chippyo
install a solar panel system
Massachusetts

Is $21,865 to install a solar panel system a fair price?

Project Details

My initial energy estimate was a bit low because I hadn't lived in my house a full year yet, so the 149% of needs is a bit exaggerated; it's more like 120% of my usage rather than 150%, and that's with me being frugal with my AC during the summer. I live in New England and the quotes I've gotten were all above $2.5/watt. Reliable quality and service are more important to me than saving a couple thousand. There is net metering, which is good for the extra production. I'm hoping to have it installed this year to get the federal credit before the proposed end date of December 2025, as the rebate next year will probably be lower.

Quote Details

This quote is for the installation of a solar panel system with a gross project value of $32,663.68, reduced to $21,864.58 after federal and state tax credits. The system is designed to cover 149% of annual utility usage (though the homeowner notes this is closer to 120% of actual usage). - Solar Panels: 21 REC460AA panels - Inverters: Enphase IQ8X - System Size (DC): 9.66 kW - System Size (AC): 8.064 kW - Year 1 Production: 10,136 kWh - Annual Usage: 6,809 kWh - Array 1: 10 panels, 4,600 W, 5,113 kWh production - Array 2: 11 panels, 5,060 W, 5,023 kWh production - Included: Critter Guard - Warranty: Solar Insure 30-year warranty - Federal Tax Credit: -$9,799.10 - State Tax Credit: -$1,000.00

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More Details

Category

Solar

Price

$21,865

Quote Date

June 18, 2025

Location

Massachusetts

Battery Storage?

No

# of Panels

21

System Size (kW)

9.66

Warranty (yrs)

30

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