Hey guys,
I am trying to install solar panels on a boat and I want them to charge the boats existing 4x 95AH AGM batteries and 2x 200 AH Lithiums
I bought 5x 200w Renogy flex panels, 2x 200 AH Renogy Lithiums , 2x Renogy Rover 60A MPPTs and 1x Renogy 3000w inverter.
I like to charge both the...
Well I also bought 2 DC-DC chargers.. one 60 Amps and one 40 Amps.
Can lithiums charge AGMs with no problem? I would wanna put a switch in between to cut the charging too... when I want.
also.. can I charge the Lithium from the started battery with the 2nd DC-DC charger?
Actually my best scenario would be…
use 1000w solars to charge AGM or Lithium… not at the same time.
when needed ( at night, when there is no SUN and my AGMs are dying ) put some juice to AGMs from Lithiums
and also charge the Lithiums with the engine alternator.. via starter battery using...
one more question… kinda related.. I also bought the Renogy 1000w powerstation.. can I charge this directly with a solar panel? Or it has to via mppt or ?
hey guys.. its me again.
what I have on hand…
5x 200W Renogy Flex Panels
2x 200AH Renogy Bluetooth Smart Lithium Batteries
2x Rover 60A MPPTs
1x Renogy 3000w inverter ( not charger )
1x Renogy DC-DC 60A charger
1x Renogy DC-DC 40A charger
4x 95AH AGM batteries that came with the boat.
So I...
I was able to see both batteries together. I used the HUB mode. please see attachment.
one question, when can I connect them in parallel and make them as a battery bank? currently they have a slightly different state of charge and voltage… charge them full first?
I don’t have a Lithium charger...