Warning

 

Close
Confirm Action

Are you sure you wish to do this?

Cancel Confirm
AR15.COM
11/24/2023 3:30:28 PM EDT
[Last Edit: PKT1106][Edited]
Black Friday is here again and I'm in the middle of gathering components for installing solar on our camper. My question is about batteries. Would it be better to get 2 100ah batteries or 1 200ah battery for a 12v system?

Im looking at the Li Time batteries. Specifically the 230ah battery vs 2 100ah mini batteries. There's about a $120 cost, the 230ah battery being more expensive. I have a space of 24.5" x 8" for a battery box.
11/24/2023 10:50:58 PM EDT
[#1]
I put a 400w solar system in an enclosed trailer to give us lights and 110v on the inside. The Renogy equipment works flawlessly.

The one thing I regret is not putting in the biggest battery bank I could afford.

Go bigger and be happy.
11/27/2023 9:03:13 PM EDT
[#2]
I bought two of the Renogy Hybrid 100AH batteries for my 300 watt system. I wish I would've stepped up and got the Lithium batteries from the start.

Get the biggest battery you can afford.
I'm not bald, I'm follically challenged!!
6/24/2024 9:26:21 AM EDT
[#3]
Originally Posted By PKT1106:
Black Friday is here again and I'm in the middle of gathering components for installing solar on our camper. My question is about batteries. Would it be better to get 2 100ah batteries or 1 200ah battery for a 12v system?

Im looking at the Li Time batteries. Specifically the 230ah battery vs 2 100ah mini batteries. There's about a $120 cost, the 230ah battery being more expensive. I have a space of 24.5" x 8" for a battery box.
View Quote


So did you end up buying the li time or something else? If you bought them what is your review of them? I see they’re about three hundred bucks right now.
6/24/2024 1:39:29 PM EDT
[#4]
Quote History
Originally Posted By durtychemist:


So did you end up buying the li time or something else? If you bought them what is your review of them? I see they’re about three hundred bucks right now.
View Quote


We got a Li Time 230AH with low temp cut off. Seems to be working just fine. I did a little bit of running the 12V stuff with it when we got it. Used the panels to charge it the first time. We don't boondock yet, buy I wanted something bigger in case we get stuck in a Walmart parking lot one night.

Got a camco double battery box and replaced the 50AH Lead Acid that the camper came with. Ran the propane heater, 12V TV and some lights for a couple hours in the driveway to test it out.

We have 4 100W renogy panels and a 30A Renogy charge controller.

Overall, i like it. Was simple to install and the battery posts can be replaced if you need a longer bolt. Instructions are typical translation-style and can be confusing with the English wording, but the basics are to get it, charge it up the first time and install it in your system.

Sign up to continue the discussion

Create a free account to share your thoughts, follow topics, and connect with the AR15.COM community.

Already a member? Sign In