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Type | MT3075 | MT3075-BT | |
System Voltage | 12V/24V automatical recognization | ||
Max Charging Current | 30A | 30A with Bluetooth | |
MPPT Charging Voltage | before boost or equal charging stage | ||
Boost Voltage | 14.0~14.8V/28.0~29.6V@25℃(default:14.5/29V) | ||
Equal voltage | 14.0~15.0V/28.0~30.0V@25℃(default:14.8/29.6V)Liquid,AGM) | ||
Float Voltage | 13.0~14.5V/26.0~29.0V@25℃(default:13.7/27.4V) | ||
Low Volt. Disconnect | 10.8~11.8V/21.6~23.6V,SOC1~5(default:11.2/22.4V) | ||
Reconnect Voltage | 11.4~12.8V/22.8~25.6V@25℃(default:12.0/24.0V) | ||
Overcharge Protect | 15.8/31.3V | ||
Max volt on Bat. terminal | 35V | ||
Temp. Compensation | -4.17mV/K per cell (Boost, Equal), -3.33mV/K per cell (Float) | ||
Battery Type | Liquid, Gel, AGM,Lithium | ||
Max volt on PV terminal | 55V | ||
Max input power | 390/780W | ||
Dusk/Dawn detect volt. | 8.0/16.0V | ||
MPPT tracking range | (Battery Voltage + 1.0V)~ Voc*0.9 | ||
Output Current | 30A | ||
Work mode | Always on, Street lamp, User-defined mode | ||
Max tracking efficiency | >99.9% | ||
Max charge conversion | 98.00% | ||
Dimensions(mm) | 189*182*64 | ||
Weight | 1300g | ||
Ambient temperature | -20 ~ +55℃ | ||
Ambient humidity | 0 ~ 100%RH | ||
Protection degree | IP32 | ||
Max Altitude | 4000m | ||







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