THE BAY AREA’S TRULY CUSTOM SOLAR AND BATTERY BACKUP SOLUTION
Earthwise Energy takes a data-driven, holistic, and personalized approach to the design, construction, and interconnection of each of our client’s solar and energy storage systems.
Become Grid Independent
Throughout the Bay Area, power outages are growing to be all too common. Our customized solar and energy storage solutions guarantee that you home will remain safe and powered during any grid blackout and save you money while doing so.
PG&E has raised rated by over 50% since 2020, and they are
already approved for 3 more rate hikes in 2025!
Why pay more for your electricity from an unreliable and failing infrastructure when you can save thousands of dollars a year and guarantee that you’re never without power?
Get Your Quote Today
Our Family of Solar Clients Love What We Do!
Homes
Business
Energy Storage
Electric Vehicles
Our Clients Are Our Neighbors
Earthwise Energy offers a local solution to a local need. Solar and Energy Storage are crucial issues for San Francisco Bay Area residents. Based in Marin County, we have decades of experience designing, building, and interconnecting solar and energy storage systems for Bay Area homes and businesses. We treat every roof like it is our own.
We only install Tier 1 solar and energy storage equipment, backed by industry leading warranties and by Bloomberg Certified, financially bankable manufacturers. We do not cut corners
We provide a data-driven analysis of your exact electric use, then hand design and engineer a unique solar and energy storage system to your specific space and specific (current and future)needs.
There is no guess work– from plans and permits to interconnection and monitoring we’ve got it covered. You can relax knowing the entire process is handled from start to finish.
Ian Eliasoph
“Earthwise was the perfect installer for a home solar project complete with battery back up and EV hook ups. They were incredibly responsive and easy to work with, and we are thrilled with the result.”
Residential Case Study
In the spring of 2024, we built a 9.8kW solar system paired with 32kWh of energy storage for a family in Berkeley. Using a pair of LG Home Energy’s new, game changing RESU16 Prime Batteries, the combined solar production and battery capacity of this client’s system will:
- Back up their entire home during a grid outage
- Produce 15,000 kWh per year offsetting 94% of their utility bill
- Pay for itself in 6.3 years
- Be the equivalent of planting 5,732 trees
- Be the equivalent of reducing 492,000 auto miles, or 25,092 gallons of gasoline
Meet the best energy storage batteries on the market
Following our commitment to working with Tier 1 manufacturers we offer a selection of industry respected batteries, one guaranteed to fit every specific need. LG, Tesla, Franklin, Duracell, SolarEdge, PointGuard, Enphase, Fortress and Sol Ark
Meet the solar panels that’s breaking records
Maxeon, formerly SunPower Corporation, builds the highest efficiency solar panels on the market, backs them up with a 40-year transferable warranty (25 is industry standard), holds 1600 patents, and has produced over 50 million solar panels for over 100 countries. Maxeon holds the record for the highest recorded panel efficiency at the U.S. National Renewable Energy Laboratory (NREL).
REC, with headquarters in Norway and production facilities in Singapore, has been on the forefront of solar technology innovations since their inception in 1996. Consistently ranked atop the efficiency list, holding one of the lowest failure rates in the industry, and offering one of the most robust warranties in solar, REC offers a reliable, high-performance solar panel with excellent value for money.
Meet the inverters of choice
From panel level monitoring to hybrid string to fully off grid, we have the right inverter solution for each unique use case. SolarEdge, Tesla, Sol-Ark, SMA, Enphase, OutBack and more
We are bringing solar to every roof in the Bay Area
We are honored that hundreds of residential clients have entrusted us to upgrade their homes to solar and energy storage, and equally humbled that some of California’s most iconic businesses are asking Earthwise Energy to be their partner in building renewable energy and energy storage solutions for their properties.
The Impact Of Our Solar!
Trees Planted
Vehicles off the road
Barrels not consumed
Cumulative money our clients will save over 25 years