Is $227 to install a ppa solar system with two tesla powerwalls a fair price?
Project Details
I have an existing solar system serviced by SoCal Edison. My first annual true-up was $400, but it has increased to $2400. I am considering a PPA to cover this overage and add battery storage, even though it means moving from NEM 2.0 to NEM 3.0.
Quote Details
Power Purchase Agreement (PPA) for additional solar capacity and storage. - Includes 2 Tesla Powerwall batteries - Additional solar panels to reach 119% overbuild - Estimated annual production of 6,195 kWh to cover 5,352 kWh overage - 25-year warranty including battery replacements - $0 upfront cost - 3.5% annual price escalator
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More Details
Category
Solar
Price
$227
Quote Date
June 7, 2026
Location
California
Battery Storage?
No
Warranty (yrs)
25
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