PWM Solar Charge Controllers
To select a model, divide the panel watts by the battery voltage, i.e. 120W / 12V = 10A. Therefore select the model closest to 10A - up or down. Check the manual for each model to ensure you do not exceed the maximum Voc.
Victron BlueSolar PWM (DUO Dual Battery) LCD and USB Solar Charge Controller
PWM Controller - Will charge two batteries
RRP $159.50
$139.00