Is $18,000 to install a solar system with 10 470W panels and an IQ 10c battery a fair price?
Project Details
I am looking at Sunpower for home solar in the Bay Area. I'm concerned because I found out they went bankrupt in 2024 and have mixed reviews online. I've also looked at Sunrun and DIY options. I like this option because it allows for an outright buyout without hidden numbers, unlike Sunrun which requires an appraisal. The plan is a PPA where ownership transfers to me after 5 years, and I hope to pay it off in under 10 years.
Quote Details
This quote is for a residential solar installation through a Power Purchase Agreement (PPA) with an early buyout option. - Solar Panels: 10 x 470W panels - Battery: IQ 10c Battery - Agreement Type: PPA with 5-year initial company ownership - Buyout Terms: Option to buy out the system outright after 5 years with no prepayment penalties - Financing: Loan includes funds necessary to exercise the early buyout option
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More Details
Category
Solar
Price
$18,000
Quote Date
April 8, 2026
Location
California
Battery Storage?
No
# of Panels
10
System Size (kW)
4.7
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