MPPT Solar Charge Controller (45/60A)

Battery Voltage: 12-48VDC Efficiency: 99% PV Charge Current: 45/60A Model OSB16-4515A OSB16-6015A Default Battery System Voltage 12VDC/24VDC/36VDC/48VDC (Auto Detection) CONTROLLER INPUT PV Open Circuit Voltage 100VDC@12V/ 145VDC @24V/ 145VDC @36V/ …

MPPT Solar Charge Controller (20-40A)

Battery Voltage: 12/24VDC Efficiency: 99% PV Charge Current: 20-40A Model OSB16-2015A OSB16-3015A OSB16-4015A Default Battery System Voltage 12VDC/24VDC (Auto Detection) CONTROLLER INPUT PV Open Circuit Voltage 100VDC@12V/ 145VDC @24V PV …