Battery input voltage range.
Epsolar 10a 20a dual battery solar panel charge controller.
This could potentially break the piece that holds the wire to the charge controller.
Ep solar duo battery solar charge controller 12 24v 20a.
Do not over torque or over tighten the screw terminals.
Rated charge current 20a.
Based on common negative design and advanced mppt control algorithm.
Mppt charge efficiency 99.
Dual battery solar controller for rvs motorhomes caravans and boats etc suitable for 12v and 24v and up to 20a.
Nominal system voltage 12 24vdc auto work.
Connect battery terminal wires to the charge controller first then connect the solar panel s to the charge controller.
Never connect solar panel to charge controller before the battery.
200 watts of solar when connected to a 12v battery system and 400w of solar panels when connected to a 24v battery system.