Amazing product

We have installed powmr HVM-6.2M-48V-N. In SUB setting inverter switches to utility itself after 02 minutes irrespective of solar energy. Batteries are attached. Please guide us

Disposable inverter - this is how our servicemen refer to PowMr inverters. They have long queues of customers that did a mistake of buying these inverters and ukrainians have been buying a lot of this stuff due to war and constant power outages. The have built in defects and cheap amplifiers which have short lifespan. I was going to buy 3,5 Kwt version until I saw 2 videos from different servicemen going into details about the defects of this cheap inverter. Think twice if you want to have a headache or. NOt.

1. PowMr 6.2KW 4.2KW Hybrid Solar Inverter On Grid Pure Sine Wave Inverter 24V 48V 230V Dual Output with MPPT 120A Solar Charger Link: s.click.aliexpress.com/e/_DdMHOjn