Review on Inverter Charge Lead Acid Lithium Utility by Adrian Ojeda

The device was operated but NEVER generated trickle charge, bulk charge or equalization voltage from the device. Technical support was responsive (what is it, what is it and how is it, how to replace) In the end, the seller confirmed that everything was correct (PV array, supply settings, etc.). You got a return authorization, so you have it. No luck with these all in one charger (controller) inverters. More cheap chinese junk Bezos is selling!