3 ms·
As posted above, for a 6.4kp major raw material cost, retail, is 6.5k. 14 450w panels at 200ea (2.8k), inverter at 1.6k, battery at 2.1k, is 6.5k. Some roofing
by tails4e 4y ago
As posted above, for a 6.4kp major raw material cost, retail, is 6.5k. 14 450w panels at 200ea (2.8k), inverter at 1.6k, battery at 2.1k, is 6.5k. Some roofing mounts etc needed too, but that's a few hundred at most.
So unless labour is about 5k per person per day, it's hard to see how 30k is even close to justified. And don't forget these companies are buying the materials cheaper than you or I can.
- ch4s3 4y agoTariffs are a larger factor.