Our promise. We provide a buying advantage with verified reviews and unbiased editorial research.
Our Buyers Guide Top Picks:
Sunrun Reviews
About Sol Sierra Solar Energy Systems
Sol Sierra specializes in residential, commercial and agricultural solar installation, energy storage and EV charging. It offers products from Lumos, OutBack Power, SMA and SolarEdge. Service areas extend across Northern California and the Central Sierra region.
A link has directed you to this review. Its location on this page may change next time you visit.
Sol Sierra Solar Energy Systems service areas
Sol Sierra Solar Energy Systems performs residential, commercial and agricultural solar panel installation services in 48 locations across Northern California.
Locations covered
- Alameda County
- Alpine County
- Amador County
- Butte County
- Calaveras County
- Colusa County
- Contra Costa County
- Del Norte County
- El Dorado County
- Fresno County
- Glenn County
- Humboldt County
- Inyo County
- Kings County
- Lake County
- Lassen County
- Madera County
- Marin County
- Mariposa County
- Mendocino County
- Merced County
- Modoc County
- Mono County
- Monterey County
- Napa County
- Nevada County
- Placer County
- Plumas County
- Sacramento County
- San Benito County
- San Francisco County
- San Joaquin County
- San Mateo County
- Santa Clara County
- Santa Cruz County
- Shasta County
- Sierra County
- Siskiyou County
- Solano County
- Sonoma County
- Stanislaus County
- Sutter County
- Tehama County
- Trinity County
- Tulare County
- Tuolumne County
- Yolo County
- Yuba County
» HOW MUCH? Solar panel costs in California
» EXPLORE: California solar incentives
Average solar cost by service area
Solar panel costs vary based on your location and other factors. The map below shows average overall prices in Sol Sierra Solar Energy Systems’s service areas to give you a general idea of what to expect. Your specific energy needs, panel efficiency and other variables could make your costs higher or lower than these averages.
| Average cost per watt | Typical system size | Average cost after ITC | Payback period | Estimated net savings | |
|---|---|---|---|---|---|
| California | $3.06 | 4.5 kW | $11,466 | 7 years | $30,000 |
Note: Costs in this table are average costs for the state and do not represent specific company pricing. "Average cost after ITC” reflects the cost after receiving the full 30% solar investment tax credit (ITC). “Estimated net savings” is the average amount residents in that state will save on electricity over 25 years, including their cost of installing a solar energy system.
Equipment brands sold by Sol Sierra Solar Energy Systems
As a solar installer, Sol Sierra does not manufacture its own equipment. The company offers equipment from the following brands:
- Lumos
- OutBack Power
- SMA
- SolarEdge
FAQ
Does Sol Sierra offer a warranty?
Sol Sierra offers a 25-year solar panel warranty, a 10-year inverter warranty and a 10-year installation warranty.
What payment options does Sol Sierra offer?
You can pay for products and services from Sol Sierra upfront or finance through a loan.
When was Sol Sierra founded?
Sol Sierra was founded in 1984.
How Sol Sierra Solar Energy Systems compares
Compare Sol Sierra Solar Energy Systems on customer reviews, availability and payment options below. Read our guide to finding the best solar energy company for more.
| Company | Customer rating | Availability | Payment options | |
|---|---|---|---|---|
 | No ratingView profile | 48 locations across Northern California | Upfront, loans | Learn more |
 | 3.4 | Nationwide | Yes | Learn more |
Sol Sierra Solar Energy Systems Company Information
- Company Name:
- Sol Sierra Solar Energy Systems
- Year Founded:
- 1984
- Address:
- P.O. Box 220
- City:
- Avery
- State/Province:
- CA
- Postal Code:
- 95224
- Country:
- United States
- Website:
- www.sol-sierra.com
Check out our buyers guide top picks
Our Buyers Guide Top Picks:
Sunrun Reviews