Solar panel with 6v batteries?
My 5th wheel has a 90 watt solar panel on it with a PVCM25D controller. The two 12v Interstate batteries that are in it have died after 5 years and I need to replace them. I'm thinking about doing two...
Forum Discussion
1320quick wrote:
Is the 90 watt enough to keep the 6v batteries charged?
Well, that depends on how much power you use every day.
If you asked us whether putting 5 gals of gas into your gas tank every day would keep it full, we'd have to ask you how many miles per gallon your rig gets and how many miles you drive every day before we could answer you, right?
The bottom line is that if your 90 watt panel produces more power than you use every day, then your batteries will stay charged. If you use more power every day than the panel produces, then your batteries won't stay charged.
