This MPPT series solar charge controller is not only have above mentioned special function, at the same time including completely protecting and controlling functions:
Overcharge protection
Overdischarge protection
Battery reverse current protection
Overloading protection
Short circuit protection
Reverse polarity connection protection
Products Details
Model: MPPT20
Rated voltage: DC：12V / 24V / 48V
Max current: 20A
No load loss: ≤30mA/48V
Voltage drop: ≤300mV
Max voltage of solar panel: 46/24V
Full charge cut: 28/24V
Low voltage cut: 21/24V
Reconnected voltage: 25.2V/24V
Temperature compensation: -3mV/ceII
Efficiency: 95％～97％
Wire area: 1～2A/mm2
Electrical power using efficiency: Can increase 10～30﹪
