Davis · Yolo County
Solar & battery installation in Davis, CA
Davis reads the fine print, and Davis picked solar early. More than 100 Davis homes run on Westhaven systems, designed for a town that asks better questions than most and deserves straight answers in return.
Proof in Davis
Davis homes run on work we stand behind.
100+
installs in Davis
From our Davis installs
Local facts
What we know about powering Davis.
- Utility
- PG&E
- County
- Yolo County
- ZIP codes served
- 95616, 95618
Outages here are a PG&E decision. Your own solar and battery make them a PG&E problem instead of a Davis problem.
Questions
Davis questions, answered
How many systems has Westhaven installed in Davis?
100+ installs in Davis as of August 2026. The count is real, pulled from our install records, and it grows most weeks.
Does Westhaven service Davis?
Yes. Davis is inside our core Northern California service area, reached by our in-house crews from Yuba City. We design, install, and service every system ourselves, and Power Guard monitoring watches each one around the clock.
Do I need a battery in Davis?
Most designs today include one. You store the power your roof makes and use it when rates are highest, instead of selling it to the grid for pennies. Backup during outages comes with it. We will show you the math for your address.
How it works
Three steps. You're in charge at every one.
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We share your options.
Every path for your home, in plain English. No pressure, no homework dodged.
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We design around your home.
Your roof, your usage, your goals. Never a template.
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You take charge of your power.
Our crew installs it. Power Guard watches it around the clock. The utility company stops making the rules.