C-10 Licensed · CA Certified Small Business

Solar, Energy Storage Systems, EV Chargers, Main Service Panel Upgrades, and More!

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Our Services

Solar
Residential & commercial solar panel design, installation, and permitting across Southern California.
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Energy Storage Systems
Enphase, Tesla Powerwall, and hybrid battery storage integrated with your solar array.
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EV Charging & Infrastructure
Level 2 & DC fast charger installation for homes, fleets, dealerships, and commercial properties.
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💰 View Available EV Charger Rebates & Incentives →
Main Panel & Service Upgrades
200–400A panel upgrades, load calculations, and service upgrades to support modern energy demands.
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General Electric
Full-service electrical contracting — wiring, circuits, troubleshooting, and code compliance.
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ADUs
Electrical design and installation for accessory dwelling units, from sub-panel to final inspection.
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Battery Backup
Standalone backup power systems to keep your home or business running during outages.
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Energy Efficiency Consulting
Audits, load analysis, and tailored recommendations to reduce energy costs and maximize rebates.
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We design and install residential and commercial solar PV systems across Southern California — from permit to final inspection. Every system is engineered for maximum production and long-term reliability.

  • Residential rooftop solar
  • Commercial & industrial solar
  • Ground-mount systems
  • Permit & utility interconnection
  • NEM 3.0 system optimization
  • Solar monitoring setup

Energy Storage Systems

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Pair your solar array with a battery storage system to store excess energy, protect against outages, and reduce time-of-use costs. We install and configure leading storage solutions for homes and businesses.

  • Tesla Powerwall installation
  • Enphase IQ Battery systems
  • Franklin Electric & SolarEdge storage
  • AC & DC-coupled configurations
  • Self-supply & TOU optimization
  • Utility interconnection & PTO

EV Charging & Infrastructure

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From single-family home chargers to multi-unit commercial fleets, we handle the full scope of EV charging installation — design, trenching, panel work, and activation. We work with all major charging networks.

  • Level 2 home charger installation
  • DC fast charger (DCFC) installation
  • Fleet & dealership charging
  • EVSE load management
  • CALeVIP & rebate program support
  • Conduit & trenching infrastructure

Main Panel & Service Upgrades

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Older panels can't support today's energy demands — solar, EV chargers, heat pumps, and more all require adequate capacity. We upgrade your electrical service safely, quickly, and to code.

  • 200A & 400A service upgrades
  • Sub-panel installation
  • Load calculations & analysis
  • Meter socket upgrades
  • Utility coordination & inspection
  • Breaker & bus upgrades

General Electric

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Our licensed C-10 electrical team handles the full range of residential and commercial electrical work — from new construction rough-in to service calls, troubleshooting, and code compliance upgrades.

  • New construction wiring
  • Remodel & addition electrical
  • Circuit additions & upgrades
  • Troubleshooting & repairs
  • GFCI, AFCI & safety upgrades
  • Code compliance corrections

Accessory dwelling units require a complete electrical scope — from new sub-panels and metering to full interior wiring and EV-ready outlets. We manage the electrical from design through final inspection.

  • ADU sub-panel design & install
  • Separate metering setup
  • Full interior rough & finish wiring
  • EV-ready outlet (CalGreen)
  • 220V appliance circuits
  • Permit & inspection management

Battery Backup

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Standalone battery backup systems keep critical loads running during grid outages — no solar required. Ideal for homes, medical equipment users, and businesses that can't afford downtime.

  • Whole-home & partial-home backup
  • Critical load panel configuration
  • Generator integration & transfer switches
  • Automatic grid-disconnect systems
  • UPS solutions for sensitive equipment
  • Expandable battery bank systems

Energy Efficiency Consulting

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Before you invest in solar or upgrades, let us analyze your energy usage and identify the highest-impact improvements. We help you maximize rebates, reduce waste, and build a smarter energy strategy.

  • Whole-home energy audits
  • Load analysis & usage profiling
  • Rebate & incentive identification
  • Utility rate optimization (NEM, TOU)
  • Lighting & HVAC upgrade guidance
  • Long-term energy roadmap planning

Solar Programs

Participate.Energy

Go Solar for Less Than You Think

Through our partnership with Participate.Energy, going solar has never been more straightforward. No credit check, no lien on your home, one simple prepayment, zero monthly payments, and the potential to start saving from day one.

Why Homeowners Love This Program

No Credit Check

No FICO score or credit underwriting required. Everyone deserves access to clean energy.

No Lien on Your Home

Your property stays free and clear. No UCC filing or encumbrance of any kind.

Lower Upfront Cost

This program is structured to reduce your upfront cost compared to a traditional cash purchase.

Backup Power

Battery storage keeps your home powered when the grid goes down. Peace of mind, built in.

Moves With You

Selling your home? The agreement transfers seamlessly to the new owner — no credit check for them either.

$0 Monthly Payments

After your one-time prepayment, there are no monthly lease payments.

24/7 Monitoring Included

System performance is monitored remotely at no extra cost for the life of the agreement.

Maintenance & Warranty Covered

The system is maintained and warranties are managed on your behalf — you don't have to worry about a thing.

Own It When You're Ready — Starting at Year 6

Starting at the 6th anniversary of your installation, you have the option to purchase the system at its fair market value. At that point, the fair market value gets offset by any remaining obligations — which may result in a very low or even minimal cost to you. There's no obligation to buy, but the option is there on any anniversary after year 6, or if you sell your home after that point. At the end of the lease term, you can also choose to purchase at fair market value, renew the agreement, or have the system removed at no cost.

Common Questions

Who qualifies?
Property owners in supported markets. The program supports solar, solar + storage, or battery-only solutions. Certain property types such as condos, townhouses, or mobile homes may have limitations.
Is there a credit check?
No. No FICO score or credit underwriting is required to participate.
Will there be a lien on my home?
No. This program does not require a UCC lien or any other encumbrance on your home.
What are my monthly payments?
After your one-time prepayment, monthly payments are $0.
What if I sell my home?
The agreement transfers seamlessly to the new homeowner. No credit check or underwriting is needed for the new owner — just a simple transfer notice.
Can I eventually own the system?
Yes. Starting at the 6th anniversary of installation, you have the option to purchase the system at fair market value minus offsetting obligations. This may result in little to no additional cost.
What happens at the end of the lease?
You have three options: purchase the system at fair market value, renew the agreement, or have the system removed at no cost to you.
Who handles maintenance?
The system is maintained by Participate Energy throughout the lease term. 24/7 remote monitoring is included at no extra charge.
What about battery backup?
If your system includes a battery with backup capability, you can use stored energy to power your home during grid outages.
Can I finance the prepayment?
Yes. Approved lenders may finance all or part of the prepayment. Ask us about available options.
San Diego Solar Equity Program

The San Diego Solar Equity Program (SDSEP) is a City of San Diego initiative funded through a partnership with SDG&E that provides financial incentives to help income-qualifying homeowners install solar PV systems at little to no cost. The program is designed to bring clean energy access to underserved communities across San Diego.

Who qualifies: Homeowners residing in the City of San Diego (or unincorporated San Diego County for the County Pilot) with a total household income at or below 120% of the Area Median Income (AMI). Phase 1 prioritizes residents in Communities of Concern, Environmental Justice communities, and HEART program participants. Phase 2 expands eligibility to all income-qualifying City of San Diego residents.

What you get: A per-watt incentive for systems up to 6.5 kW (single-family homes) that can cover most or all of the installation cost. Additional incentives are available for electrical panel upgrades. All equipment must be new and installed by an eligible solar contractor.

How it works: Your solar contractor submits a Reservation Request on your behalf, followed by an Incentive Claim once the system is installed and receives Permission to Operate (PTO) from SDG&E. The incentive is paid directly to the contractor and applied to your project cost.

Learn more & check eligibility at sdsolarequity.org →

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Know Someone Who Thinks They Missed Out on Solar?

If you have a friend, neighbor, or family member who's been thinking about solar but assumed the opportunity passed — send them our way. There are still great options available that make going solar affordable and hassle-free.

Send Them Our Way →

What Our Customers Say

Don't Just Take Our Word For It

Here's what homeowners across Southern California have to say about working with us.

★★★★★
"Derek and his team went above and beyond. Made the solar process completely hassle free. They did EVERYTHING — I signed a few papers and that was it. I would recommend Sunbrook to anyone who wants solar."
— Eric S.
Southern California
★★★★★
"I am so happy I found Sunbrook Solar. They were able to come and install an EV charger in my garage, even though my wiring is old and outdated! They did such a good job, left the area spotless, and even painted it to match my roof!"
— Lindsay D.
Southern California
★★★★★
"My wife and I met with 5 different solar companies before finding Sunbrook Solar Power. We were instantly impressed by the expertise, honesty, and professionalism Derek brought to the table. He took extra time to tailor our system to our family's needs. The job looks impeccable."
— Vinny M.
Southern California
★★★★★
"Sunbrook Solar handled everything from system design, installation, permits, and SoCal Edison applications. Their communication and professionalism during the process was second to none. I got quotes from many other solar companies and Sunbrook far surpassed them all."
— Matt P.
Southern California
★★★★★
"Derek and the Sunbrook Solar crew are the ultimate in service! The trust, promptness, cleanliness and professionalism was there from the start. Derek translated the different scenarios for each and every issue we were in doubt about. His patience and concern for exactly what our needs were was a great source of comfort."
— Mia R.
Southern California
★★★★★
"Honesty and truth is what you'll receive from Derek. I have had 3 or 4 solar companies work on my system. It's a large and complicated system with energy storage and Derek was the only person that knew what he was doing. Derek is 'The Man!'"
— Paul S.
Southern California

Let's Connect!

Whether you need an EV charger, a panel upgrade, or you want to learn more about our solar and battery program — we'd love to hear from you. Reach out however works best.

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