Solterra Solar
18+ yrs
Experience
2000+
Projects
33 reviews
4.7 avg rating
80 km
Service radius
11-50
Employees
SurgePV Score
About Solterra Solar
Certified woman-owned solar installer with over 2,000 home installations across Washington
Seattle, Washington 98134
Seattle, Washington 98134
Services Offered
Certifications
Warranty Coverage
25yr
Panel Warranty
12yr
Inverter Warranty
10yr
Installation Warranty
Installation Process
Initial Consultation
Free site assessment and energy needs analysis
System Design
Custom solar design tailored to your property and budget
Permitting & Approval
All paperwork and utility interconnection handled
Installation
Professional installation by certified technicians
Commissioning & Handover
System testing, monitoring setup, and warranty registration
Service Areas
Customer Reviews
View all 33 reviews →33 reviews
Solterra was more affordable than competitors and provided service above and beyond. Communication was excellent from the first call through final inspection.
Fabulous work from a top-notch crew using best-in-class materials. System is producing exactly as projected. Highly recommend.
Professional team with clear communication at every step. They helped us understand all the options and designed a system that perfectly fits our home.
Frequently Asked Questions
How do I get a quote from Solterra Solar?
You can request a free quote by filling out the form on this page or contacting Solterra Solar directly via phone or email. Most installers provide a free initial consultation and site assessment.
What areas does Solterra Solar serve?
Solterra Solar is based in Seattle and serves within a 80 km radius. Check the Service Areas section above for a complete list of locations.
What certifications does Solterra Solar hold?
Solterra Solar holds the following certifications: WOSB (Woman-Owned Small Business). These certifications ensure compliance with industry standards and local regulations.
What warranty does Solterra Solar offer?
Solterra Solar offers 25-year panel warranty, 10-year installation workmanship warranty. Specific terms may vary by product and project.
How long does installation take?
Most residential solar installations are completed within 1-3 days after permits are approved. The full timeline from consultation to activation typically ranges from 4-12 weeks depending on local permitting and utility interconnection processes.
Does Solterra Solar handle permits and paperwork?
Yes, most solar installers including Solterra Solar handle all necessary permits, utility interconnection applications, and incentive paperwork as part of their service. Confirm specific details during your consultation.
Contact Information
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