Solterra Solar

Solterra Solar is a woman-owned company with over 15 years of experience designing and installing solar and battery systems across the Pacific Northwest. We serve homeowners, businesses, and community organizations with a focus on thoughtful design, reliable performance, and a customer experience rooted in trust and transparency. Our team brings deep local knowledge, standout craftsmanship, and a commitment to resilience’helping people take control of their energy with solutions that are smart, personal, and built to last.

2023 STATISTICS Rank #276 Total Kilowatts Installed 2023: 2,195 Employees: 20 Total Kilowatts Installed Since Founded:18,997 Primary Market: Residential   Primary Service: Installer

 

 

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2022 STATISTICS Rank #298 Total Kilowatts Installed 2022: 2,094 Employees: 23 Total Kilowatts Installed Since Founded:18,997 Primary Market: Residential   Primary Service: Installer

 

 

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2021 STATISTICS Rank #300 Total Kilowatts Installed 2021: 1,947 Employees: 25 Total Kilowatts Installed Since Founded:18,997 Primary Market: Residential   Primary Service: Installer

 

 

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2020 STATISTICS Rank #289 Total Kilowatts Installed 2020: 1,615 Employees: 25 Total Kilowatts Installed Since Founded:18,997 Primary Market: Residential   Primary Service: Rooftop Contractor

 

 

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2019 STATISTICS Rank #269 Total Kilowatts Installed 2019: 1,640 Employees: 25 Primary Market: Residential Primary Service: Rooftop Contractor

2018 Solar Installations by Company in Specific States and Territories

State / Territory kW Installed   Washington 1,602.0 View State

 

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2018 STATISTICS Rank #254 Total Kilowatts Installed 2018: 1,602.8 Employees: 20 Primary Service: EPC Primary Market: Residential

 

2017 STATISTICS 2018 Rank #302 Total Kilowatts Installed 2017: 999.0 Employees: 20 Primary Market: Residential Primary Service: EPC

 

2016 STATISTICS 2017 Rank #368 Total Kilowatts Installed 2016: 950 Employees: 38 Primary Market: Residential Primary Service: EPC

 

2015 STATISTICS 2015 Rank #258 Total Megawatts Installed 2015: 1.70 Employees: 101 Primary Market: Residential Primary Service: EPC