
150V 40a 12/24/36/48v Solar Charge Controller - Amazon
We save you money on batteries and help you find the best deals on solar charge controllers. We believe this is currently the best value 150v 40a 12/24/36/48v solar charge controller on Amazon. Free Shipping! Good quality, good reviews, and established brand. Rated Current: 40A Battery Voltage: 12V / 24V / 36V / 48V AUTO Max Solar Input Voltage: 150VDC Battery Type: Gel / SLA Battery / Liquid Battery / Li-ion Battery(LifePo4) Max PV Power : 570W(12VDC) , 1130W(24VDC) , 1710W(36VDC) , 2270W(48VDC) Three Charging Mode: Constant Current (mppt), Equalizing Charge, Floating Charge Maximum Efficiency: ≥99% Communication: RS485, available for wifi module (need to buy extra) Warranty: 1 year #1 FAQ - How many watts of solar panels can I have connected to this? Answer: The specs say, for example, 2270w when you are charging a 48v battery. Charging a 24v battery would be up to 1130w. Just keep the solar open circuit voltage input under 150v for 48v and under 100v for 24v.