We purchased a new 2022 HT fifth wheel that has the Overlander solar package on it. Do we need to upgrade the charger to accommodate 400 amp hour lithium batteries? We were thinking of installing two 200 ah hour batteries upfront. Thank you for the info.
No need to upgrade, your batteries will just take longer to charge.
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2020 Pinnacle 32rlts
640 watts solar, 300AH lithium
2020 High Country Duramax 3500
TS3 Hitch
Ms says I'm full of useless knowledge and other stuff...
I am going to assume that the slow charging process is due to the larger amp hour battery size. The dealer is doing some warranty work and thought I may need to upgrade my charger to accommodate the new batteries. It’s good to hear that this is not the case