Cut operating costs. Power your business.
Commercial solar, storage, and carports for California businesses and property owners — with a 28% saving on material cost, lower demand charges, and decades of reduced operating costs.
Solar that works as hard as you do.
From single-site rooftops to multi-property portfolios, Sunko designs commercial solar that pencils out. We model your load profile, utility tariff, and incentives, then engineer a system — with optional storage and carports — that protects your margins for decades.
- Rooftop, ground-mount, and carport arrays
- 240V / 480V three-phase systems
- Battery storage for demand management and backup
- Turnkey permitting, interconnection, and monitoring
Why businesses go solar with Sunko
28% material-cost saving
Sunko passes a 28% saving on material cost straight through to your project price.
Slash demand charges
Offset peak-time usage and cut the demand charges that drive up commercial bills.
Solar carports
Turn parking lots into power plants while shading vehicles for staff and customers.
Battery + backup
Keep critical operations running through outages and shave peak-rate costs.
25-year warranty
Commercial-grade components backed by long-term coverage and monitoring.
Hit your ESG goals
Verifiable, reportable clean-energy production for sustainability targets.
One team, start to finish.
Load analysis & design
We model your tariff and usage, then engineer a system sized to your operation.
Permits & interconnection
Turnkey permitting, utility interconnection, and code compliance — handled.
Professional installation
Rooftop, ground-mount, or carport — installed by our own commercial crews.
Monitoring & O&M
Production monitoring, reporting, and optional ongoing maintenance.
Solar that pays for itself.
Our 28% material-cost saving comes off your price up front, then demand-charge reductions and lower operating costs go to work. We model your payback on your actual numbers before you commit.
Sunko's own discount on system materials, applied straight to your price.
Offset peak-time usage that quietly inflates commercial electric bills.
We calculate payback from your actual tariff, usage, and roof — then decades of low-cost power over the system's 25-year+ life.
From assessment to powered on.
Site assessment
We review your bills, tariff, and roof or lot, then model your savings.
Engineering & permits
Full engineering, permitting, and utility interconnection paperwork.
Installation
Our commercial crews install with minimal disruption to operations.
Interconnect & monitor
We coordinate PTO and set up production monitoring and reporting.
Built for every commercial application.
Whatever your building, lot, or portfolio looks like, we have a solar solution engineered to fit it.
“Sunko took over the maintenance, got my system running, and added batteries. Real local pros.”
Commercial solar questions
The federal solar tax credit is no longer available. Sunko instead passes a 28% saving on material cost directly into your project price, alongside reduced demand charges and lower operating costs. We model your exact numbers before you commit.
It depends entirely on your tariff, usage, and roof, so we model it per project rather than quoting a generic figure. Our 28% material-cost saving comes off the price up front and demand-charge reductions shorten it further — followed by decades of low-cost power over the 25-year-plus system life.
We schedule around your business and our own crews work efficiently. Most installations cause little to no interruption to day-to-day operations.
Yes. Solar carports turn parking into production, shade vehicles, and are a great fit for businesses with large lots. We design, permit, and build them turnkey.
We offer purchase, loan, and financing options structured around your goals — so you can own the system and capture the tax benefits, or spread the cost over time.
Ready to own your power?
Get a free, no-obligation commercial solar assessment and financial model for your property.
Join 2,500+ SoCal homes · 4.9★ average rating