Solar Charge Controller Intelligent Battery Regulator for Solar Panel LCD Display with USB Port 12 Volts/24 Volts (20 AMPERE)

best product

Good

The terminal block for the wire connections are not of good quality. The Charging from the solar pannel shows erratic voltage. Multiple attempts to use the Mode setting to change the default Lead acid battery voltage levels did not work. (Other brand controllers are much better). Overall this looks like low build quality. I just hope it will last a few months. If I do have to replace it , it wont be this product. Update June'2024: The item (as expected), did not last for more than 7 months. Dead now. Have to purchase an alternate brand.

Seems to be working well and very simple to setup but looks like it drains the battery that is under no load. I mean that the battery drains by half the next morning even if no load is connected.

It work on 1 pannel only. It's IC is without heat sink so it burn when you use it with solar pannel at summer season

आयटम बंद होणे के बाद भि मुझे अब तक रिटर्न नही हुआ दुसरा.. डिलेव्हरी बोहात स्लो हैं कृप्रिया इस बात पर ध्यान रखे

Good quality

Ok it work last 1 week, quality of plastic very low