midas 40a mppt solar charge controller 110W which used to combine two

which used to combine two batteries when an alternator is charging (engine running) and isolate them when not charging (engine off) so you can still start your vehicle

These adjustable solar panel tilt mount brackets help you mount solar panels on flat surfaces while allowing a 15°–30° tilt adjustment to improve sun exposure

An LED indicator light shows the converter's status

eine 50 A-Sicherung

midas 40a mppt solar charge controller 110W which used to combine two99. 5% MPPT Tracking, 98% Efficiency Auto Temp Compensation & 4 Stage Charging 12V 24V Auto Detect, Supports LiFePO, Gel, Sealed, Flooded Full Protection & LCD Display Durable Die Cast Aluminum Design