Re:Zero energy ready homes are coming
by s1artibartfast on Tuesday March 07, 2023 @07:42PM
(#35063638)
It all depends on what your need is in terms of power consumption and storage.
New bulk panels can be be purchased as low as $0.07/kw or $7,000 for 10 kw nameplate. You can get 10kwh of lead acid batteries for another 2 grand, a 10kw combo MPPT for ~1 grand or a 10KW charge controller + 5 KW AC inverter for the same.
I'm out of budget so I guess I'm racking with 2x4s and using chicken wire for cabling, but you get the point
New bulk panels can be be purchased as low as $0.07/kw or $7,000 for 10 kw nameplate. You can get 10kwh of lead acid batteries for another 2 grand, a 10kw combo MPPT for ~1 grand or a 10KW charge controller + 5 KW AC inverter for the same.
I'm out of budget so I guess I'm racking with 2x4s and using chicken wire for cabling, but you get the point