Solar + battery systems
Save money
Power your home with stored solar energy and lower bills by up to 90%.
Beat blackouts
Stay powered through it all – wildfires, shutoffs, and extreme heat.
Cut emissions
Lower household emissions by 22% and help build a clean energy future.
How your system works
Generate and store electricity
By pairing solar panels with a home battery, you can generate electricity and continue using it, even after your solar panels stop producing.
Use stored energy to lower bills
When time-of-use rates are priciest, use stored solar energy to power your home and save. You can also sell surplus energy when it’s worth the most to your utility.
Stay powered during outages
If an outage happens, your battery will instantly disconnect you from the grid and start powering your home. Depending on your system setup, you can power essential appliances for several days.
Your hardware options
With inventory ready to go and certified electricians on call.
No waiting lists. No nonsense.
Batteries
Batteries
Usable Capacity
*Note: the average CA home uses 27 kWh/day
Continuous Output
Dimensions
Weight
Product Warranty
Tesla Powerwall 3
Usable Capacity
*Note: the average CA home uses 27 kWh/day
13.5 kWh
Continuous Output
11.5 kW
Dimensions
43.25 x 24 x 7.6 in
Weight
287 lbs
Product Warranty
10-year
FranklinWH
Usable Capacity
*Note: the average CA home uses 27 kWh/day
13.6 kWh
Continuous Output
5 kW
Dimensions
45.3 × 29.5 × 11.4 in
Weight
408 lbs
Product Warranty
12-year
Enphase 5P
Usable Capacity
*Note: the average CA home uses 27 kWh/day
5 kWh
Continuous Output
3.84 kW
Dimensions
38.6 x 21.7 x 7.4 in
Weight
174 lbs
Product Warranty
15-year
The Haven experience
Local expertise. Technical chops. Total transparency.
Installing solar and battery backup is what we do. Let Haven take care of the heavy-lifting so you can dig into the good stuff: lower bills and reliable power.
See how Haven worksWhat’s included:
- System design + engineering
- Financing and savings
- Local permitting
- Installation + interconnection
- Ongoing energy optimization