
Home Battery Backup
Keep the lights on through outages and stop paying peak prices for grid power.
- Whole-home or essential-loads backup
- Programmed for outages and peak hours
- Tesla, EG4, FranklinWH, Renon and more
Home batteries, solar and EV charging, designed, installed and programmed by one veteran-owned local team.
Equipment we install and service
How it works
Every system starts with your goals, your property, how you use power and your utility rate plan. We design around those, install it, then program it to work when it matters.
Your energy, at a glance
Programming that moves your power use away from the most expensive hours.
Power for the loads you care about when the grid goes down.
Store daytime solar and use it in the evening, instead of sending it all to the grid.
Charging that fits your system, with the option to run it on solar.
What we install

Keep the lights on through outages and stop paying peak prices for grid power.

A complete system sized to your usage, your property and your budget.

Level 2 charging for homes and businesses, with the option to charge from your own solar.
Backup planner
Pick what you want to keep running in an outage and for how long. You'll get a rough idea of the storage it takes.
Estimated battery storage
8.6kWh
About 1 home battery at about 13.5 kWh each
Get a quote for this planRough estimate based on typical average use. We size your real system from your power bills and a site visit. With solar, your battery recharges during the day, so long outages need less storage.
Our process
Tell us how you use power, what you want to fix and what a good result looks like.
We size and design solar and storage around your usage, your property and your budget.
Our crew installs it, then tunes the settings for performance, efficiency and reliability.
We stand behind our work and stay available long after installation.
Featured project
Renon Power announced its first two Xcellent Plus wall-mounted batteries in North America, installed in Encinitas, California, and shared photos of our crew with the finished system.

First Xcellent Plus in California · Video by Renon Power

Our work
A few recent SHS Power projects across San Diego County. Tap any photo to see it full size.
Our team
When we arrive, you'll know who's at your door: a veteran-owned crew in marked vans, with our license number on the side.

Service, integrity and dedication in everything we do.
CSLB #1082533, displayed on every van.
Design, installation, programming and support from the same people.
Our story
SHS Power didn't start as a solar company. We started as technology integrators, and that background is why our battery systems are designed and programmed so carefully.
Started in high-end communication and data solutions, building deep expertise in advanced technology integration.
Smart home and audio-video integration, with a strong presence in the CEDIA professional community.
Saw batteries becoming the cornerstone of the electrical future and rebuilt the company around energy storage.
Energy storage software integration and decentralized virtual power plants for homes and businesses across Southern California.
Our vision
We believe decentralized virtual power plants will lead California, and the world, through the clean energy transition.
A virtual power plant links many home and business batteries so they can support the grid together when demand peaks. Every system we install is built with that future in mind.
Reviews
5.0
San Diego homeowners trust us with their power. Read what they say about working with SHS Power.
The best company out there for solar and energy needs.
FAQ
Often, yes. It depends on your existing inverter and panels, so we review your system and your usage before recommending anything.
A backup system keeps your chosen circuits, or the whole home, powered through an outage. What it can run depends on its size, so we start with the loads you care about.
Your plan decides when power is cheap and when it is expensive. We program the battery to charge when power costs less and cover your home when it costs more.
Yes. We service and optimize existing solar and battery systems, including certified service and programming for Sol-Ark and SunFusion.
Yes. We can walk you through financing options when we prepare your quote.
Yes. We handle solar panel removal and reinstallation for roofing projects, upgrades and system relocations.
Yes, from small commercial systems up to megawatt-scale storage designed to reduce demand charges.
Get started
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