GED 40A 12V/24V DC MPPT Solar Charge Controller Tracer A 4210A…

Did some homework and keep hoping against experience that the Chinese have some companies that are beginning to produce acceptable merchandise. Used marine grade #10 wire to connect to a 100 watt solar panel. It appears that this controller is properly charging my AGM batteries and may be doing a better job than either the alternator or the AC charger. I have yet to stay off either for more than 48 hours. Here's hoping.

Charge unit is true mppt, simple to install. Their attachment monitor doesn't read correct battery level, but it is great to see how much voltage is coming in from panel, input into battery, charging led (let's me know if it's charging, will tell you voltage in battery.

good