How families are cutting the cord on the power grid — for less than the cost of a used car.
The rules changed. Under California’s current net-billing rules, many homeowners now get credited only a small fraction of the retail price for the solar power they send to the grid — yet pay full retail to buy electricity back. Exporting your power has quietly become a bad deal.
So the smart move is simple: make it, store it, and use it yourself — keep the power you make instead of handing it to the utility. A solar-plus-battery system does exactly that. That’s what VoltSol builds.

Ordinary solar sends power on a long round-trip through the grid. Ours sends sunlight straight into your heating and cooling — free all day, and still running in a blackout.

Solar panels turn free sunlight into power.
A home battery banks it for night and blackouts.
Your home runs on stored sun — heating and cooling included.

Make it on the roof. Store it in the battery. Live on it day and night — whether or not the grid is up.
What Customers Say
“Hugo is an absolute Professional. He went above and beyond and was onsite during installation to ensure our system met what was promised.”
“Hugo was very professional from day one. He was very thorough explaining everything. From sitting with is and finding out which was the best system for our household, the best plan, what to expect and step by step how the install would be. He’s very informed on all the current and future programs. He is update on the latest solar technology. Hugo answered all of our questions and was in constant communication with us. He made sure we had a flawless experience from beginning to end. I would recommend Hugo and his team to anyone looking to add or upgrade a solar system. Thank you Hugo! You really made our experience stress free and we really appreciate your attention to detail and professionalism! 10 out of 5 Stars!”
“I had an excellent experience with VoltSol Energy. The service was outstanding from start to finish. The team was professional, knowledgeable, and took the time to answer all of my questions. They made the entire process easy to understand and stress-free. I highly recommend VoltSol Energy to anyone considering going solar!”
“The information that Mr. Hugo Guardado gave me was very educated, And very helpful on deciding what solar option i wanted. I highly recommend voltsol energy to get the best deal affordable for my needs..”
“Working with Hugo at VoltSol Energy was an absolute pleasure. He helped us decide on the perfect energy system for our home, and his expertise made all the difference. Hugo is genuinely friendly, honest, and meticulous—he walked my wife and me through every step and made sure all of our questions were completely answered. We are thrilled with his top-notch service and will definitely be recommending him to all of our family and friends looking to go solar!”
Five systems, sized to your home. Every price is all-in — solar panels and installation included.
One room, dialed in.
$8,700–$9,500
12K single-zone mini-split
Hugo's own setup.
~$11,000
24K single-zone mini-split
Whole-home comfort.
$12,000–$15,000
24K multizone (2–3 heads)
Maximum coverage.
$13,500–$16,000
36K multizone (2–4 heads)
Built entirely around you.
Custom
Fully custom system
These are starting estimates that include solar panels and installation. Every home is different — your exact price is locked in after a quick, free site inspection.

Hugo designs every system himself and shops around to get you, the homeowner, the best savings. When you call, he picks up.
Tap your monthly utility bill below to get started.
Systems start at $8,700 all-in — solar panels, EG4 hybrid inverter, EG4 LiFePO4 battery, mini-split heat pump, and full installation. Your free estimate shows the exact number for your home.
Ordinary grid-tie solar sends your power back to the utility and shuts off during blackouts — you stay dependent on them and get credited only a fraction of retail for what you export. VoltSol builds around self-consumption: you make your own power, store it in your battery, and use it yourself — keeping the power you make, with backup that stays on in a blackout.
Yes, and we handle them. Permitting and county paperwork are included in every install — you don't file a single form.
EG4 LiFePO4 batteries are rated for 8,000 cycles — roughly 20 years of daily use — and carry a 10-year manufacturer warranty.
Most installs are done in 1–2 days. From your free estimate to power-on is typically 2–4 weeks, depending on county permit turnaround.
Ready to cut the cord on your utility?
Get a free, no-obligation estimate — see exactly what your home could save.