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MPPT solar controller
Feature:
(1)12V / 24V /48V /96V adjustable
(2)Advanced maximum power point tracking technology to optimize using the solarsystem.
(3)Peak conversion efficiency of 97 %, high Tracking efficiency of 99%.
(4)Very fast sweeping of the entire I-V curve, several seconds tracking speed.
(5)Widely used, automatic recognize day/night.
(6)Timer function with 1-15 hours option for street light.
(7)Unique dual timer function, enhance the flexibility of street light system.
(8)Sealed, Gel and Flooded battery option.
(9)Adopting temperature compensation and correcting the charging and dischargingparameters automatically, improving the battery lifetime.
(10)Electronic protection: over charging, over discharging, overload, short circuit.
(11)Reverse protection: any combination of solar module and battery, without causingdamage to any component.
(12)Excellent thermal design and nature air cooling.
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Specification: |
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TC |
20A |
25A |
30A |
40A |
50A |
60A |
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charge mode |
Three phases: (MPPT) with constant current, constant voltage, floating |
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overall efficiency |
12V/24V/48V SYSTEM |
≥99% |
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input characteristics |
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MPPT working voltage |
12V system |
DC34V-DC72V |
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24Vsystem |
DC34V-DC72V |
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48V system |
DC65V-DC144V |
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PV maximum open-circuit voltage input |
12V/24V/48V system |
82V/82V/164V |
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The largest solar panels power input |
12V system（W) |
290W |
350W |
460W |
570W |
700W |
900W |
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24V system（W） |
570W |
700W |
900W |
1130W |
1400W |
1700W |
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48V system（W） |
1130W |
1400W |
1700W |
2270W |
2800W |
3400W |
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charge characteristic |
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Battery types |
12V/24V/48V system |
Sealed lead acid battery, discharge type pool, gel battery, nickel cadmium batteries ternary lithium battery lithium iron phosphate batteries (can also be customized for other kinds of battery) |
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Rate current |
12V/24V/48V system |
20A |
25A |
30A |
40A |
50A |
60A |
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Product size length * width * height |
276*241*100mm |
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N.W（kg) |
3 |
3 |
3 |
3 |
3 |
3.5 |
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50A and 60A developing stage |
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Should you're interested in the 12v,24v,48v solar home use mppt controller for solar system 10a,20a,30a,40a, welcome to buy or wholesale our discount products in stock at low price. We're one of the leading manufacturers in China. And the customized service is also offered in our factory.
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