On Oct 21, 1:34*am, "Bob F" wrote:
Andy wrote:
That is about the same as one would get in interest if the $145 plus
shipping ($10) plus battery($60) plus wiring ($10) *plus inverter($50)
were put in the bank instead, and one would still have the money
available......

Please let us know the bank that pays you that much interest.

Here in UK, solar power Kwh are paid for at $0.80 by gov. edict.
Whether you use the power yourself or not. There's also the save of
not buying some power plus you get even more for what you export.
Now people are getting no interest for their money in the banks, there
is a big rush to get PV panels fitted on roofs.
The return is about 8%.