01 / STORAGEBattery backup
Find out what a battery could keep running when the grid goes down, and how it may work with your home.
Explore battery backup FAMILY OWNED · SOUTHERN CALIFORNIA
Take Control of Your Home’s Energy
Battery backup, solar, or both. We’ll help you understand what makes sense for your home and your electric bill.
Real conversationsPersonalized optionsNo obligation
A little more energy. A lot more possibility.
START WITH YOUR HOME
Explore your options.
FIND YOUR OPTIONS1 / 3
What would help your home?
No credit check to request options. No obligation to buy.Local guides & more information
California solar tax update What changes in 2027Already have solar? Get a free solar checkup →What L.O.S. homeowners say.
“The installation team was fast and efficient. Everyone from Sales, Processing, Production to Installation was very professional and responsive.”
“The system has been flawless so far, and the two batteries proved their value immediately when we had an outage just a week after installation. Truly an outstanding experience.”
“Quick to get out to address my issue. Worked with me remotely since I was not able to be home at the time of service. Tech was knowledgeable and was willing to answer all my questions. Would hire again.”
Read more customer reviews
“This is a simply excellent team of installers. They handled every aspect of this complex process in a highly professional manner.”
“The two technicians who replaced my old solar panels and converter were very professional and did a wonderful job. I would recommend the company for any of your solar needs.”
“Excellent price, great service, super responsive.”
“I had a quick response to the issue I was having with my solar system. They came out, diagnosed & ordered what I needed. When the replacement unit arrived, they came to install it. Professional care given to all. A pleasure to work with.”
“The responsiveness of the team was the one aspect I appreciated the most, answering questions or providing updates on the process. Even post installation the support team are always very responsive to follow up questions.”
Selected review excerpts. First names shown for privacy.
Carlos and familyTHE FAMILY BEHIND L.O.S.Family owned.
Meet the family
Family owned.
Personally invested.
Carlos Barba and our team help Southern California homeowners explore solar, battery backup, and upgrades to existing systems.
We take time to understand your home and answer your questions clearly.
2019Leverage Our Sun founded
2014Carlos began working in solar
1,340+Projects sold by the team
HOME ENERGY OPTIONS
Home solar & battery options.
We start with your goals, then look at the right equipment and system size.
01 / STORAGE
02 / FULL SYSTEMSolar + storage
Build an energy plan around your usage, your roof, and the backup power you want.
Explore solar + batteryYOUR SOLAR CHECKUPIllustrative example
Solar productionReview output ↗
Home electricity useCompare with your bill ↗
Your next stepCheck performance first
Understand what is happening before adding equipment.
Make more of your solar
Bill higher than expected? Start with a free review of your system’s production and current energy use, then explore storage or expansion if needed.
Request a free solar checkupOur team often works with Tesla Powerwall systems. Product selection depends on your home, program, and availability.
MEET THE EQUIPMENT
See what goes into your system.
Three jobs. One energy plan designed around your home.
GENERATE
Solar panels
Turn sunlight into electricity.
Explore Qcells panels
STORE
Home batteries
Save energy for when you need it.
Explore Tesla & Enphase
CONVERT
Inverters
Make solar power usable at home.
Compare system designsSEE HOW IT WORKS
Sunshine now. Stored energy later.
A simple look at how solar and a battery can work together.
01 / DAYTIME
Make it. Use it. Store the extra.
Solar supplies your home. Surplus energy can charge your battery for later.
02 / EVENING
Put your stored energy to work.
A charged battery can supply your home after sunset, reducing electricity drawn from the grid.
And when the grid goes down?
With compatible backup equipment, a battery can keep selected circuits powered. What runs—and for how long—depends on your system and energy use.
THE PROCESS
What happens after you reach out.
Talk with our team
We’ll ask about your goals, usage, and current solar setup.
Review your options
We’ll explain the equipment and plan that fit your home.
Decide on your terms
Ask questions and decide whether you want to move forward.
GOOD QUESTIONS
What homeowners ask us.
Can I add a battery if I already have solar?
Often, but the right setup depends on your existing equipment, ownership arrangement and the program available to you.
Will a battery power my whole home?
Backup coverage depends on battery capacity, the loads you choose, and how the system is designed. We’ll talk through the details with you.
Can I add more panels to my existing solar system?
It may be possible. The right approach depends on your roof, current equipment, ownership terms and utility program. See what an expansion review covers.
Is requesting options a commitment?
No. It starts a conversation so you can understand your choices.
SOLAR + STORAGE
Explore my options Picture the possibilities for your home.
Installation examples. Equipment and layouts vary by home.
WIN THE DAY. OWN THE NIGHT.
Get My Options