A caveman needs help!
So I have a van, with 200w up top and two Trojan 6 volt batters and a 30amp MPPT controller. I had it all set up and working fine (just with a fan to start), and upon having to take it all apart to rebuild boxes and whatnot I got the lights installed everything seemed to work BUT the battery was starting to overcharge, from there I disconnect it and was just running the lights and fan off the battery. The controller works fine with the panels and battery's but as soon as I add the load it gets weird on me... any ideas?
When the load is connected to the charge controller and the meter says around 13v with 0amp coming in from the panel and the same for the battery... and then it slowly starts to charge it too much from there??? Halp!
That at being said I'm a monkey working on a spaceship so things may be completely reversed....
thanks!
So I have a van, with 200w up top and two Trojan 6 volt batters and a 30amp MPPT controller. I had it all set up and working fine (just with a fan to start), and upon having to take it all apart to rebuild boxes and whatnot I got the lights installed everything seemed to work BUT the battery was starting to overcharge, from there I disconnect it and was just running the lights and fan off the battery. The controller works fine with the panels and battery's but as soon as I add the load it gets weird on me... any ideas?
When the load is connected to the charge controller and the meter says around 13v with 0amp coming in from the panel and the same for the battery... and then it slowly starts to charge it too much from there??? Halp!
That at being said I'm a monkey working on a spaceship so things may be completely reversed....
thanks!
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