Photovoltaic module load voltage (recommend data): 12V System best mppt working voltage range (18V-60V); 24V System best mppt working voltage range (36V-72V); 36V System best mppt working voltage range (54V-144V); 48V System best mppt working voltage range (72V-144V).

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Solar Panel: Fit for 420W(12V);840W(24V);1650W(48V);Max input Voltage:150V PV;MPPT best working voltage range:DC18V-DC80V(12V);DC30V-DC100V(24V);DC65V-DC150V(48V)
The tracking rate of maximum power is ≥99% and the maximum conversion rate is >98%
LCD Display—clear to see operating data and working condition, Real-time energy statistics function with Multiple load control modes
Support 4 charging options: Sealed, Gel, Flooded and User-defined， 150V PV DC MAX Input 12V 24V48V Auto
Mppt solar charge controller Display the daily power generation curve and current curve.