rcmaster12
New Member
- Joined
- Apr 27, 2022
- Messages
- 20
Hello all, I have this AIO charger/inverter listed in the title of this discussion. I am having a charging issue with my current unit. I purchased this unit to start really getting into solar. Anywho I have had 6 250watt panels connected to this unit and when I go into the display where Pv is showing it’s output it says was only charging around 800watts which I thought was reasonable considering 4 of these panels were used. I recently purchased 54 unused solar farm panels which are first solar series 6 panels which produce advertised 440watts at 220voc many of which have cracked glass but still output a lot of power; but at 14.75 each I had to buy some. I connect two in series and connected them to my inverter and pv said charging at around 700 watts which was great until I connected two more and was only charging around 700-900 watts, mind you this is with roughly 2000 watt load on the batteries. So I have come to the conclusion that my inverter charger seems to not want to charge higher than 800-900 watts. The first solar series 6 panels are connected two sets of two in series and both sets in parallel. I’m not sure if I’ve got a setting screwed up or if the cheap inverter is my problem. Please help and thank you