Hi All
I am doing my own first campervan build and having issues with the solar charging my batteries above 50% through an Epever 30A Tracer AN Series MPPT.
The set up is 640W solar on the roof, coming through the Epever unit to 4x 120Ah lead acid batteries. The solar panels (3x 200W and 2x 20W) run in series. The batteries are in parallel, with the MPPT connected to +/- of battery 1 and hook up to 12V and 240V fuse boards from battery 4, so nothing is actually connected to Load either. I've tried playing around with a few of the Epever settings from YouTube videos to try and increase the State of Charge but to no avail. I've attached screenshots of the current settings and monitoring for reference.
Is possibly due to my wiring, ie the MPPT should be connected to + of battery 1 and - of battery 4, and same into the fuse boards?
Hopefully someone can help me! Thanks in advance!
I am doing my own first campervan build and having issues with the solar charging my batteries above 50% through an Epever 30A Tracer AN Series MPPT.
The set up is 640W solar on the roof, coming through the Epever unit to 4x 120Ah lead acid batteries. The solar panels (3x 200W and 2x 20W) run in series. The batteries are in parallel, with the MPPT connected to +/- of battery 1 and hook up to 12V and 240V fuse boards from battery 4, so nothing is actually connected to Load either. I've tried playing around with a few of the Epever settings from YouTube videos to try and increase the State of Charge but to no avail. I've attached screenshots of the current settings and monitoring for reference.
Is possibly due to my wiring, ie the MPPT should be connected to + of battery 1 and - of battery 4, and same into the fuse boards?
Hopefully someone can help me! Thanks in advance!