Has the roi for solar batteries improved in the last few years?
When I watched the 2020 Arizona corporation commission debate a candidate kept shouting solar.
"It doesn't work at night!"
"Use batteries!"
I kept reading that solar panels last 30 years, but pay for themselves in 8.
However, batteries never broke even before they failed.
I watched the new debate with old arguments.
One side kept saying that solar energy is the cheapest energy and the other side kept saying "When you include solar it costs 5 times as much!"
I couldn't find any information for solar battery ROI, so I humbly come before you fine... individuals...
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"Oh if you use math, reason, and logic you will be hated."--OilPan4
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