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What is MPPT ?
MPPT or Maximum Power Point Tracking is algorithm
that included in charge controllers used for extracting
maximum available power from PV module under
certain conditions. The voltage at which PV module can
produce maximum power is called 'maximum power
point' (or peak power voltage).
How MPPT Works ?
The major principle of MPPT is to extract the maximum
available power from PV module by making them operate
at the most efficient voltage (maximum power point).
That is to say: MPPT checks output of PV module,
compares it to battery voltage then fixes what is the best
power that PV module can produce to charge the battery
and converts it to the best voltage to get maximum
current into battery. It can also supply power to a DC load,
which is connected directly to the battery. When battery is
deeply discharged: MPPT can extract more current and
charge the battery if the state of charge in the battery is
lowers. A MPPT solar charge controller is the charge
controller embedded with MPPT algorithm to maximize
the amount of current going into the battery from PV
module. MPPT is DC to DC converter which operates
by taking DC input from PV module, changing it to AC
and converting it back to a different DC voltage and
current to exactly match the PV module to the battery.
Main Feature of
MPPT Solar Charge Controller
Advance microprocessor control. DSP based technology
Buck regulator wide input range
Maximum Power Point Tracking (MPPT)
Reverse polarities protection of PV
Battery overcharge and over discharge protection
Advance remote monitoring software(Optional)
24V 48V 240V
20A/60A/80A/100A 20A/60A/80A/100A 20A/60A/80/100A
Charge Controller Type
Solar Voltage range(Closed Loop) 65V 90V 500V
In Put Voltage Cut-off >65V >90V > 500V
MPPT Voltage range 30V 65V 61V 90V 300V 500V
Out Put Voltage 28V 55V 276V
Efficiency
Duty Cycle
Operating Temperature
Storage Temperature
Enclosure Protection
Cooling
Color
Dimensions
Weight
Metering
Indications
Protections
PV ON
Panel Reverse Polarity
SolarTronics MPPT Charge Controller
20A/60A/80/100A 20A/60A/80/100A
Rating
192V 240V
>192V > 240V
Forced Air Cooling
Black or White
250mm X 350mm X 450 mm
20-25 Kg approx.
Solar Voltage Solar Current Solar Power Battery Voltage Battery
Current
Continuous
0-50 Deg. Celsius
-10 Deg. Celsius to 55 Deg. Celsius
Humidity 95% (Non Condensing)
IP20
Out Put Current 20A/60A/80A/100A/150A/200A (customizable)
>95%
138V 110V
121V-192V 150V 240V
96V 120V
MAXIMUM POWER POINT TRACKER (MPPT)
Technical Specifications of MPPT Solar Charge Controller
OMECTA SOLARSOLAR ENERGY EXPERT
OMECTA SOLARSOLAR ENERGY EXPERT
Plot No. 35, Block-X, Near Faysal Bank, Main Susan
Road, Madina Town, Faisalabad, Punjab, Pakistan
Cell: 0092 333 9944770
Email: [email protected]
Web: www.omectasolar.com
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