| Customization: | Available |
|---|---|
| After-sales Service: | Yes |
| Warranty: | 3 Years |
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| Type | MT2075 | MT3075 | MT2010 | MT3010 | MT4010 | MT4015 | ||
| Battery | Max charging current | 20A | 30A | 20A | 30A | 40A | 40A | |
| System voltage | 12V/24V Automatic | 24V/48V Automatic | ||||||
| MPPT charging voltage | <14.5V/29V(25ºC) | <29V/58V(25ºC) | ||||||
| Boost voltage | 14.0~14.8V/28.0~29.6V(default: 14.5/29V)(25ºC) | 28.0~29.6V/56.0~59.2V (default: 29.0/58.0V)(25ºC) | ||||||
| Equalization voltage | 14.0~15.0V/28.0~30.0V(default: 14.8/29.6V)(liquid,AGM)(25ºC) | 28.0~30.0V/56.0~60.0V(default: 29.6/59.2v)(liquid,AGM)(25ºC) | ||||||
| Float voltage | 13.0~14.5V/26.0~29.0V(default: 13.7/27.4V)(25ºC) | 26.0~29.0V/52.0~58.0V(default: 27.4/54.8V)(25ºC) | ||||||
| Low voltage disconnect | 10.8~11.8V/21.6~23.6v,sOC1~5 (default: 11.2/22.4V) | 21.6~23.6V/43.2~47.2v,SOC1~5 (default: 22.4/44.8V) | ||||||
| Low voltage reconnect | 11.4~12.8V/22.8~25.6V (default: 12.0/24.0V) | 22.8~25.6V/45.6~51.2V(default: 24.0/48.0V) | ||||||
| Overcharge protect | 15.8/31.3V | 31.3/62.3V | ||||||
| Temp. Compensation | -4.17mV/K per cell (Boost,Equalization),-3.33mV/K per cell (Float) | -4.17mV/K per cell (Boost,Equalization), -3.33mV/K per cell (Float) | ||||||
| Charging target voltage | 10.0~32.0V (Lithium,default:14.4V) | 20.0~64.0V (Lithium,default: 9.4V) | ||||||
| Charging recovery voltage | 9.2~31.8V (Lithium,default: 14.0V) | 18.2~63.8V (Lithium, default: 28.7V) | ||||||
| Low voltage disconnect | 9.0~30.0v (Lithium,default: 10.6V) | 18.0~60.0v(Lithium, default: 21.0V) | ||||||
| Low voltage reconnect | 9.6~31.0V (Lithium,default: 12.0V) | 18.6~62.0V (Lithium, default: 22.4V) | ||||||
| Battery type | liquid,gel,AGM,Lithium (default gel battery) | |||||||
| Max volt on Bat. Terminal | 35V | 65V | ||||||
| Solar Panel data | Max volt on PV terminal | 55V (-20ºC) , 50V (25ºC) | 100V (-20ºC) , 90V (25ºC) | 150V (-20ºC), 138V (25ºC) | ||||
| Max input power | 260W/520W | 390W/780W | 260W/520W | 390W/780W | 520W/1040W | 1000W/2000W | ||
| Night/early morning identification voltage | 3.0~20.0v (default: 8.0V/16.0V) | 6.0~40.0V (default: 16.0/32.0V) | ||||||
| Optically controlled delay | 0~30min (default: 0min) | |||||||
| MPPT tracking range | (battery voltage +1.0V) ~Voc*0.9 *² | |||||||
| Load | Output current | 20A | 30A | 20A | 30A | 30A | 30A | |
| Working model | General controller(default), night timing mode, manual mode | |||||||
| System | Max tracking efficiency | >99.9% | ||||||
| Max charge conversion | 98% | 98.7% | ||||||
| Size(mm) | 189*182*58 | 189*182*64 | 189*182*64 | 189*255*63 | 189*255*69 | 189 *255*89 | ||
| weight | 1kg | 1.5kg | 1kg | 1.5kg | 2kg | 2.5kg | ||
| Self-consumption | ≤8mA (12V),≤12mA(24V)S12mA(24V) | <8mA | ||||||
| communication | RS485(RJ11 interface) | |||||||
| Grounding | Common Positive | |||||||
| Recommended wire diameter | 6AWG (16mm²) | |||||||
| Working temp. | -20ºC ~+55ºC | |||||||
| Storage temp. | -25ºC ~+80ºC | |||||||
| Humidity | 0~100%RH | |||||||
| Protect level | IP32 | |||||||
| Max height | 4000m | |||||||
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