Based on My experience with BIG PBX telephone systems Every time A unit Acts insane like this I look for a bad or missing ground. IF digital computer electronics do not have a good reference ground the computer boards have a floating reference voltage which scrambles the computer processing and...
I paid 620 CDN ( about 415 Euro) on Sale for a 2000W Charger Inverter with discounts it was 589 Canadain https://ca.renogy.com/2000w-12v-pure-sine-wave-inverter-charger-w-lcd-display/
Dijo: The Specification sheet sure looks like the Renogy 2000 W / 3000W Charger/ Inverter specification sheet with a few differences - I just bought the 2000W model. See the attached file below for the Renogy and see if my translation capabilities are still good. See Page 37 for Technical...