Local Bay Area Business100% In-HouseSolar + Battery + Heat Pumps + Roofing

Bay Area Solar + Battery Installed 100% In-House

Excellent service, clear communication, and one accountable team from design to final inspection. We build complete solar + battery systems—and also install heat pumps and replace roofs.

Call (669) 295-8010 Get my free quote

Modern Bay Area home with rooftop solar panels installed by Evolution Solar

Local Bay Area Business100% In-House

Bay Area Solar + Battery Installed 100% In-House

Excellent service, clear communication, and one accountable team from design to final inspection.

Call (669) 295-8010 Get my free quote

2026 Federal Incentive Update

The 30% Federal Residential Clean Energy Credit is not available for residential systems placed in service after December 31, 2025. To help homeowners who planned around that incentive, Evolution Solar offers a company-backed discount designed to help offset the change.

Disclaimer: This is general information and not tax advice. Eligibility can vary—consult a tax professional.

Local + Responsive

Bay Area permitting & PG&E experience

Vertically Integrated

Design → permits → install (all in-house)

All-in-One Upgrades

Solar + battery + heat pumps + roofing

Tesla + Enphase + Sol-ArkNEM 3.0-OptimizedLicensed & Insured

Complete Home Energy Upgrades—One In-House Team

Solar, batteries, heat pumps, and roofing—coordinated by one contractor for faster timelines and better quality control.

Rooftop solar installation in the Bay Area

Solar Panel Installation

Custom design for production + aesthetics
Permits + PG&E interconnection handled
In-house crew (no subcontractors)

Home battery storage installed by Evolution Solar

Battery Backup Systems

Backup power for outages
NEM 3.0 savings strategy
Critical-loads or whole-home options

Energy-efficient home with heat pump system

Heat Pump Installation

Efficient heating + cooling
Pairs seamlessly with solar + battery
Reduce gas usage and electrify your home

Solar-ready roof replacement by Evolution Solar

Roofing Replacement

Full roof inspection + replacement
Solar-ready roof preparation
Coordinated scheduling with solar install

Why Evolution Solar

Local Bay Area company with deep permitting + utility experience.
Vertically integrated—design, engineering, permits, installation, inspection.
Transparent pricing and clear timelines.
Company-backed discount to help offset the 2026 federal credit change.

Our Simple Process

Free consultation
Custom system design + proposal
Permits + scheduling
In-house installation
Inspection + activation

read why over 1,200+ homeowners choose to solar with evolution solar

"I recently chose Evolution Solar for my solar installation, and the experience exceeded my expectations. After seeing their quality work on my neighbor's home last October, I reached out to George, who patiently explained the process and provided a detailed quote... Despite initially hesitating, I revisited Evolution Solar when PGE announced new fees for solar customers March this year..."

Paul Hsu

"We used Evolution solar for our solar panels almost a year ago. The process was fast and easy, and any questions we had were promptly answered. In fact, any questions we've had since having then installed have been answered promptly. They were very friendly, professional, and they handled everything that needed to be done with the city and pg&e. I highly recommend then"

Kristin Saad

"I recently chose Evolution Solar for my solar installation, and the experience exceeded my expectations. After seeing their quality work on my neighbor's home last October, I reached out to George, who patiently explained the process and provided a detailed quote... Despite initially hesitating, I revisited Evolution Solar when PGE announced new fees for solar customers March this year..."

Paul Hsu

"We used Evolution solar for our solar panels almost a year ago. The process was fast and easy, and any questions we had were promptly answered. In fact, any questions we've had since having then installed have been answered promptly. They were very friendly, professional, and they handled everything that needed to be done with the city and pg&e. I highly recommend then"

Kristin Saad

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Serving the Bay Area

San Jose • Santa Clara • Sunnyvale • Mountain View • Palo Alto • Fremont • Cupertino • Milpitas • Oakland • Walnut Creek • and surrounding communities

Common questions

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Contact Evolution Solar today to explore solar panels, battery storage, heat pumps, and roofing replacement.

Schedule your free consultation and see how much you can save.