Interesting write up regarding parallel batteries.

[PNW_Steve]

I have seen much discussion regarding the down side to parallel battery banks. I understand that there are issues with equalization.

This article does a good job of explaining the why:

SmartGauge Electronics - Interconnecting multiple batteries to form one larger bank

[Ninjakitty]

I'm using the 2nd method with four 12 volt batteries

[john61ct]

That article is canon.

And best SoC meter on the market, Gibbo's a clever fellow

[TJones]

Good article. I am hoping to build a a 24 v bank with 4 large 6v so I can keep them in series. I'm looking at trojans rv/marine batteries thier largest is the L16H-AC which is 435 amp hours @ 20 hour. I still have to do my energy audit to see how much storage I will need.

Another consideration is the available charging currant which should be at minimum 1/12 of the battery capacity for good battery life from what I read on the solar panel forum PNW Steve posted.

Ted