If you are getting quotes for rooftop solar or a home battery in Orange County, two local installers may come up. Infinity Solar is a family-owned solar and home battery installer in Orange, California, run by Tim and Robyn Polujancewicz, that sells directly to homeowners and installs every system with its own crews. OC Solar is an Irvine installer founded in 2016 by Vincent Curcie that has grown quickly, adding Tesla Solar Roof, roofing, and a long list of industry rankings.
The core tradeoff is a long-running, owner-led electrical contractor against a fast-growing, larger installer with more services under one roof. Infinity Solar has worked with Southern California homeowners for more than 20 years, handles permits, HOA paperwork, and SCE interconnection itself, and installs Tesla Powerwall, Enphase, and FranklinWH batteries. OC Solar adds Tesla Solar Roof and Owens Corning re-roofing, publishes a typical price range, and reports more than 6,000 projects and service calls.
For Orange County homeowners who want a smaller, family-owned installer where the owners stay involved, we lean toward Infinity Solar. The market is large and competitive: California has more than 56,000 megawatts of installed solar, enough to power about 16.5 million homes, according to the Solar Energy Industries Association.
Quick Verdict
Good fit for Infinity Solar: Orange County homeowners who want a family-owned, direct installer with electrical contracting roots, a choice of Tesla Powerwall, Enphase or FranklinWH batteries, and a no-pressure sales process.
Good fit for OC Solar: Homeowners who want a Tesla Solar Roof, a re-roof and solar from one contractor, or a larger installer with a published price range and a long list of industry rankings.
Decision rule: If you want to deal directly with a long-running family company from first visit through service, choose Infinity Solar.
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Infinity Solar |
OC Solar |
|
|---|---|---|
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Office |
2478 N Glassell St., Suite A, Orange |
240 Progress, Suite 100, Irvine |
|
Ownership |
Family-owned; Tim and Robyn Polujancewicz |
Founded by Vincent Curcie; family members in key roles |
|
Years serving homeowners |
More than 20 |
Since 2016 |
|
Legal entity |
TLP Electric Integrations, Inc. |
Orange County Solar, Contracting Services Inc. |
|
CSLB license |
#824287, C-10 Electrical |
#1023627 |
|
Installers |
Its own crews, per the company |
In-house crews, per the company |
|
Batteries |
Tesla Powerwall, Enphase, FranklinWH |
Tesla Powerwall 3, Enphase |
|
Other services |
EV chargers, service and maintenance, prepaid PPA |
Tesla Solar Roof, Owens Corning re-roofs, EV chargers, repair of other brands |
|
Tesla credential |
Tesla Powerwall certified installer |
Tesla Powerwall and Solar Roof Premier Certified, per its site |
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Pricing |
Quoted per home in writing |
Typical range of $2.10 to $3.00 per watt, per its site |
|
BBB |
A+, accredited since January 2023 |
A+, accredited since 2017, per its site |
Infinity Solar is a family-owned solar and home battery company in Orange, California, run by Tim and Robyn Polujancewicz and incorporated as TLP Electric Integrations, Inc. The business started as an electrical contractor and has served Southern California homeowners for more than 20 years. Homeowners work directly with the company that installs their system, with no brokers or lead resellers, and its own crews handle design, permits, HOA paperwork, installation, and SCE interconnection. It installs solar panels, Tesla Powerwall, Enphase and FranklinWH batteries, and EV chargers, and offers a prepaid PPA and financing. It holds CSLB license #824287 and a BBB A+ rating. Its main differentiator is a direct, family-owned model that stays with customers after installation.
OC Solar, legally Orange County Solar, Contracting Services Inc., is a solar and battery installer based at 240 Progress in Irvine. Vincent Curcie founded it in 2016 as a one-man startup after working at another solar company, and family members now hold key roles. It installs solar panels, Tesla Powerwall and Enphase batteries, Tesla Solar Roof, Owens Corning re-roofs, and EV chargers, and it repairs other brands' systems. Its site lists Tesla Powerwall and Solar Roof Premier certification and rankings from Solar Power World, and it reports 6,373 projects and service calls and more than 30 megawatts installed. Its main differentiator is scale and a broad service list.
Both companies are local, family-run and say they install with their own crews rather than subcontractors.
Infinity Solar is the longer-running business. It grew out of an electrical contracting company and has served Southern California homeowners for more than 20 years, with the owners still involved. Reviewers describe a direct process with no brokers or middlemen, owners who help size systems, and a service department that keeps supporting systems years after installation.
OC Solar is younger and larger. Founded in 2016, it reports 1,299 residential projects in 2025 alone, moved to a larger Irvine headquarters in 2024, and lists Solar Power World rankings, Panasonic installer awards, and an Ernst & Young Entrepreneur Of The Year finalist spot for its founder.
Why it matters: solar systems run for 25 years or more, so the installer's staying power and after-sale service matter as much as the install. The U.S. Department of Energy's homeowner's guide advises checking an installer's licenses, experience, and references before signing.
If you want a long-running family company where the owners stay involved, Infinity Solar fits. If you want a high-volume installer with industry rankings, OC Solar fits.
Both companies install Tesla Powerwall and Enphase batteries and EV chargers. Both also offer financing and prepaid solar arrangements. The federal residential clean energy tax credit ended for systems installed after December 31, 2025, but qualifying third-party-owned systems may still benefit from commercial tax incentives, subject to eligibility requirements and applicable deadlines.
Infinity Solar adds FranklinWH batteries, so homeowners can compare three battery brands with one installer. Reviewers describe Powerwall installs, a Powerwall recall replacement followed by an expansion, and staff tuning battery settings after installation. Infinity coordinates with a homeowner's own roofer when a new roof is needed.
OC Solar adds Tesla Solar Roof and Owens Corning re-roofs, so a homeowner can replace a roof and add solar with one contractor. It also advertises diagnostics and repair for orphaned systems from other installers.
Why it matters: under California's current net billing rules, a battery often decides how much a system saves, and a roof near the end of its life should be replaced before panels go on.
If you want a choice of three battery brands, Infinity Solar fits. If you want a Tesla Solar Roof or a re-roof from the same contractor, OC Solar fits.
Infinity Solar sells direct, and reviewers repeatedly say they were never pressured, got patient answers to their questions, and had permits, HOA paperwork, and SCE interconnection handled for them. Some describe crews that showed up on time and left the site clean, and owners of older systems say the company still responds promptly.
OC Solar publishes its process, from design in one to three days to install in one to two days, with a median of 30 days to install and 60 days to power-on. Reviewers on SolarReviews praise responsive communication, clean worksites, and competitive pricing, while a few report slow replies after installation and rebate questions left unresolved.
Why it matters: the weeks of permitting and utility work after a contract is signed are where communication counts, and a clear payment schedule avoids surprises.
If a no-pressure, owner-involved process matters most, Infinity Solar fits. If you want a published timeline and price range up front, OC Solar fits.
Infinity Solar prices every system to the home and provides a written quote. It offers a prepaid PPA and financing for homeowners who no longer qualify for the federal tax credit.
OC Solar lists a typical installed range of $2.10 to $3.00 per watt in California on its site, described as a range rather than a quote. It offers prepaid agreements, PPAs with $0 down through partners, loans, and cash purchase.
As a benchmark, EnergySage reports a 2026 California average of $2.52 per watt, about $21,200 for an 8.42-kilowatt system before incentives. To compare fairly, ask both installers for the panel and battery brands, system size, production estimate, warranty terms, and payment schedule in writing.
All figures are as of 2026.
Infinity Solar holds 4.7 out of 5 from 138 Google reviews, as of 2026, and 4.7 from 29 reviews on EnergySage. Its BBB profile shows 5.0 from 4 reviews. Reviewers praise no-pressure consultations, patient answers, clean installs, handled paperwork, and prompt service years after installation. A few older reviews mention a missed appointment, a slow reply, and a payment timing concern.
OC Solar holds 4.53 out of 5 from 34 reviews on SolarReviews, and its own site cites 4.8 on Google from more than 400 reviews and 4.7 on Yelp from 462. Reviewers praise responsive communication, on-time installs, and competitive pricing. Complaints mention slow replies after installation and unresolved rebate questions.
Read recent reviews for both and ask each installer for references from homes like yours.
Choose Infinity Solar if:
Choose OC Solar if:
Across both installers, reviewers most often praise responsive communication and clean installs, and occasional complaints for both concern follow-up after the sale.
Yes. Infinity Solar is family-owned and run by Tim and Robyn Polujancewicz, operating as TLP Electric Integrations, Inc. It started as an electrical contractor, has served Southern California homeowners for more than 20 years, and sells directly to homeowners rather than through brokers.
OC Solar is based at 240 Progress, Suite 100, in Irvine, California. Its legal name is Orange County Solar, Contracting Services Inc., and it holds CSLB license #1023627. It serves Orange County, Los Angeles, San Diego, the Inland Empire, San Bernardino, and Ventura.
Homeowners installing solar in 2026 cannot claim the federal residential solar tax credit, which ended December 31, 2025. However, qualifying third-party-owned systems may still receive commercial tax incentives, potentially lowering costs through prepaid agreements or PPAs. Both installers offer prepaid solar options.
Infinity Solar installs Tesla Powerwall, Enphase, and FranklinWH home batteries, and it is a Tesla Powerwall certified installer. Reviewers describe Powerwall installs, a recall replacement and expansion, and help tuning battery settings after installation so homeowners use more of their stored power.
EnergySage reports a 2026 California average of $2.52 per watt, or about $21,200 for an 8.42-kilowatt system before incentives. Actual prices depend on roof, equipment, battery, and financing. Ask each installer for a written quote with equipment, system size, and payment schedule.
Use the Contractors State License Board lookup to confirm the license number, status, and classification. Infinity Solar holds CSLB #824287 (C-10 Electrical), and OC Solar lists CSLB #1023627. Confirm insurance and workers' compensation before signing, and check that the license is active on the day you sign the contract.
