Between 2023 and 2025, 2,490 home solar systems were installed in Santa Clarita by 183 different companies. Sunrun installed the most (480, or 19% of the local market), followed by Tesla (198) and AP Electric (86). 39% of the systems were leased or financed through a power purchase agreement; the rest were bought outright. Every company in the ranking was still installing in 2025; installers that have since closed are left out.
Top 10 Solar Companies in Santa Clarita by Home Installations
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Serves Santa Clarita, CA · no office address listed
- Most installations
- Mostly leases & PPAs
- Typical system
- 7.5 kW
- Median price (owned)
- $3.88/W
- Leased / PPA
- 82%
- With battery
- 78%
Sunrun mostly sells leases and power purchase agreements: 82% of its systems here were leased or on a PPA, so the homeowner pays monthly and doesn't own the panels. Its most common setup here pairs JA Solar panels with Tesla inverters. 78% of its systems here include a home battery. Its median price for an owned system, $3.88/W, is 9% below the Santa Clarita median of $4.25/W. A typical system is 7.5 kW, about 19 panels, and it has installed in Santa Clarita since 2000. It is also among the top installers in 107 other cities we rank, including Bakersfield and San Diego.
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Serves Santa Clarita, CA · no office address listed
- Mostly sells systems you own
- Typical system
- 8.3 kW
- Median price (owned)
- $3.70/W
- Leased / PPA
- 0%
- With battery
- 78%
Tesla mostly sells systems the homeowner owns, paid in cash or with a loan. Its most common setup here pairs Hanwha Q CELLS panels with Tesla inverters. 78% of its systems here include a home battery. Its median price for an owned system, $3.70/W, is 13% below the Santa Clarita median of $4.25/W. A typical system is 8.3 kW, about 21 panels, and it has installed in Santa Clarita since 2001. It is also among the top installers in 84 other cities we rank, including Fremont and Sunnyvale.
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- Typical system
- 5.6 kW
- Median price (owned)
- $5.41/W
- Leased / PPA
- 20%
- With battery
- 90%
AP Electric sells both: 20% of its systems here were leased or on a PPA, the rest bought outright. Its most common setup here pairs SunPower panels with SunPower inverters. 90% of its systems here include a home battery. Its median price for an owned system, $5.41/W, is 27% above the Santa Clarita median of $4.25/W. A typical system is 5.6 kW, about 14 panels, and it has installed in Santa Clarita since 2018. It is also an electrical contractor, useful if the main panel needs an upgrade for solar, a battery or an EV charger. It is also among the top installers in 2 other cities we rank, including Simi Valley and Thousand Oaks.
Phone from its California contractor license, CSLB #1030615
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- Mostly sells systems you own
- (661) 294-9495
- greenconvergence.com
- 28476 Westinghouse Place, Valencia, CA 91355
- Typical system
- 10.2 kW
- Median price (owned)
- $5.18/W
- Leased / PPA
- 5%
- With battery
- 40%
Green Convergence mostly sells systems the homeowner owns, paid in cash or with a loan. Its most common setup here pairs SunPower panels with SunPower inverters. 40% of its systems here include a home battery. Its median price for an owned system, $5.18/W, is 22% above the Santa Clarita median of $4.25/W. A typical system is 10.2 kW, about 25 panels, and it has installed in Santa Clarita since 2009.
Phone from its California contractor license, CSLB #927678
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Serves Santa Clarita, CA · no office address listed
- Most battery installs
- Typical system
- 4.1 kW
- Median price (owned)
- $6.68/W
- Leased / PPA
- 12%
- With battery
- 100%
GAF sells both: 12% of its systems here were leased or on a PPA, the rest bought outright. Its most common setup here pairs Qcells panels with Enphase microinverters. 100% of its systems here include a home battery. Its median price for an owned system, $6.68/W, is 57% above the Santa Clarita median of $4.25/W. A typical system is 4.1 kW, about 10 panels, and it has installed in Santa Clarita since 2019. It is also among the top installers in 5 other cities we rank, including Rialto and Ontario.
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Serves Santa Clarita, CA · no office address listed
- Mostly sells systems you own
- Lowest median price in this list
- Typical system
- 8.8 kW
- Median price (owned)
- $2.91/W
- Leased / PPA
- 0%
- With battery
- 58%
Solar Optimum Design Electrical mostly sells systems the homeowner owns, paid in cash or with a loan. Its most common setup here pairs Panasonic panels with Enphase microinverters. 58% of its systems here include a home battery. Its median price for an owned system, $2.91/W, is 32% below the Santa Clarita median of $4.25/W. A typical system is 8.8 kW, about 22 panels, and it has installed in Santa Clarita since 2011. It is also among the top installers in 19 other cities we rank, including Torrance and Costa Mesa.
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- (866) 865-4559
- 970 West 190th Street Ste 302, Torrance, CA 90502
- Typical system
- 9.0 kW
- Median price (owned)
- $4.18/W
- Leased / PPA
- 42%
- With battery
- 51%
ESP (Energy Service Partners) sells both: 42% of its systems here were leased or on a PPA, the rest bought outright. Its most common setup here pairs Aptos Solar panels with SolarEdge inverters with power optimizers. 51% of its systems here include a home battery. Its median price for an owned system, $4.18/W, is close to the Santa Clarita median. A typical system is 9.0 kW, about 23 panels, and it has installed in Santa Clarita since 2014. It is also among the top installers in 36 other cities we rank, including Moreno Valley and Santa Ana.
Phone from its California contractor license, CSLB #619149
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Serves Santa Clarita, CA · no office address listed
- Mostly sells systems you own
- Typical system
- 8.1 kW
- Median price (owned)
- $5.43/W
- Leased / PPA
- 8%
Abundant Energy Construction mostly sells systems the homeowner owns, paid in cash or with a loan. Its most common setup here pairs Hanwha Q CELLS panels with Enphase microinverters. Its median price for an owned system, $5.43/W, is 28% above the Santa Clarita median of $4.25/W. A typical system is 8.1 kW, about 20 panels, and it has installed in Santa Clarita since 2016. It is also among the top installers in 6 other cities we rank, including Huntington Beach and Richmond.
- Map & reviews ↗
Treepublic Solar
- Mostly sells systems you own
- (800) 701-8073
- 3521 Jack Northrop Ave, Hawthorne, CA 90250
- Typical system
- 8.6 kW
- Median price (owned)
- $3.98/W
- Leased / PPA
- 0%
- With battery
- 58%
Treepublic Solar mostly sells systems the homeowner owns, paid in cash or with a loan. Its most common setup here pairs REC Group panels with Enphase microinverters. 58% of its systems here include a home battery. Its median price for an owned system, $3.98/W, is 6% below the Santa Clarita median of $4.25/W. A typical system is 8.6 kW, about 21 panels, and it has installed in Santa Clarita since 2017.
Phone from its California contractor license, CSLB #996593
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Serves Santa Clarita, CA · no office address listed
- Typical system
- 5.7 kW
- Leased / PPA
- 50%
- With battery
- 83%
Complete Solar sells both: 50% of its systems here were leased or on a PPA, the rest bought outright. Its most common setup here pairs Qcells panels with Enphase microinverters. 83% of its systems here include a home battery. A typical system is 5.7 kW, about 14 panels, and it has installed in Santa Clarita since 2011. It is also among the top installers in 15 other cities we rank, including El Monte and Ontario.
Comparing quotes in Santa Clarita?
Divide each quote's total, before incentives, by the system size in watts. Homeowners in Santa Clarita who bought their system paid a median of $4.25/W in 2023–2025. Reject any 2026 quote that subtracts a 30% federal tax credit from a purchase: that credit ended in 2025.
How to check a solar quote →Solar Battery Installers in Santa Clarita
1,424 of the 2,490 home solar systems installed in Santa Clarita in 2023–2025 (57%) included a home battery, put in by 113 companies. These installed the most:
| Installer | With battery | Of its installs | Median price | Leased / PPA |
|---|---|---|---|---|
| 1. Sunrun | 372 | 78% | $3.29/W | 86% |
| 2. Tesla | 155 | 78% | $4.03/W | 0% |
| 3. AP Electric | 77 | 90% | $6.18/W | 18% |
| 4. GAF | 60 | 100% | $6.68/W | 12% |
| 5. Solar Optimum Design Electrical | 29 | 58% | $2.82/W | 0% |
- Most common battery: Tesla (47% of those with a known brand), then Enphase Energy (38%).
- What a battery adds: owned systems with one had a median of $4.61/W, against $4.25/W for all home systems in Santa Clarita. The recorded price includes the battery, so the gap (+0.36 $/W on a 7.1 kW system) is roughly what it cost.
- Battery on most of their jobs: Sunrun (78%), Tesla (78%), AP Electric (90%), GAF (100%), Solar Optimum Design Electrical (58%), ESP (Energy Service Partners) (51%), Complete Solar (83%), Plug It In Solar (68%), Treepublic Solar (58%). The others add one on some jobs, not by default.
- Lowest median price among them: Solar Optimum Design Electrical, at $2.82/W for systems the homeowner bought.
Ask whether a battery quote backs up the whole house or only a subpanel, and size it from your bills: one 13 kWh battery covers essentials overnight, not central air. Under California's Net Billing Tariff (from April 2023) exported solar earns little, so storing it for evening use is what makes a battery pay. More in Tesla Powerwall installation.
Home Solar in Santa Clarita by the Numbers
Based on 2,498 residential systems installed in Santa Clarita between 2023 and 2025, as reported to utilities and state agencies.
Most-installed panel brands
- Hanwha Q CELLS
- SunPower
- Qcells
Most-installed inverter brands
- Enphase Energy
- Tesla
- SolarEdge
How these brands compare nationwide: share, price and leasing →
Home installations per year
Median price of owned systems by year: 2020: $4.12/W · 2021: $4.25/W · 2022: $4.25/W · 2023: $4.25/W · 2024: $4.25/W · 2025: $4.72/W.
Solar Panel Repair in Santa Clarita
When a system stops producing, the best first call is an established local company. The companies ranked above installed systems in Santa Clarita through 2025, so they know the equipment on local roofs. Many will service a system they didn't install, but not all — ask before you book, and expect a diagnostic fee.
48% of the home systems installed here in 2023–2025 use Enphase Energy inverters, followed by Tesla (18%). Enphase systems use a microinverter under each panel, so one failure usually knocks out a single panel and the monitoring app shows which one. Systems with a central (string) inverter — SolarEdge and others — stop producing entirely when that inverter fails; a dark screen or an error code on the unit on your wall is the usual sign.
Checks to do before you call anyone: solar troubleshooting guide. Storm damage, a roof leak or a burning smell: what to do first.
Installers That Closed or Went Bankrupt in Santa Clarita
At least 2,613 home solar systems in Santa Clarita were installed by companies that have since closed, liquidated or filed for bankruptcy. They are left out of the ranking above. If one of them installed your system, its workmanship warranty is likely gone — but panel and inverter warranties come from the manufacturer and usually survive the installer.
- SunPower1,462 systems in Santa Clarita
Filed for Chapter 11 bankruptcy in August 2024. Its assets were sold off. The SunPower brand now belongs to Complete Solaria, a different company that renamed itself SunPower in 2025. Source: Utility Dive
- Sunnova386 systems in Santa Clarita
Filed for Chapter 11 bankruptcy in June 2025. Source: Houston Public Media
- Verengo305 systems in Santa Clarita
Filed for Chapter 11 bankruptcy in September 2016; its last office closed in 2019. Source: pv magazine
- Freedom Forever161 systems in Santa Clarita
Filed for Chapter 11 in April 2026; converted to Chapter 7 liquidation in August 2026. Source: pv magazine USA
- Sungevity128 systems in Santa Clarita
Sungevity filed for Chapter 11 bankruptcy in March 2017. Source: Solar Power World
- American Solar Direct76 systems in Santa Clarita
Filed for Chapter 7 bankruptcy in June 2017. Source: pv magazine USA
- PetersenDean63 systems in Santa Clarita
Filed for Chapter 11 bankruptcy in June 2020; its assets were sold in 2021. Source: Solar Power World
- Infinity Energy32 systems in Santa Clarita
Ceased operations in 2023. Source: Forme Solar
- REC Solar Commercial88 systems in Santa Clarita
No installations recorded anywhere in California after 2020 (records run through 2025). That does not by itself mean the company closed — check before relying on it for service.
- Advanced Solar Electric35 systems in Santa Clarita
No installations recorded anywhere in California after 2016 (records run through 2025). That does not by itself mean the company closed — check before relying on it for service.
- Energy Plus32 systems in Santa Clarita
No installations recorded anywhere in California after 2020 (records run through 2025). That does not by itself mean the company closed — check before relying on it for service.
See the full list of solar companies that went out of business and what still works if yours is one of them.
Solar in Santa Clarita: Common Questions
Who installs the most solar panels in Santa Clarita?
In the most recent three years of records (2023–2025), Sunrun installed 480 home systems in Santa Clarita, more than any other company. Tesla (198) and AP Electric (86) came next. Volume shows local experience, not workmanship, so compare quotes and reviews before choosing.
How much does a solar system cost in Santa Clarita?
Homeowners who bought their system outright paid a median of $4.25/W before incentives, and the typical system was 7.1 kW — about $30,000 in total. Prices vary by installer: in the ranking above, the median ranges from $2.91/W to $6.68/W.
Do most people in Santa Clarita buy or lease their panels?
61% bought their system and 39% leased it or signed a power purchase agreement (PPA). With a lease or PPA you pay little upfront, but you don't own the panels and the savings are smaller over the contract. Some installers sell almost only one way — check the "Leased / PPA" figure for each company in the ranking.
Who repairs solar panels in Santa Clarita?
Start with the companies in the ranking above: Sunrun, Tesla and AP Electric did the most work here, and an installer that knows the equipment on local roofs can usually diagnose a fault faster. If your system was leased or is on a PPA, call the company you pay each month first — maintenance is normally its job.
Can I still get the federal solar tax credit in 2026?
Not as a homeowner buying the system: the 30% residential credit (Section 25D) ended on December 31, 2025. Be wary of any quote that still subtracts it from the price. See our 2026 solar tax credit guide for what's left.
What if my solar installer went out of business?
Your panels and inverters are still covered by their manufacturers' warranties; what you lose is the installer's workmanship and roof-leak warranty. If the system is leased or on a PPA, the company you pay each month is usually responsible for repairs, and any active company in the ranking can take over service. See the installers that closed in Santa Clarita and what still works when an installer closes.
What do homeowners in Santa Clarita pay for electricity?
Residential customers in California pay an average of 34.74¢ per kWh, 99% above the national average. The higher the rate, the faster solar pays for itself. Source: EIA, Electric Power Monthly, Table 5.6.A.
No company pays to be listed or to rank higher, and any ad on this site is labeled. Before you sign, confirm the contractor license, insurance and recent reviews, and get at least three quotes. If a company in Santa Clarita has closed, moved or changed its phone number, tell us and we'll check it.
How This Ranking Works
Companies are ranked by the home solar systems they installed here in 2023–2025, from utility and state records; each needs at least 10 local installations and must still have been installing in 2025. Closed or bankrupt companies are removed and listed separately. The count shows local experience, not workmanship or service.
Source: Tracking the Sun, Lawrence Berkeley National Laboratory (2026 edition), licensed CC BY 4.0. In New York and New Jersey, recent years come from the state programs' own records (NYSERDA and New Jersey's Clean Energy Program). Company names were standardized and closures checked against news reports by Solar Power Fix. More about our methodology.
Solar system not producing in Santa Clarita?
The checks to do before you call anyone: the inverter screen, the breakers, the monitoring app and what each error code means.