Sunpower Corporation Systems
Solar installer working in Riverside.
- Riverside publishes no contractor license list we can check
405 jobs on Riverside permits, 2021 to 2025: 403 solar installations, 2 EV charger installations. 2nd most solar system permits of 161 contractors in Riverside.
What the public records show
From the city's permits, one question at a time.
| Question | Records show | Mark |
|---|---|---|
| Licensed? | Riverside publishes no contractor license list we can checkThat says nothing about this business either way. | Ask them |
| Jobs on record | 405 jobs on Riverside permits, 2021 to 2025: 403 solar installations, 2 EV charger installations2nd most solar system permits of 161 contractors in Riverside. That counts jobs, not quality.Our Riverside permit records cover September 2021 to September 2026.Of their 403 solar system permits, 2 mention a battery. |
Records: City of Riverside permits.
Cost and timing
All solar system jobs in Riverside: $11,000 to $31,000
Half of 3,569 city permits list an amount in this range. Permit amounts are often lower than what you pay.
- Solar with a battery in Riverside: $22,000 to $47,000 (137 permits)
How to read this range
Contractors write a job value on the permit form, and the city uses it to set the permit fee. It is not the contract price, and it is often lower than what you pay. A quarter of the permits list less than this range, and a quarter list more. Use it to see if a quote is in the normal range.
Permit value (not a price)
Their typical permit lists $12,000 (half list more, half less)
That is the figure written on the permit form, which can be far from what you pay. What solar system jobs cost in Riverside.
Get 2 or 3 written quotes.
Track record
Jobs per quarter
Jobs by kind of work
- Solar
- EV charger
Latest jobs
Permit values are what the contractor wrote on the permit form, not what the owner paid.
A row marked ×2 or more stands for that many similar jobs on one day in one ZIP code.
| Date | Work | On the permit form |
|---|---|---|
| Feb 20, 2025 | Solar, 4.46 kW | $11,000 |
| Aug 15, 2024 | Solar, 3.65 kW | $9,000 |
| Jul 15, 2024 | Solar (×2, same day), 3.24 kW | $8,000 each |
| Jul 10, 2024 | Solar, 3.24 kW | $8,000 |
| Jul 9, 2024 | Solar, 3.65 kW | $9,000 |
| Jul 5, 2024 | Solar, 3.65 kW | $9,000 |
| Jul 5, 2024 | Solar, 4.05 kWInstall pv solar system with (10 ) photovoltaic panels on residential rooftop - 4.05 kw see pv… | $10,000 |
| Jul 5, 2024 | Solar, 3.65 kW | $9,000 |
| Jul 5, 2024 | Solar, 4.05 kW | $10,000 |
| Jul 5, 2024 | Solar, 3.65 kW | $9,000 |
| Jul 3, 2024 | Solar, 3.65 kW | $9,000 |
| Jul 3, 2024 | SolarInstall residential rooftop pv system with () panels and ( )kw ** see sub-permits for each lot… | $9,000 |
| Jul 3, 2024 | Solar, 3.65 kW | $9,000 |
| Jul 3, 2024 | Solar, 3.65 kW | $8,000 |
| Jul 3, 2024 | Solar (×2, same day), 3.65 kW | $9,000 each |
| Jul 3, 2024 | Solar, 3.65 kW | $9,000 |
| Jul 3, 2024 | Solar (×4, same day), 3.24 kW | $8,000 each |
| Jul 2, 2024 | Solar, 3.15 kW | $9,000 |
| Jun 11, 2024 | Solar, 3.65 kW | $9,000 |
| Jun 10, 2024 | Solar, 3.65 kW | $9,000 |
| Jun 10, 2024 | Solar, 3.24 kW | $8,000 |
| Jun 10, 2024 | Solar, 3.65 kW | $9,000 |
| Jun 10, 2024 | Solar, 3.24 kW | $8,000 |
| Jun 10, 2024 | Solar, 3.65 kW | $9,000 |
| Jun 10, 2024 | Solar, 3.24 kW | $8,000 |
| Jun 10, 2024 | Solar, 3.65 kW | $9,000 |
| Jun 5, 2024 | Solar (×3, same day), 3.65 kW | $9,000 each |
| Jun 5, 2024 | Solar, 4.05 kW | $10,000 |
| Jun 5, 2024 | Solar, 3.65 kW | $9,000 |
| May 20, 2024 | Solar, 4.05 kWRoof-mounted pv system - 4.05 kw (10 modules) with (n) 100a solar combiner panel solar | $8,100 |
| May 10, 2024 | Solar, 12 kWInstall pv system with 30 panels and 12 kw on residential roof, & 13 kwh storage system solar | $31,000 |
| May 6, 2024 | Solar, 8.80 kW | $19,100 |
| Apr 30, 2024 | Solar, 5.72 kW | $15,000 |
| Apr 19, 2024 | Solar, 4.79 kW | $9,580 |
| Apr 12, 2024 | Solar, 11.60 kWInstall pv system on residential roof: 29 panels & 11.60kw 13 kwh energy storage system **service… | $30,200 |
| Apr 4, 2024 | Solar, 5.25 kW | $15,000 |
| Apr 4, 2024 | Solar, 4.9 kW | $14,000 |
| Apr 2, 2024 | Solar, 7.60 kW | $20,000 |
| Apr 1, 2024 | Solar, 3.65 kW | $9,000 |
| Apr 1, 2024 | Solar (×2, same day), 3.24 kW | $8,000 each |
What to ask before you hire
About Sunpower Corporation Systems
- Ask for their license number and check it with the state.
- Ask what the warranty covers and for how long, in writing.
- Search their name on the Better Business Bureau site, and read their reviews.
Worth asking any solar installer
- Can you show me proof of liability insurance and your bond?
- What size system, which panels and inverter, and what will it make in a year?
- Is my roof good for 25 more years, and what if it needs work first?
- Who handles the permit and the utility's approval to turn it on?
Get a quote from Sunpower Corporation Systems
Five quick questions. We pass your request to Sunpower Corporation Systems.
Request for Sunpower Corporation Systems
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You decide who to hire. Your details go only to the contractors you pick. How we use your details
Sent. We have your request.
We pass it to Sunpower Corporation Systems. Replies usually come within a few days.
Your job room keeps the request, your photos and every reply in one place, with an assistant that checks prices against city permits. Keep its link: it is the key to your job.
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See all 161 solar installers in Riverside, ranked by jobs
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