Best solar companies California Kern County Delano
Verified Delano installs, review-backed Solar.com Scores, and the broader county market in one place. Public data, not paid placement.
What this data covers: counts come from investor-owned-utility interconnection records for Delano service addresses. Homes served by municipal utilities interconnect through their city utility instead and do not appear here. Companies with fewer than 10 recorded local installs are not listed; many also build across Kern County and beyond. See the full Kern County ranking →
| # | Installer | |||||||
|---|---|---|---|---|---|---|---|---|
| 1 | Next Phase Electric7 recent installs80 verifiedActive since 20206.2% leased | 7 | 80 | 2020 | 6.2% | 8.2 | Get a direct bid | |
| 2 | Pav Solar114 recent installs114 verifiedActive since 20250.0% leased | 114 | 114 | 2025 | 0.0% | 7.9 | Get a direct bid | |
| 3 | Ilum Solar1 recent installs26 verifiedActive since 20210.0% leased | 1 | 26 | 2021 | 0.0% | 7.9 | Get a direct bid | |
| 4 | Discount Construction & Engineering12 recent installs17 verifiedActive since 202464.7% leased | 12 | 17 | 2024 | 64.7% | 7.8 | Get a direct bid | |
| 5 | Grid Alternatives16 recent installs53 verifiedActive since 201596.2% leased | 16 | 53 | 2015 | 96.2% | 7.8 | Get a direct bid | |
| 6 | Le Homes1 recent installs11 verifiedActive since 20220.0% leased | 1 | 11 | 2022 | 0.0% | 7.7 | Get a direct bid | |
| 7 | Fuzion Energy1 recent installs17 verifiedActive since 20180.0% leased | 1 | 17 | 2018 | 0.0% | 7.7 | Get a direct bid | |
| 8 | Solar Negotiators10 recent installs39 verifiedActive since 202215.4% leased | 10 | 39 | 2022 | 15.4% | 7.4 | Get a direct bid | |
| 9 | Sun Solar Energy Solutions0 recent installs33 verifiedActive since 201530.3% leased | 0 | 33 | 2015 | 30.3% | 7.1 | Get a direct bid | |
| 10 | Sunrun66 recent installs461 verifiedActive since 201479.4% leased | 66 | 461 | 2014 | 79.4% | 6.9 | Get a direct bid | |
| 11 | Lift Energy Construction1 recent installs29 verifiedActive since 202010.3% leased | 1 | 29 | 2020 | 10.3% | 6.9 | Get a direct bid | |
| 12 | Empower Electric Solar6 recent installs42 verifiedActive since 20210.0% leased | 6 | 42 | 2021 | 0.0% | 6.8 | Get a direct bid | |
| 13 | Kota Construction0 recent installs12 verifiedActive since 20220.0% leased | 0 | 12 | 2022 | 0.0% | 6.5 | Get a direct bid | |
| 14 | Better Earth Electric1 recent installs28 verifiedActive since 202114.3% leased | 1 | 28 | 2021 | 14.3% | 6.4 | Get a direct bid | |
| 15 | Divine Power Usa0 recent installs12 verifiedActive since 20150.0% leased | 0 | 12 | 2015 | 0.0% | 6.3 | Get a direct bid | |
| 16 | Bland1 recent installs11 verifiedActive since 20219.1% leased | 1 | 11 | 2021 | 9.1% | 6.3 | Get a direct bid | |
| 17 | Lifestyle Solar154 recent installs420 verifiedActive since 202275.0% leased | 154 | 420 | 2022 | 75.0% | 6.2 | Get a direct bid | |
| 18 | Energy Service Partners3 recent installs129 verifiedActive since 202020.9% leased | 3 | 129 | 2020 | 20.9% | 6.0 | Get a direct bid | |
| 19 | Bryton Power39 recent installs41 verifiedActive since 202497.6% leased | 39 | 41 | 2024 | 97.6% | 5.9 | Get a direct bid | |
| 20 | Tesla Energy7 recent installs339 verifiedActive since 201249.3% leased | 7 | 339 | 2012 | 49.3% | 5.5 | Get a direct bid |
Solar.com Scores are live for 26 of the 39 listed companies. Companies marked “Not yet scored” have fewer than 20 analyzed review texts or are still being analyzed; scores appear as each company's full review record is processed. Select up to 4 companies to compare them category by category.
% leased counts systems recorded as third party owned, meaning a lease or power purchase agreement. The remainder are customer owned. Active installer counts include every company that filed an interconnection that year, down to small and occasional operations. Counts come from PG&E, SCE, and SDG&E interconnection records; homes served by municipal utilities like LADWP, SMUD, and city power departments interconnect through their local utility instead, so companies focused on those territories show fewer records here. The Solar.com Score is computed from the full text of each company's published customer reviews (star ratings and review counts sourced from Google and Yelp), plus verified public-record track record; it drives the default ranking for scored companies and is never for sale.
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The table ranks scored companies by Solar.com Score, computed from customer review evidence and verified track record; 26 companies in this city currently carry a score. Companies not yet scored remain visible below the scored cohort by recent Delano install activity. The best company for your home also depends on your roof, utility, and bid, which is why the same companies compete on price through solar.com.
Companies with enough review evidence are ranked by Solar.com Score. Not-yet-scored companies show a dash in the rank column and sit below them, ordered by recent 2025-26 installation activity recorded for Delano addresses in CPUC interconnection records. No company can pay for placement.
Where a company clears the 20 analyzed-review floor, its Solar.com Score summarizes substantive customer review texts, weighted by reviewer credibility and recency. Select companies in the table to compare their review scores category by category, from sales integrity to long-term support.
Run your address through solar.com. Vetted installers compete on one identical scope for your home, pricing is locked online, and the Best Price Guarantee backs the winning number in writing.
Methodology: Counts are residential PV interconnections in investor-owned-utility territory (PG&E, SCE, SDG&E) per CPUC Rule 21 public records through May 2026. Postal and name variants are merged. Municipal utility territory such as LADWP, Glendale, Pasadena, Burbank, Anaheim, and Riverside Public Utilities is not included in those CPUC counts. Counts show recorded installations, not quality ratings. Reported costs are self-reported on owned-system interconnections. No installer can pay for placement.
Who we are: Solar.com is a solar marketplace — we connect homeowners with installers and earn a fee when projects move forward. These rankings and scores are computed from public installation records and published customer reviews. No installer can pay for placement, and no installer — including those we work with — can pay to change a score.