rex Not sure this cand be solved on site or remotely. May probably require replacement. But Support@zendure.com should be able to guide.
scot@gmx.at Zendure has responded. Suggested charge and restart. I determined that AC output works only as pass through from AC grid input. Battery is not powering the AC inverter though 12v DC out is working.
ZenUser19V9EG2d Bonjour a vous, j attends egalement la reponse de zendure dans ce groupe car jai actuellement le meme probleme que scot