Contrôleur de charge solaire ROCKSOLAR 30A PWM

The unit is nice and small BUT the size of wires I want to use from the panel to the unit and from the unit to the battery is SMALL it would be nice to be able to use bigger wires to feed and go from the unit !!!! All other control units I use from other companys give me ALOT MORE info on what is going on . Some give me amps and other give me watts in and 1 brand when the battery is full charged it says so . 1 of them when I am done or when it is done it tells me that it put so many amps in to the battery to get me how much it did . There is nothing to show on this one if the battery is full and done and if there is then it has never made any of the battery's full charged . It is nice that you can charge right from the usb's on it . I guess I need to look around to fine someone that makes a mppt unit that give info that I am looking for then when looking at that info I know how well the charge is going and how well it did .

Got for DIY solar fence charger. Put into a weatherproof box and so far no issues. It is using a 30w panel to maintain a 12v deep cell sealed battery.

Very easy to install. Working perfectly with 200w of solar panels. very happy to use this solar charge controller.

I used this controller to charge my 16 ah 12v lifepo4 battery with 2 100-watt solar panels in parallel. Runs my DIY swamp cooler all day off the grid. Completely awesome, thanks ROCKSOLAR for another fine product. it's perfect for what I needed.

Highly efficient solar controller. provide outstanding solar outpur even in the very cloudy day.