Inland Empire & Riverside County solar experts
Riverside County Solar Installer
Inland Empire solar for the utility on your bill—RPU in the City of Riverside, SCE in much of the county. Permits included. Built for heat, not a wattage slogan.
Licensed C-46 contractor · Permits included · Orange County local
Get Your Free Solar Design & Savings Report
A site-specific design and savings report in 24 hours—no pressure, no sold leads. Permits and interconnection included.
- ✓ Designed for your roof and the utility on your bill
- ✓ Permits and interconnection handled
- ✓ No sold leads — a Lake Forest advisor replies
- ✓ Battery only if the backup math actually works
Prefer to talk now? (888) 212-8490
Step 1 of 3
Where is the roof?
No phone or email yet — just the address.
Optional — helps us size the array.
What homeowners actually care about
A design that matches your bill
We model the utility on your statement—SCE, APU, RPU, or LADWP—not a generic California calculator.
Permits and interconnection included
City paperwork and utility approval are in the scope. You are not chasing the building department.
Fewer panels, cleaner roof
Higher-output modules mean fewer holes and a tighter layout when roof space is limited.
Local licensed crew
Lake Forest–based C-46 solar contractor. No national call center, no door-knocker script.
No bulky inverter box in your garage
Microinverters live under each panel—not a string inverter on the garage wall. Clean install inside and out.
See every panel from your phone
The included monitoring app shows production by panel. You know the system is working without calling us.
Sized for NEM 3, not export nostalgia
Midday export is worth less. We size for your bill and the 4–9 PM peak—not a flyer kW number.
30% federal tax credit
Qualifying equipment may be eligible for the federal ITC—we provide documentation your CPA needs.
Financing you can compare
Cash, loan, and other options—true cost per kWh, not just a low monthly payment.
Buy, lease, or PPA — who keeps the savings
Door-knockers lead with $0 down. We show cash, loan, and lease side by side so you can see who keeps the tax credit.
Trusted by Orange County & Riverside Homeowners
Read verified reviews on Google and Yelp. Follow us on Facebook and Instagram for project photos and local solar updates.
Solar Topper is a licensed California solar contractor serving Anaheim, Riverside, Irvine, Santa Ana, Huntington Beach, and 20+ more cities. Our Google reviews reflect real installations—not marketing copy.
Leave a Review — Solar Topper | Lake Forest CA & @solartopper
Fewer panels on the same roof
Most quotes still use 400–500W modules. Higher-output panels mean fewer holes and a cleaner layout. We install 710W-class modules when the roof allows—that is a roof decision, not the headline.
| Panel tier | Panels for ~10 kW | Est. kWh/panel/year* | Roof footprint | Typical use |
|---|---|---|---|---|
| 400W | 25 | 640 | Largest | Legacy residential installs |
| 500W | 20 | 800 | Medium | Common 2022–2024 installs |
| 650W | 16 | 1,040 | Compact | High-efficiency premium tier |
| 710W+Solar Topper | 15 | 1,136 | Minimal | Solar Topper premium standard |
*Illustrative SCE production; site-specific modeling included with every Solar Topper quote.
Why Riverside County is ideal for solar
Riverside and the Inland Empire rank among California's best solar markets: intense summer sun, high cooling loads, and two different utilities. The City of Riverside is RPU; much of the county is SCE. Searches like solar riverside, best solar companies riverside california, and solar inland empire reflect real demand—we start with the utility on your bill, then design for heat and a passable inspection.
Whether you need residential panels or commercial solar, we model real production for your roof—not generic online estimates.
Cities we serve near Riverside County
Start with our dedicated Riverside city page or explore nearby service areas.
We Also Serve Nearby Cities
Solar Topper provides professional solar installation throughout Orange County, Riverside County, and the Inland Empire:
Frequently Asked Questions
Who is the best solar company in Riverside County?+
Look for a licensed C-46 solar contractor with local Riverside installs and transparent pricing. Confirm the utility on the bill first: City of Riverside is RPU; much of the county is SCE. We handle city permits and interconnection for both.
How much does solar cost in Riverside, CA?+
Most Riverside County homes pay $2.30–$3.00 per watt before the 30% federal tax credit. Inland Empire homes often have excellent roof sun exposure—meaning fewer panels can cover high summer AC loads. We provide itemized quotes, not inflated MSRP discounts.
Does Solar Topper serve the entire Inland Empire?+
Yes. We install throughout Riverside County including Riverside, Corona, Moreno Valley, and surrounding communities, plus Orange County. Confirm RPU vs SCE on your bill—interconnection and local permits are included.
Is solar worth it in Riverside under NEM 3.0?+
For City of Riverside (RPU), the math is municipal net metering—not CPUC NEM 3. For SCE addresses in the county, NEM 3.0 still pays off when the design matches your bill, especially with high summer cooling loads. Inland sun helps either way.
More solar resources
Discuss Your Solar Project
Request a site assessment or schedule a consultation. No obligation.