Customer Reviews for Solar Charge Controller 40A MPPT Lead-acid Battery Solar Panel Controller LCD

brilliant thank you again for a great experience and excellent service vevor kjgh

I had no trouble using it. It is connected and working very well. This controller is installed in green house It is very much depends on a cooling fan. Charge Controller will get damage if Fan stop working. Has to be install in well ventilated area protected from rain. Thank You

Arrived in an Epever box and packaging.Says Epever MT50 on it, works perfectly and flawlessly! Buy this one!!!

I got a new Epever brand meter!!Do I need to say more?It should work like a champ!!Great deal.Thanks

Consult online users for exotic questions about programming for your battery. But is more or less plug and play, set and forget.

These are the exact same MT50 meters and at half the price of those sold on other listings. They also come with the necessary connecting cable.

Very good Remote control.

Controllers that can take 150V+ are uncommon and generally very expensive. This is merely expensive. Note that it seems to only be rated for 180V though the Chinglish manual is a bit hard to understand on that point. I'm using it with about 160V of panels and it's working well so far.Programming it for LiFePO4 batteries is, for some reason, an enormous pain in the ass. It requires purchasing their monitor (MT50), then looking up the stats for the batteries, and then programming the voltages in reverse order (low voltages to high voltages). It's eventually easy yet impressively annoying. Why they didn't program a preset for LiFePO4 batteries is hard to imagine.

Epever 50amp. Easy to install and connect, running perfectly as I expected. Used this type of controller on other systems I have installed No problems.

Cheapest I could find this online, and it arrived quickly and works great with my epever tracer bn.