cost per watt of solar panels graph
Hi, This is a wonderful graph I think!
Forum Discussion
Hi Almot,
Yes there is a limited life span. The battery is considered "done" when it can't hold 80% of OEM values. But 80% of 24kwh is still a little over 19 kwh. That's the equivalent of having a little over 14 lead acid batteries.
Unless an RV is being purpose built, those 14 batteries would "eat up" all the carrying capacity of the unit whereas the LI would weigh about 660 lbs. (still not light--but way better than lead acid)
Yes there is a limited life span. The battery is considered "done" when it can't hold 80% of OEM values. But 80% of 24kwh is still a little over 19 kwh. That's the equivalent of having a little over 14 lead acid batteries.
Unless an RV is being purpose built, those 14 batteries would "eat up" all the carrying capacity of the unit whereas the LI would weigh about 660 lbs. (still not light--but way better than lead acid)
