Enduro 0307™ Installation & Startup Guide · This manual contains instructions for the installation and start up sequence of the Enduro BESS home energy storage system; including

67020Rev3

Enduro 0307™

Installation & Startup Guide

IMPORTANT SAFETY INSTRUCTIONS!

SAVE THESE INSTRUCTIONS

This manual contains important instructions for the Enduro BESS Home Energy Storage System. The components described by this manual are intended to be used as part of an Energy Storage system. CAUTION: Hazardous Voltages! This inverter contains hazardous voltage that may be lethal. It may only be installed by qualified personnel who have read this manual and are familiar with its operation and hazards. The following safety procedures should be followed: Only connect the system to a compatible electrical service as defined in the model specifications. The system must be connected to a dedicated branch circuit in the main electrical panel. CAUTION! This product contains high energy lithium batteries. Qualified and trained personnel should wear protective clothing and equipment when working inside the battery cabinet and/or with battery modules. This product is compatible with the LG Chem battery model EM048126P3S7 only. CAUTION! The battery provided with this system must be charged only by the energy storage system. Do not attempt to charge batteries with any other charger device or connect any devices directly to the DC battery bus. Ensure proper electrical grounding in accordance with code requirements. Ensure proper airflow path for active cooling. Never operate system in a manner not described by this manual. Only qualified personnel should service this product. Ensure all covers are securely fastened after installation is complete. This product must be stored indoors in an environmentally conditioned location prior to installation, protected from rain and exposure to any hazardous chemicals. Do not attempt to operate this product if there is any physical evidence of damage to any of the cabinets or internal components. CAUTION! This product is heavy. Handle with care.

For use only with battery type

LG Chem EM048126P3S7

Contents 1 SAFETY ....................................................................................................................................................................................................................................... 1

1.1 IN CASE OF EMERGENCY ...................................................................................................................................................................................................... 1 1.2 BATTERY MODULE SAFETY PRECAUTIONS ......................................................................................................................................................................... 1 1.3 GENERAL SAFETY PRECAUTIONS ....................................................................................................................................................................................... 1 1.4 ENVIRONMENTAL PROTECTION .......................................................................................................................................................................................... 2 1.5 TRANSPORT AND STORAGE ............................................................................................................................................................................................... 2

2 INTRODUCTION ....................................................................................................................................................................................................................... 3 2.1 ABOUT THIS MANUAL – TARGET AUDIENCE..................................................................................................................................................................... 3 2.2 GLOSSARY ........................................................................................................................................................................................................................... 3 2.3 SPECIAL TOOLS & HARDWARE .......................................................................................................................................................................................... 3 2.4 INITIAL INSPECTION OF MATERIAL LIST ............................................................................................................................................................................. 4

2.4.1 Energy Storage System (ESS) contents............................................................................................................................................................ 4 2.4.2 EMS and energy meter contents ....................................................................................................................................................................... 4

3 INSTALLATION SITE PREPARATION ............................................................................................................................................................................... 4 3.1 ESS INSTALLATION CLEARANCES ...................................................................................................................................................................................... 4

4 INSTALLATION INSTRUCTIONS ........................................................................................................................................................................................ 5 4.1 UNPACKING THE ESS. ........................................................................................................................................................................................................ 5 4.2 SECURING THE ESS TO THE WALL..................................................................................................................................................................................... 5 4.3 REMOVING THE BATTERY MODULE PACKAGING ................................................................................................................................................................ 5

5 BATTERY INSTALLATION .................................................................................................................................................................................................... 6 5.1 MOUNTING THE BATTERY MODULE .................................................................................................................................................................................... 6 5.2 POWER CABLE CONNECTION ............................................................................................................................................................................................. 6 5.3 COMMUNICATION CABLE CONNECTION ............................................................................................................................................................................ 6

6 SYSTEM ELECTRICAL WIRING ........................................................................................................................................................................................... 7 6.1 AC WIRING .......................................................................................................................................................................................................................... 7 6.2 SUPPORTED EARTHING SYSTEMS ....................................................................................................................................................................................... 7

7 EMS & ENERGY METER CONNECTIONS .......................................................................................................................................................................... 7 8 DRM CONNECTION (AUSTRALIA) ..................................................................................................................................................................................... 7 9 ESS COVER INSTALLATION ................................................................................................................................................................................................ 7 10 START-UP SEQUENCE ........................................................................................................................................................................................................ 7 11 OPERATION ............................................................................................................................................................................................................................ 8 12 DISPLAY PANEL .................................................................................................................................................................................................................... 8

12.1 LED DISPLAY INDICATORS .............................................................................................................................................................................................. 8 12.2 LED DISPLAY DEFINITIONS. .............................................................................................................................................................................................. 8

13 EMERGENCY POWER OUTLET ......................................................................................................................................................................................... 8 13.1 LED DISPLAY: BACKUP POWER OPERATING STATES. .................................................................................................................................................... 8

14 MAINTENANCE ...................................................................................................................................................................................................................... 9 15 TROUBLESHOOTING ........................................................................................................................................................................................................... 9 16 FIELD WIRING RATINGS .................................................................................................................................................................................................... 9 17 TECHNICAL DATA ............................................................................................................................................................................................................. 10 APPENDIX A: ESS CONFIGURATION WITH EASTRON DIRECT CONNECT ENERGY METERS...................................................................... 11

A.1 EMS KIT CONTENTS ..........................................................................................................................................................................................................11 A.2 OPTIONAL PV METER KIT CONTENTS ..............................................................................................................................................................................12 A.3 ESS SYSTEM PLANNING AND CABLE ROUTING IDENTIFICATION. ...................................................................................................................................13 A.4 EMS KIT INSTALLATION PROCEDURE ..............................................................................................................................................................................14 A.5 EMS ETHERNET CONNECTION .........................................................................................................................................................................................14 A.6 PV METER KIT INSTALLATION WITH DIRECT CONNECT ENERGY METER.........................................................................................................................15 A.7 EASTRON SDM630 DIRECT CONNECT 3-PHASE METER TO MAIN ELECTRICAL SERVICE..........................................................................................16 A.8 EASTRON SDM630 DIRECT CONNECT 1-PHASE / 3-PHASE METER TO PV INVERTER ..............................................................................................16

APPENDIX B: ESS CONFIGURATION WITH ACCU-REV CT TYPE ENERGY METERS ....................................................................................... 17 B.1 EMS KIT CONTENTS ..........................................................................................................................................................................................................17 B.2 OPTIONAL PV METER KIT CONTENTS ..............................................................................................................................................................................18 B.3 ESS SYSTEM PLANNING AND CABLE ROUTING IDENTIFICATION. ...................................................................................................................................19 B.4 EMS KIT INSTALLATION PROCEDURE ..............................................................................................................................................................................20 B.5 EMS ETHERNET CONNECTION .........................................................................................................................................................................................21 B.6 PV KIT INSTALLATION PROCEDURE ................................................................................................................................................................................21 B.7 ACCU-ENERGY ACUREV 1310 3 PHASE METER – MAIN ELECTRICAL SERVICE ..........................................................................................................22 B.8 ACCU-ENERGY ACUREV 1310 3 PHASE METER – PV INVERTER .................................................................................................................................22

APPENDIX C: ESS CONFIGURATION WITH EASTRON CT TYPE ENERGY METERS ......................................................................................... 23 C.1 EMS KIT CONTENTS ..........................................................................................................................................................................................................23 C.2 OPTIONAL PV METER KIT CONTENTS ..............................................................................................................................................................................24 C.3 ESS SYSTEM PLANNING AND CABLE ROUTING IDENTIFICATION. ...................................................................................................................................25 C.4 EMS KIT INSTALLATION PROCEDURE ..............................................................................................................................................................................26 C.5 EMS ETHERNET CONNECTION .........................................................................................................................................................................................26 C.6 PV METER KIT INSTALLATION WITH A CT TYPE ENERGY METER. ...................................................................................................................................27 C.7 EASTRON SDM630MV-CT 3-PHASE METER TO MAIN ELECTRICAL SERVICE ...........................................................................................................28 C.8 EASTRON SDM630MV-CT 1-PHASE / 3-PHASE METER TO PV INVERTER ................................................................................................................28

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1 Safety Throughout this manual, the following symbols will be used to highlight important information and procedures:

Symbol Definition Symbol Definition

WARNING! A dangerous voltage or other condition exists. Use extreme caution when performing these tasks.

Login to the remote monitoring

system for operating status

CAUTION! This information is critical to the safe installation and or operation of the inverter. Follow these instructions closely.

NOTE: This statement is important. Follow instructions closely.

1.1 In case of emergency

In all cases: If safe to do so, switch off the AC breakers (external to the system) for the system. Contact the fire department or other required emergency response team. Evacuate the area, and if applicable, follow your emergency evacuation plan if others are in proximity to the

installed location. In case of fire:

When safe, use a fire extinguisher suitable for use; including A, B, and C dry chemical fire extinguishers or carbon dioxide extinguishers.

In case of flooding: Stay out of water if any part of the system or wiring is submerged. Do not attempt to operate batteries that have been submerged in water even after they have been dried.

In case of unusual noise, smell or smoke:

If safe to do so, ventilate the area.

1.2 Battery module safety precautions This product is integrated with LG Chem EM048126P3S7 series battery modules. Refer to the LG Chem product manual LG Chem P3S series 48V Standalone Battery Module Installation Manual, for complete safety instructions regarding handling of battery modules.

1.3 General safety precautions

Important! Installation, service, and operating personnel must read this document in its entirety, and observe all safety and installation procedures as described in this manual. Never operate system in a manner not described by this manual. Only qualified personnel should service this product. Ensure all covers are securely fastened after installation is complete. Personal Protective Equipment (PPE) in compliance with local work place safety standards must be worn when working inside the cabinet.

EMS

2

Risks of Fire

Do not expose the system to temperatures exceeding 60 degrees Celsius.

Avoid installation in direct sunlight.

Do not store objects on top of the cabinet.

Do not obstruct the intake or exhaust of the forced airflow system.

Do not store combustible objects and corrosive chemicals directly adjacent to the system.

Risks of Shock

WARNING! Hazardous Voltages. The Inverter contains hazardous voltage and energy that may be lethal. It may only be installed by qualified personnel who have read this manual and are familiar with its operation and hazards.

Only connect this product to a compatible electrical service as defined in the model specifications. This product must be connected to a dedicated branch circuit in the main electrical panel.

Ensure proper electrical grounding in accordance with code requirements.

CAUTION! Both AC and DC voltage sources are terminated inside this product. Each circuit must be individually disconnected before servicing.

Risks of Damage

This system is compatible with the LG Chem battery model EM048126P3S7 only. Do not attempt to connect any other battery to the system.

Do not connect any other loads directly to the battery power bus.

Do not drop, tip, or puncture the cabinet during transport and installation. Visible damage to the cabinet and/or internal components should be reported to the manufacturer immediately.

Do not store this system for periods longer than six months without a battery maintenance charge. This may result in permanent damage to the batteries.

1.4 Environmental protection Do not dispose of the system or any of the components within the cabinet. Batteries, electronics, cables, and metal parts are recyclable. Consult your municipal waste management authority to determine required methods of component recycling.

1.5 Transport and storage Transport the energy storage system to the installation site in its original packaging. To prevent damage to the product while in transport, observe and respect the transport symbols as shown on the packaging.

Store the product indoors only. The storage location must be dry, and maintain a temperature range of -10°C to 45°C.

3

2 INTRODUCTION

2.1 About this Manual – Target Audience This manual is intended to be used by qualified service and installation personnel for the purposes of product installation. This manual contains instructions for the installation and start up sequence of the Enduro BESS home energy storage system; including the energy storage system (ESS), the energy management system (EMS), the energy meter(s), and the ethernet connection to a customer supplied internet router. This product is permanently wired to the home electrical service and must be installed by a licensed electrician only. The EMS relies on an AC coupled PV solar source to charge the batteries as part of the energy management control algorithms. A utility interconnected PV solar system must be installed in conjunction with the ESS for the self-consumption algorithm to operate. This product can supply limited backup power via an on-board 10A power outlet.

2.2 Glossary

2.3 Special tools & hardware In addition to standard tools, the following tools and materials are required for mounting of the ESS and EMS/meter panel accessories:

Mounting hardware for wall bracket (suited for wall material). Drill and bits rated for mounting hardware. Level.

Term Definition Term Definition

AC Alternating Current GND Ground ARC Auto Recovery Circuit IEC International Electrotechnical Commission AS/NZS Standards Australia LED Light Emitting Diode CEC Clean Energy Council NC Normally Closed CPU Central Processing Unit NO Normally Open CT Current Transformer PCS Power Control System (Inverter) DC Direct Current PE Protective Earth DRED Demand Response Enabling Device PV Photo-Voltaic DRM Demand Response Mode RF Radio Frequency EMS Energy Management System SOC State Of Charge (Battery) ESD Electrostatic Discharge SOH State of Health (Battery) ESS Energy Storage System UI User Interface

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2.4 Initial Inspection of Material List

The system components supplied with the energy storage system are shown below. Each component should be inspected visually for any damage that may have been caused by shipment. If damage is present, please contact your local distributor.

2.4.1 Energy Storage System (ESS) contents CAUTION! Handle and remove the ESS cover with care to prevent damage to the display and power outlet. Raise the ESS to its upright position prior to removing the cover. When shipped with the battery module pre-installed, the ESS must be handled such that the battery maintains an upright position as identified on the outside packaging. IMPORTANT! Packaging materials used to protect systems with a pre-installed battery in transport must be removed prior to installation. Refer to section 4.1 for more details regarding unpacking of the ESS.

Figure 1: ESS package contents. Battery may be supplied separately.

2.4.2 EMS and energy meter contents The ESS is supplied with two different metering options at the time of order; either direct connect type or CT connection type. The kits supplied are not interchangeable with the EMS operation. Refer to Appendix A for installation information regarding direct connect meters or Appendix B for CT connection type meters.

3 Installation Site Preparation Before installing the ESS components, read all instructions and warnings in this manual. IMPORTANT! All electrical installation work must be performed in accordance with local building and electrical codes. WARNING! Isolate the PCS from all energy sources prior to electrical installation by means of disconnects, breakers or connectors. Failure to properly isolate either AC or DC sources may result in serious injury or death. This system will generate an AC voltage at the off-grid terminals when the DC source is applied. CAUTION! The ESS cabinet weighs up to 96 kg with the battery installed.. Handle with care. NOTE: All interconnecting cables are limited in length. CAUTION! Do not install in direct sunlight or near sources of heat. Battery performance is dependent upon operating ambient temperature. Radiant heat absorbed in direct sunlight will greatly reduce the performance of the battery. The battery module is rated for operation between -10C to +45C. For long term performance, an ambient room temperature between 15 to 30C is recommended.

3.1 ESS Installation clearances The physical installation of the cabinets requires the layout planning and installation of the system components in the available installation space.

30 cm 30 cm

15 cm

60 cm

Figure 2: ESS Installation clearances.

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4 Installation Instructions

4.1 Unpacking the ESS. 1. Carefully remove the entire ESS from its

packaging. 2. Raise the ESS into its upright position. 3. Remove the cover (it is not secured to the base). 4. Lift the ESS base from the top side and remove

from the packaging. 5. Rotate the ESS base and install the lower wall

spacers using the hardware provided.

4.2 Securing the ESS to the wall.

CAUTION! The ESS is top heavy. Handle with care.

IMPORTANT! The wall anchors must be rated for the wall construction to prevent tipping.

Note: The wall bracket anchor centers are 116 cm from the floor (see photo 3 – right). Step 1 can be skipped if the floor is level and flat. For best results, the following procedure is recommended. 1. Stand the ESS upright and position against

the wall to which it will be mounted, marking the top edge of the mounting bracket.

2. Pull the ESS away from the mounting location

and remove the mounting bracket. 3. Using a level or straight edge for reference,

position the mounting bracket on the wall and mark the centers for the wall anchors.

4. (Not shown): Insert the wall mount anchors

and mount the bracket to the wall. 5. Position the ESS against the wall bracket, and secure using the hardware provided.

4.3 Removing the battery module packaging Note: This instruction applies for systems with the battery pre-installed. Proceed to section 5 if the battery is supplied separately.

1. Pull the foam insert out from the front side of the battery module.

2. Remove the battery module hinge screws from the ESS base, and hinge the battery forward.

3. Remove the foam insert from the rear side of the battery module.

4. Re-secure the battery to the base using the reverse of instruction #2 above.

2 1

5 3

4

Figure 4: Wall-mounting the ESS.

1

2

3

Figure 5: Removing the battery module packaging.

Figure 3: Unpacking the ESS.

6

5 Battery Installation Note: The battery installation and connection instructions are applicable only if the battery is supplied separately from the ESS. Proceed to section 6 if the battery is pre-installed from the factory.

5.1 Mounting the battery module 1. Remove the battery module mounting brackets from

the ESS frame. (Left side shown – repeat for right side).

2. Mount the brackets to the battery module.

Note: Clear the battery power and communication cables away from the mounting area of the battery module.

3. Position the battery module into the base of the ESS

frame, aligning the brackets as shown right. 4. Secure the battery module using the two mounting

screws provided.

5.2 Power cable connection CAUTION! Observe the polarity of the battery power connections. Reverse polarity will cause permanent damage to the system. IMPORTANT! To prevent damage to the power terminals, apply push in and pull out force vertical to the connector only.

1. Plug the battery power positive and negative cables into the battery posts. Push until you feel a tactile click to

complete the connection.

5.3 Communication cable connection

1. Connect the communication cable to the battery module port, referenced port 3 below.

Figure 8: Battery communication cable installation.

Figure 7: Battery power connections.

4 3

1 2

Figure 6: Mounting the battery.

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6 System Electrical Wiring Note: This product is capable of providing utility interactive and islanded back up power. Wiring methods must be in accordance with local electrical codes. IMPORTANT! Drilling holes in the ESS cabinet renders the warranty null and void. Use the cable entry ports provided. Note: The PCS provides galvanic separation between AC and DC Sources. For TT earthing systems, an RCD protective device of Type A is sufficient for use as circuit over-current protection for the AC Grid port. CAUTION! To reduce the risk of fire, connect only to a dedicated circuit provided with appropriate branch circuit over-current protection in accordance with local electrical codes. WARNING! Improper connection of the wiring panel may result in equipment damage and cause personal injury. Disconnect all AC and DC Sources prior to installation.

6.1 AC wiring IMPORTANT! The ESS is factory configured for a single phase electrical service. Refer to section 16 for wire ratings. 1. Route the AC power cable through the cable entry port (as shown – right). 2. Terminate the Line, N, and Protective Earth (PE) wires at the AC Grid terminal block.

6.2 Supported earthing systems This product can be connected to electrical networks with either TT or TN earthing systems. In case of a grid outage, the ESS will disconnect from the grid, and if enabled, will provide backup power to the on-board electrical outlet. During backup mode, the protective earth is floating.

7 EMS & Energy Meter connections The ESS can be ordered with different metering options; either direct connect meters or CT type meters. Refer to the applicable instructions in the appendices at the end of this document for the metering option supplied with your ESS.

8 DRM connection (Australia) 1. Connect an ethernet cable to the DRM port as shown in figure 10.

9 ESS cover installation 1. Position and mount the cover using the 6 screws provided as shown in figure 11. Removal

is reverse of the installation.

10 Start-up Sequence CAUTION! Powering the ESS requires a specific start-up procedure. Please follow the steps below. 1. Turn ON the AC breaker to the ESS. 2. The system will initialize and automatically turn ON the battery system.

cable entry port

Figure 9: AC wiring.

Figure 10: DRM port.

Figure 11: ESS cover installation.

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11 Operation The ESS is fully automated, and will connect the system to the grid after AC and DC sources are applied. Refer to the EMS Commissioning Guide for system setup and operation status. The operating states can also be viewed on the display panel.

12 Display Panel

12.1 LED Display Indicators

The display panel indicates the following: Battery Operating State PCS Operating State (out of) Service Indicator

12.2 LED display definitions.

Indicators in the above table assume a valid AC grid source is supplied and connected to the PCS.

13 Emergency Power Outlet The ESS has an on-board emergency power outlet rated for 240 Vac, with a 10 Amp fuse rating. The following recommendations apply to the use of the emergency power outlet:

1. Do not exceed 2000 VA of load. This includes startup surge of motor type loads. 2. Extension cords connected to the outlet should not exceed 10 meters in length. 3. Do not connect the outlet to permanently wired electrical circuits; for example) electrical panel.

13.1 LED display: backup power operating states.

Display Definition

Battery status LEDs indicate the following: Charge = flash right. Discharge = flash left. PCS and service lights off.

Low SOC shutdown in backup mode. ESS will restart system when grid power returns.

Low SOC shutdown initiated while out of service. See troubleshooting – section 7, “service light on in backup mode”.

LED Mode Definition

State of charge. Each LED represents 20% SOC. Solid = battery idle.

Charge = flash right. Discharge = flash left.

Low battery.

Sleep / Standby mode.

Grid timing mode.

Grid synchronization mode. Ten second test before grid connect mode.

Grid connected mode.

System OK.

System out of service.

User initiated service mode.

EMS

Battery

PCS Service

Figure 12: Display panel.

Blink

Flash

Solid

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14 Maintenance The ESS is a maintenance free product. Regularly scheduled inspection of the airflow path for the active cooling fans on the bottom side of the cabinet is all that is required. This inspection should occur on an annual basis, or coincide with PV inspection. If the fan ventilation holes are obstructed with dust / debris, a soft-bristled brush can be used to wipe them clean. For heavy soiling use a soft, dry brush. Do not use any solvents, scouring, or corrosive materials to clean the unit. Never remove or unplug connections or plugs during cleaning.

15 Troubleshooting System faults are reported and logged in the monitoring system. All fault logs are also accessible remotely by your installer.

Condition Definition

Service light ON in grid mode System is prevented from normal operation due to internal fault. Notify service personnel.

Service light ON in backup mode

If the system faults into service in backup operating mode, there may be an overload condition which prevents the system from operating safely. If the battery charge level is greater than 20% (one or more Green LEDs), reduce the load, then press and hold the service button 5 seconds to resume backup power operation. If the battery low SOC shutdown mode is displayed, not attempt to resume backup operation. Wait for grid power to return.

All panel lights flashing

System is attempting to communicate with the battery modules. Notify service personnel if this condition persists more than 30 minutes.

All panel lights OFF after service button wake command

This indicates loss of both AC And DC power sources to the PCS. Check the circuit breaker in the main electrical panel for the energy storage system.

Online monitoring system not accessible

Check the internet connection. If connection is via wi-fi, reboot the wireless router. Verify that the SSID and/or password have not changed. Check power to the EMS. Note: monitoring system servers may occasionally be down for service. If first attempts are not successfully, try again the following day before contacting your installer.

16 Field wiring ratings Use copper wire only, 90 °C or higher rating.

PCS (AC) # conductors AWG Strip length Torque

AC grid 2 conductor + PE 2.5 mm2 to 6* mm2 15 mm Push-lock, spring cage Important! For the push-lock spring cage terminal blocks, use either solid core wire, or stranded wire with properly crimped wire ferrules. Inserting stranded wire directly into the terminal block may create a fire hazard and/or cause permanent damage to the product. *Insulated ferrules will reduce the maximum wire gauge to 4 mm2 .

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17 Technical Data

PCS electrical data Grid voltage, L-N 240 Vac, single phase Grid frequency 50 Hz

Maximum continuous operating current, A 12.5 Amps

Maximum continuous operating power, VA 3000 VA Power factor, nominal (range) > 0.99 (0.8 lead to 0.8 lag) Maximum AC fault current and duration (short circuit) 248 Apk, 7.97 Arms for 0 to 50 ms

Galvanic isolation transformer

Maximum output overcurrent protection 16 Amp Inrush current 0 Amps

Prospective short-circuit current (Icp) <10kA PCS self consumption power, sleep (operating) 8 W (30 W)

Emergency power outlet / fuse type 240V, 10 A / slow blow

Emergency power outlet max load rating, VA 2000 VA Lightning protection IEEE 62.41.2, location category B, low exposure

Active anti-islanding method Sandia frequency shift Protective class (I, II, or III) Class I

Over-voltage category (OVC I, II, III, or IV) OVC III

Pollution degree 3 PCS general data

Width x Height x Depth 539 mm x 1236 mm x 231 mm Weight (including battery) 96 kg

Protection type IP21 Ambient temperature (relative humidity), altitude -10°C to 45°C (95 %), 2000 m

Recommended operating temperature range 15°C to 30°C

Cooling method Fan, thermostat control Installation type Floor mount, wall anchored

PV solar coupling method AC only (PV inverter not included) Ground fault monitoring Yes

Display LED: battery SOC, grid connect state, service state DRED device support (Australia) DRM 0 to DRM 9 (all modes supported)

Battery electrical data Battery module manufacturer, model, chemistry LG Chem, EM048126P3S7, lithium NMC Rated energy, kWh (DC) 6.5

DC voltage operating range 42.0 to 58.5 Vdc Energy management system

Controller SwitchDin Droplet™ Interface SwitchDin Stormcloud™

Certifications & Warranty EMC IEC 61000-6-2, IEC 61000-6-3

Utility interface VDE DIN-AR-4105, G98/1, EN50549-1, AS/NZS 4777.2: 2015, VDE V 0126-1-1

Safety IEC 62109-1/-2, IEC 62040-1, IEC62619

Warranty 10 year standard

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Appendix A: ESS configuration with Eastron direct connect energy meters

A.1 EMS kit contents

Ref Qty Description

1 1 Din rail

2 2 Din rail end stop

3 1 EMS

4 1 RS485 adapter

5 1 Energy meter – Direct Connect

6 1 DIN rail ground terminal block.

7 1 Power adapter (EMS)

8 1 # 3424 EMS USB cable (0.3m)

9 1 # 3414 Energy meter communication cable (2m)

10 1 USB to Ethernet adapter

11 2 # 3516 EMS to ESS communication cable (10m) & Home internet connection cable (10m) Parts may not appear exactly as shown.

7 8 9

10 11

3

4 5

1

2

6 2

Figure 13: EMS kit contents: direct connect home energy meter option.

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A.2 Optional PV meter kit contents Note: The PV meter kit is only required if the EMS does not integrate directly with the PV manufacturer’s communication interface. Consult your dealer at the time of order regarding the latest list of compatible PV inverters with direct software integration to the EMS. Refer to section A.6 for the installation procedure.

Figure 14: PV meter kit contents - optional for PV inverters without software integration to the EMS.

Ref Qty Description

1 1 Din rail


3 1 RS485 adapter

4 1 Energy meter – Direct Connect



7 1 # 3424 EMS USB cable (0.3m) Parts may not appear exactly as shown.

6 7

3

4

1

2

5 2

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A.3 ESS system planning and cable routing identification. The following reference diagram outlines internal and system wiring of the ESS, EMS, and meters. Cables supplied with the system are indicated in the following table.

Reference P/N Title Notes A1 801003424 EMS USB patch cable Eguana EMS to 485 adapter A2 801003414 kWh meter patch cable 10 meter, shielded Cat 5, RJ-45 to pigtail A3 801003516 Ethernet cable 10 meter, shielded Cat 5, RJ-45 to RJ-45

Figure 15: System block diagram cable references.

NOTES 1- The EMS panel must be installed in the electrical service panel. 2 – Direct connect meters are rated maximum 100 Amp, and configurable for 1 or 3 phase electrical service. Three phase shown. 3 – PV energy meter supports 1Ø and 3Ø configurations where applicable. It is recommended that A PV connection with 1Ø output be wired to the same phase as the ESS (as shown). 5 – The battery system must be earth bonded to the building ground to meet lightning protection requirements. *DRED device applies to the Australia market only. Disclaimer: Mfr supplied components represented here are limited to the ESS, EMS panel, EMS to ESS signal cables, and energy meter(s) with signal cables for 1Ø or 3Ø service. All other materials and components represented are customer supplied. Electrical code compliance is the responsibility of the designer and/or electrical permit holder.

DRM DRED*

N L3 L2 L1

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A.4 EMS kit installation procedure The EMS kit must be installed inside the main electrical panel for metering of the home loads. The energy meter supplied as part of the EMS kit must be installed and configured according to the electrical service; supporting both single phase or three phase installations. Note: Refer to the electrical single line diagram in section A.3 for a complete signal wiring diagram of the EMS, ESS, and energy meter connections. The following wiring termination steps assumes the electrical wiring has been installed.

1. Mount the EMS kit inside the electrical panel.

2. Connect the USB to Ethernet adapter to the PCS Port of the EMS as shown in figure 16.

3. Connect the #3516 cable to the RJ-45

port of the PCS USB to Ethernet adapter.

4. Connect the #3516 cable to the PCS

TCP/IP port of the ESS as shown in figure 16.

5. EMS: Connect the RJ-45 end of the #3414 cable to the 485 adapter as

shown in figure 16.

6. Meter: Terminate the pigtail end of the #3414 cable to the RS-485 port of the energy meter as shown in the table below.

Wire color Signal

Green/White Ground (G)

Blue A (+)

Blue/White B (-) 7. Connect a #3424 cable from the “Main” port of the EMS to the 485 adapter adjacent to the energy meter as shown in

figure 16.

8. Connect the 12V adapter to the micro USB port of the EMS as shown in figure 18, and plug the adapter into an electrical outlet.

9. Ground the DIN rail terminal block to a suitable ground connection

within the electrical panel.

10. Refer to section A.7 for a power wiring block diagram of the energy meter. Consult the manufacturer’s meter installation manual for more details if required.

A.5 EMS Ethernet connection A permanent ethernet connection is required for an internet communication from the EMS. The Ethernet wiring from the EMS must be connected to a customer supplied router (see EMS ethernet port - figure 18). A 10 meter CAT-5 patch cable (#3516) is included with this system.

Figure 16: EMS TCP-IP kit block diagram.

#3424

#3414

Ethernet to home internet router.

Figure 18: EMS micro USB power connection.

Figure 17: ESS TCP/IP port connection.

#3516

#3414

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A.6 PV meter kit installation with direct connect energy meter. Note: Refer to the electrical single line diagram in section A.3 for a complete signal wiring diagram of the EMS, ESS, and energy meter connections.

The instructions below assume the EMS kit is already installed and wired.

1. Mount the PV kit directly above or below the EMS kit. Important! The supplied #3424 USB cable that connects from the EMS to the PV kit is 0.3 meters long. The PV kit meter must be installed directly above or below the EMS kit.

2. Terminate the #3424 USB cable to the port labelled “PV” on the top side of the EMS to the USB port of the 485 adapter on the PV kit.

3. Connect the RJ-45 end of the

#3414 cable to the 485 adapter as shown in figure 18.

4. Terminate the pigtail end of the

#3414 cable to the RS-485 port of the PV energy meter as shown in the table below.

Wire color Signal

Green/White Ground

Blue A (+)

Blue/White B (-) 5. Ground the DIN rail terminal block to a suitable ground connection within the electrical panel. 6. Refer to section A.8 for a power wiring block diagram of the energy meter. Consult the manufacturer’s meter

installation manual for more details if required.

Max 0.25 m

#3424

#3424

#3414

#3414

#3424

Figure 19: Connecting the PV kit to the EMS.

16

A.7 Eastron SDM630 Direct Connect 3-phase meter to Main Electrical Service

A.8 Eastron SDM630 Direct Connect 1-phase / 3-phase meter to PV Inverter

Figure 20: Eastron direct connect meter wiring diagram - main electrical service.

Figure 21: Eastron SDM630 direct connect meter wiring diagram - PV inverter.

L1 L2 L3

L1 L2 L3

17

Appendix B: ESS configuration with ACCU-REV CT type energy meters

B.1 EMS kit contents

Ref Qty Description

1 1 Din rail


3 1 EMS

4 2 RS485 adapter

5 1 Energy meter


7 3 CTs (3-ph mains metering – use only 1 CT for single phase installs)


9 2 # 3424 USB Adapter to EMS USB cables (0.3m)

10 1 # 3516 EMS to ESS communication cable (10m)

11 1 Power adapter (EMS) Parts may not appear exactly as shown.

1

2

3

4 4

5

6 2

7 8

9

10 11

2x 3x

2x

Figure 22: EMS & home meter kit contents.

18

B.2 Optional PV meter kit contents Note: The PV meter kit is only required if the EMS does not integrate directly with the PV manufacturer’s communication interface. Consult your dealer at the time of order regarding the latest list of compatible PV inverters with direct software integration to the EMS.


Ref Qty Description

1 1 Din rail


3 1 RS485 adapter

4 1 Energy meter


6 3 CTs (3-ph PV metering – use only 1 CT for single phase installs)


8 1 # 3424 USB Adapter to EMS USB cables (0.3m) Parts may not appear exactly as shown.

6 7

8 1

2

2

3 4 5

19

B.3 ESS system planning and cable routing identification. The following reference diagram outlines internal and system wiring of the ESS, EMS, and meters. Cables supplied with the system are indicated in the following table.


Figure 24: Single line diagram of ESS with CT type energy meters and EMS.

NOTES 1- The EMS panel can be installed in or near the electrical service panel. A maximum distance of 1 meter from the electrical panel is recommended. 2 – Home energy meter supports 1Ø and 3Ø configurations where applicable. Observe CT direction as shown. 3 – PV energy meter supports 1Ø and 3Ø configurations where applicable. Observe CT direction as shown. It is recommended that A PV connection with 1Ø output be wired to the same phase as the ESS (as shown). 4 - 3Ø service shown. For 1Ø service, do not populate R,S ph components. 5 – The battery system must be earth bonded to the building ground to meet lightning protection requirements. *DRED device applies to the Australia market only. Disclaimer: Mfr supplied components represented here are limited to the ESS, EMS panel, EMS to ESS signal cables, and energy meter(s) with signal cables, fuses and CTs for 1Ø or 3Ø service. All other materials and components represented are customer supplied. Electrical code compliance is the responsibility of the designer and/or electrical permit holder.

DRED*

DRM

20

B.4 EMS kit installation procedure The EMS kit must be installed inside the main electrical panel for metering of the home loads. The energy meter supplied as part of the EMS kit must be installed and configured according to the electrical service; supporting both single phase or three phase installations. The CTs provide with the system are supplied with 2.4 meter pigtails. If the electrical panel does not have space to install the EMS kit, the EMS kit must be installed adjacent to the electrical panel in a suitable enclosure such that the CTs can be installed from the energy meter to the feeder wires of the electrical panel. Note: Refer to the electrical single line diagram in Appendix A for a complete signal wiring diagram of the EMS, ESS, and energy meter connections.

The following wiring termination steps assumes the electrical wiring has been installed:

1. Mount the EMS kit inside the electrical panel. 2. EMS kit: Connect the #3516

cable to the RJ-45 port of the RS-485 adapter as shown in figure 25.

3. ESS: Connect the #3516 cable

to the RS-485 port as shown in figure 26.




#3414 cable to the RS-485 port of the energy meter as shown in the table below.

Wire color Signal

Green/White Ground

Blue A (+)

Blue/White B (-)

6. Connect the first #3424 cable from the “Main” port of the EMS to the 485 adapter adjacent to the energy meter as shown in figure 25.

7. Connect the second #3424 cable from the “PCS” port of the EMS

to the 485 adapter adjacent to the EMS as shown in figure25.

8. Connect the 12V adapter to the power port of the EMS as shown in figure 27, and plug the adapter into an electrical outlet.

9. Ground the DIN rail terminal block to a suitable ground connection within the electrical panel.

10. Refer to section B.7 for a power and CT wiring block diagram of the energy meter. Consult the manufacturer’s

meter installation manual for more details if required.


Figure 26: Connecting to the ESS RS-485 port.

Figure 25: EMS and home energy meter kit wiring diagram. #3516

#3414

#3424

Figure 27: EMS 12V adapter connection.

21

B.5 EMS Ethernet connection A permanent ethernet connection is required for an internet communication from the EMS. The Ethernet wiring from the EMS must be connected to a customer supplied router (see EMS ethernet port - figure 27). A 10 meter CAT-5 patch cable (#3516) is included with this system.

B.6 PV Kit Installation Procedure Note: Refer to the electrical single line diagram in Appendix A for a complete signal wiring diagram of the EMS, ESS, and energy meter connections.








Wire color Signal

Green/White Ground(S)

Blue A (+)

Blue/White B (-) 5. Ground the DIN rail terminal block to a suitable ground connection within the electrical panel.

6. Refer to section B.8 for a power and CT wiring block diagram of the energy meter supplied with the system. As per

the single line diagram in Appendix A, the voltage supply and current transformer should be located at the circuit breaker that supplies the AC power to the PV inverter.

Consult the manufacturer’s meter installation manual for more details if required.

Max 0.25 m

#3424

#3424

#3414

#3414

#3424


22

B.7 Accu-Energy Acurev 1310 3 phase meter – Main Electrical Service CAUTION! Handle CTs with care. Always terminate the CTs at the meter inputs prior to clamping the core onto a hot wire.

Note: Observe the CT direction and wiring polarity for proper operation of the system.

B.8 Accu-Energy Acurev 1310 3 phase meter – PV Inverter

Figure 29: Acurev 1310 main electrical service meter wiring diagram.

Figure 30: Acurev 1310 PV inverter meter wiring diagram.

L1 L2 L3

L1 L2 L3

23

Appendix C: ESS configuration with Eastron CT type energy meters

C.1 EMS kit contents

Ref Qty Description

1 1 Din rail


3 1 EMS

4 1 RS485 adapter

5 1 Energy meter – CT type


7 1 Power adapter (EMS)

8 1 # 3424 EMS USB cable (0.3m)


10 1 USB to Ethernet adapter

11 2 # 3516 EMS to ESS communication cable (10m) & Home internet connection cable (10m)

12 3 (1) CT, split-core, 333 mV AC, 100 Amp. Quantity specified at order dependent on single or three phase PV inverter.

Parts may not appear exactly as shown.

7 8 9

10 11

3

4 5

1

2

6 2

12

Figure 31: EMS kit contents: CT typehome energy meter option.

24

C.2 Optional PV meter kit contents Note: The PV meter kit is only required if the EMS does not integrate directly with the PV manufacturer’s communication interface. Consult your dealer at the time of order regarding the latest list of compatible PV inverters with direct software integration to the EMS. Refer to section C.6 for the installation procedure.


Ref Qty Description

1 1 Din rail


3 1 RS485 adapter

4 1 Energy meter – CT type



7 1 # 3424 EMS USB cable (0.3m)

8 3 (1) CT, split-core, 333 mV AC, 100 Amp. Quantity specified at order dependent on single or three phase PV inverter.

Parts may not appear exactly as shown.

6 7

3

4

1

2

5 2

8

25

C.3 ESS system planning and cable routing identification. The following reference diagram outlines internal and system wiring of the ESS, EMS, and meters. Cables supplied with the system are indicated in the following table.


Figure 33: System block diagram cable references.

NOTES 1- Three phase service shown. For single phase installations, do not populate L2 and L3 components. 2- The EMS panel must be installed in or within one meter of the electrical service panel. The EMS is powered by an AC

adapter that plugs into an AC outlet. 3- The PV energy meter option shown applies to PV inverters that are not supported with software integration to the

EMS. The PV energy meter supports 1Ø and 3Ø configurations where applicable. It is recommended that A PV connection with 1Ø output be wired to the same phase as the ESS (as shown).

4- The battery system must be earth bonded to the building ground to meet lightning protection requirements. 5- DRED device and connections are to be supplied by the installer. Disclaimer: This is a representative drawing only for the purposes of device interconnections. Mfr supplied components represented here are limited to the ESS, EMS panel, EMS to ESS signal cables, and energy meter(s) with signal cables for 1Ø or 3Ø service. All other materials and components represented are customer supplied. Electrical code compliance is the responsibility of the designer and/or electr ical permit holder.

26

C.4 EMS kit installation procedure The EMS kit must be installed inside the main electrical panel for metering of the home loads. The energy meter supplied as part of the EMS kit must be installed and configured according to the electrical service; supporting both single phase or three phase installations. Note: Refer to the electrical single line diagram in section C.3 for a complete signal wiring diagram of the EMS, ESS, and energy meter connections. The following wiring termination steps assumes the electrical wiring has been installed.

5. Mount the EMS kit inside the electrical panel.

6. Connect the USB to Ethernet adapter to the Modbus TCP/IP Port of the EMS as shown in figure 35.

7. Connect the #3516 cable to the RJ-45

port of the PCS USB to Ethernet adapter.

8. Connect the #3516 cable to the PCS

TCP/IP port of the ESS as shown in figure 34.

11. EMS: Connect the RJ-45 end of the #3414 cable to the 485 adapter as

shown in figure 34.

12. Meter: Terminate the pigtail end of the #3414 cable to the RS-485 port of the energy meter as shown in the table below.

Wire color Signal

Green/White Ground (G)

Blue A (+)

Blue/White B (-) 13. Connect a #3424 cable from the “Main” port of the EMS to the 485 adapter adjacent to the energy meter as shown in

figure 34.

14. Connect the 12V adapter to the micro USB port of the EMS as shown in figure 18, and plug the adapter into an electrical outlet.

15. Ground the DIN rail terminal block to a suitable ground connection

within the electrical panel.

16. Refer to section C.7 for a power wiring block diagram of the energy meter. Consult the manufacturer’s meter installation manual for more details if required.

C.5 EMS Ethernet connection A permanent ethernet connection is required for an internet communication from the EMS. The Ethernet wiring from the EMS must be connected to a customer supplied router (see EMS ethernet port - figure 36). A 10 meter CAT-5 patch cable (#3516) is included with this system.


Figure 36: EMS micro USB power connection.

Figure 35: ESS TCP/IP port connection.

#3516

#3414

Figure 34: EMS TCP-IP kit block diagram.

#3424

#3414

27

C.6 PV meter kit installation with a CT type energy meter. Note: Refer to the electrical single line diagram in section C.3 for a complete signal wiring diagram of the EMS, ESS, and energy meter connections.








Wire color Signal

Green/White Ground

Blue A (+)

Blue/White B (-) 5. Ground the DIN rail terminal block to a suitable ground connection within the electrical panel. 6. Refer to section C.8 for a power wiring block diagram of the energy meter. Consult the manufacturer’s meter

installation manual for more details if required.

Max 0.25 m

#3424

#3424

#3414

#3414

#3424#3424


28

C.7 Eastron SDM630MV-CT 3-phase meter to Main Electrical Service

C.8 Eastron SDM630MV-CT 1-phase / 3-phase meter to PV Inverter

Figure 38: Eastron CT type meter wiring diagram - main electrical service.

Figure 39: Eastron CT type meter wiring diagram - PV inverter.

29

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Enduro 0307™ Installation & Startup Guide · This manual contains instructions for the installation and start up sequence of the Enduro BESS home energy storage system; including