Business Details
17 Years
experience
Trusted Solar Contractors in Northern California
Founded in 2009, Westcoast Solar Energy (WSE) was established by co-founders with prior experience at Akeena Solar, a leading national solar company. Our business model focuses on delivering high-quality solar equipment at competitive costs while maintaining industry-leading installation standards. We specialize in both commercial and residential solar projects, handling every phase in-housefrom energy analysis and design to engineering, permitting, and installation. Our teams deep expertise in government incentives, system design, and ROI optimization has solidified our reputation as one of Northern Californias largest and fastest-growing solar installers.With a commitment to longevity and the lowest cost of ownership, we prioritize system reliability, durability, and aesthetic integration. Our in-house operations, certified technicians, and use of advanced tools and equipment ensure seamless project execution. Recognized for 100% customer satisfaction, we provide tailored solutions for diverse energy needs, backed by decades of combined industry experience and a focus on continuous improvement.
Services
Solar Panel Installation
Solar Maintenance
Solar Repair Services
Commercial Solar Solutions
Residential Solar Systems
Details
- Year established: 2009
Highlights and features
- We offer 100% in-house design, installation, and maintenance for unmatched quality control.
- Our team includes NABCEP-certified professionals with decades of combined solar industry experience.
- We guarantee systems designed for maximum longevity and lowest cost of ownership.
- We provide tailored solutions for complex residential and commercial projects, including remote and aesthetic-sensitive installations.
- We maintain a 100% customer satisfaction rating across 300+ installations and repairs.
Associations and certifications
- C-10 Electrical Contractor #963158
- C-46 Solar Contractor #963158
- North American Board of Certified Energy Practitioners (NABCEP) Certification #091308-61
What people say
Expertise
Professional crews
Tailored solutions
Prompt communication
Long-term reliability
Services
Solar Panel Installation
Westcoast Solar Energy specializes in end-to-end solar panel installations for residential and commercial properties. Our NABCEP-certified technicians use advanced tools and in-house expertise to design systems optimized for energy production, durability, and aesthetic integration. Every project includes a thorough site survey, customized design, and seamless permitting to ensure compliance and maximum ROI.
Solar Maintenance
We provide comprehensive maintenance plans to keep solar systems operating at peak efficiency. Services include bi-annual inspections, inverter maintenance, and performance monitoring. Our team ensures all componentsfrom panels to monitoring systemsare functioning optimally to extend system lifespan and maintain energy output.
Solar Repair Services
Westcoast Solar Energy repairs faulty inverters, damaged panels, and metering issues for systems we installed or others. Our technicians diagnose and resolve performance problems quickly, using industry-leading parts and techniques to restore system functionality and protect your investment.
Commercial Solar Solutions
We design and install large-scale solar systems tailored to business energy needs. Our services include energy analysis, value engineering, and turnkey installation. Clients benefit from reduced utility costs, tax incentives, and scalable systems engineered for long-term reliability and compliance with commercial standards.
Residential Solar Systems
Our residential solar solutions combine high-performance panels with custom designs for homes. We prioritize aesthetic appeal, system longevity, and energy savings, offering seamless integration with existing electrical systems. Projects include ground-mount and rooftop arrays tailored to property-specific challenges like roof durability and landscaping.
People
Nate Gulbransen
President
Nate Gulbransen founded Westcoast Solar Energy in 2009 after a decade in the solar industry, including roles at Akeena Solar. He oversees sales, marketing, and customer relations, driving the companys growth as a North Bay leader. Recognized as a 'Forty Under 40' award winner, Nate emphasizes community engagement and 100% customer satisfaction.
Peter
General Manager
Peter provides expert guidance on solar system evaluations and bid comparisons. With extensive technical knowledge, he assists clients nationwide, ensuring informed decisions. His dedication to customer education and unbiased advice has earned him recognition as a trusted industry resource.
Darren
Sales Consultant
Darren delivers detailed project proposals and personalized consultations. Clients praise his patience, transparency, and ability to simplify complex solar concepts. He ensures seamless communication throughout installations, addressing client needs with professionalism and clarity.
Sam
Lead Electrician
Sam oversees electrical installations and system upgrades, ensuring compliance with safety and performance standards. His expertise in panel replacements and grid integration has earned accolades from clients and inspectors for precision and reliability.
Robert
Installation Technician
Robert contributes to Westcoasts reputation for clean, efficient installations. With over five years of experience, he specializes in rooftop and ground-mount systems, prioritizing aesthetics and durability. Clients highlight his attention to detail and commitment to quality.
Questions
How long do solar panels last?
Solar panels typically last 25–30 years, with performance gradually declining after the warranty period. We use high-quality materials to maximize longevity.
What is the solar panel payback period?
The average payback period is 5–8 years, depending on energy usage, incentives, and system size. Northern California’s sunlight accelerates ROI.
Do solar panels work at night?
Solar panels generate electricity during daylight hours. Excess energy can be stored in batteries or offset via net metering for nighttime use.
Can you clean solar panels with a pressure washer?
Avoid pressure washers, as they may damage panels. Use water, mild soap, and a soft brush for safe cleaning.
Do you offer maintenance plans?
Yes, we provide semi-annual maintenance plans including inspections, inverter checks, and performance optimization to ensure peak efficiency.
Are solar installations disruptive?
Our crews minimize disruption with daily cleanups and clear communication. Most residential projects complete in 1–3 days, depending on complexity.
