Shafter, Kern County
Shafter's solar activity is concentrated: GAF Energy accounts for 300 of the 487 recorded connections. This page identifies the most active installers using California DG Stats and PG&E records, giving you a starting point for your own comparison. Volume measures local activity and experience, not quality. Check the license and compare quotes before deciding who should work on your house.
A large share of Shafter's connections sits with one company, so read beyond the volume column. Lease and battery shares help you ask how a bidder's recorded mix relates to the project you actually want.
| 1 | GAF Energy | 300 | 1,620 | 83% | 32% | 2020 or earlier | 1062345 |
| 2 | Sunrun | 40 | 4,192 | 90% | 93% | 2020 or earlier | 750184 |
| 3 | Citadel Roofing and Solar | 35 | 1,189 | 18% | 0% | 2020 or earlier | 647149 |
| 4 | Jeff Periera Home EnergyLocal office | 27 | 369 | 4% | 20% | 2020 or earlier | 939675 |
| 5 | Connect SolarLocal office | 11 | 17 | 0% | 65% | 2022 | 1093207 |
| 6 | Bright Ops | 6 | 332 | 96% | 99% | 2020 or earlier | 1020761 |
| 7 | Solar NegotiatorsLocal office | 5 | 694 | 58% | 19% | 2020 or earlier | 1021919 |
| 8 | Freedom Forever | 5 | 198 | 91% | 78% | 2024 | 1125479 |
| 9 | Fuzion EnergyLocal office | 5 | 95 | 53% | 0% | 2020 or earlier | 1025073 |
| 10 | Sun Solar Energy SolutionsLocal office | 4 | 120 | 12% | 0% | 2020 or earlier | 1065395 |
| 11 | Brucker Russell ConstructionLocal office | 4 | 4 | 0% | 0% | 2024 | 1015761 |
| 12 | Son Light ConstructionLocal office | 3 | 62 | 47% | 10% | 2020 or earlier | 1048042 |
Installs = home solar systems PG&E connected to the grid in Shafter from Sep 2025 - Aug 2026 (public interconnection records). Region = Fresno, Madera and Kern counties. Battery and lease shares are for each installer's regional systems. How we rank.
300 systems connected in Shafter (62% of the town's installs)
Busiest towns: Madera (472), Fresno (344), Shafter (300), Clovis (236)
CSLB license 1062345 · Full profile
40 systems connected in Shafter (8% of the town's installs)
Busiest towns: Fresno (1,247), Bakersfield (1,195), Madera (282), Clovis (280)
CSLB license 750184 · Full profile
35 systems connected in Shafter (7% of the town's installs)
Busiest towns: Bakersfield (367), Clovis (212), Fresno (180), Rosedale (94)
CSLB license 647149 · Full profile
A battery-inclusive proposal needs a different comparison from the solar-only median shown here. In Shafter, ask bidders to separate equipment and electrical work before discussing financing. A home-specific price requires an installer's assessment of your roof, usage and project scope.
$2.40 per watt
Median price installers reported for customer-owned, solar-only systems in Shafter (68 systems, Sep 2025 - Aug 2026), before incentives. At the Shafter median size of 4.6 kW, that works out to about $11,100. Your price depends on your roof, usage and equipment; only an installer can quote your home.
With batteries appearing in much of Shafter's recorded activity, a bundled proposal can make the public solar-only figure difficult to use. Ask for the battery equipment, related electrical work and solar installation to be identified separately. If backup is part of the design, have the bidder describe exactly what that adds to the scope. A single package total will not tell you how competing designs differ. Only the installer can price your property after reviewing the conditions and specifying the actual equipment.
Shafter's reported median is $2.4 per watt, drawn from 68 customer-owned systems without a battery, before incentives. Use it to understand the data panel's scope, rather than as a rate to apply to your house. The reported median system size is 4.63 kW, but that does not make it the right design size for your roof. Your usage history, shade, equipment choices and any necessary panel upgrade belong in the assessment behind an individual proposal.
Compare ownership terms after the physical scope is clear. A financed purchase should show the cash price, financing fees and financed total; a lease or PPA calls for reading the complete payment schedule and transfer terms. Federal 25D credits are unavailable for homeowner-owned solar and batteries completed in 2026. Leave that credit out of a purchase comparison for a system finished this year. A third-party owner's business credit is a separate matter and does not establish the lease or PPA price offered to you.
Shafter's 67% battery share makes storage a central question to put to bidders. Ask what the proposed battery is meant to do, then check the design against PG&E's Solar Billing Plan. Local adoption alone cannot establish the right storage size.
Begin the battery discussion with its purpose. Keeping selected appliances running during an outage is a different design question from shifting afternoon solar production into the evening. Have the installer explain how its proposed equipment and settings serve your priorities, including any tradeoffs. Shafter's recorded battery share is above the region's 55%, but that comparison describes installations rather than household need. Ask for a plan based on your electricity use and intended loads, with the solar-only alternative explained on the same basis.
PG&E's Solar Billing Plan applies when the complete interconnection application is submitted on or after April 15, 2023. It is the utility's name for the Net Billing Tariff, and residential service requires E-ELEC. Export credits use hourly Avoided Cost Calculator values, varying across months and between weekdays and weekends. That makes the time you send power out part of the calculation. Ask the bidder to explain how summer air-conditioning use affects the amount available for storage or export during the day.
A new solar system does not remove every PG&E charge. Export credits apply against per-kWh charges, while fixed, base-service and demand charges cannot be offset by them. You receive monthly billing plus an annual True-Up measured from the Permission to Operate anniversary, with leftover export credits rolling into the next period. Use this site's PG&E net billing guide to read a proposal's assumptions. Have the bidder show imports, exports and remaining charges separately so you can follow how the model works.
The busiest Shafter installer accounts for 62% of recorded connections, but your decision still needs several written proposals. Use the table to identify activity and project mix, then check licensing and compare the actual work and agreement each candidate offers.
Start the license check before spending time on detailed comparisons. The CSLB site lets you review the contractor behind the business name on a proposal; also check the home improvement salesperson registration for the person selling the project. A license number in the table is a reference for your lookup, not a substitute for a current check. Next, give shortlisted bidders the same project description. Roof repairs, an electrical panel upgrade or different backup loads can make otherwise similar proposals cover substantially different work.
GAF Energy's 300 Shafter connections place it first by activity in the September 2025 through August 2026 records. That concentration does not prove installation quality, so check the license and compare quotes. The table also lets you see how ownership and battery mixes vary among the most active installers. Shafter's lease or PPA share was 51%, meaning ownership structure belongs in the comparison from the outset. Ask bidders to identify which arrangement their proposal uses before weighing its terms against another offer.
California requires the solar disclosure document at the front or cover of a residential solar contract, supplied before a sale, financing or lease is completed. Read its total cost, complaint information and cancellation details with the contract. The right to cancel is 3 business days for contracts not negotiated at the contractor's place of business, increasing to 5 business days for buyers 65 or older. The CPUC California Solar Consumer Protection Guide also needs your initials and signature as part of the interconnection application.
The City of Shafter is the permit office for this Kern County city, and this page counts ZIP code 93263. Before equipment is finalized, have your installer check roof condition, electrical capacity and shade as carefully as the household's summer cooling use.
Permits: City of Shafter
Utility: PG&E. ZIP codes counted for Shafter: 93263.
For a Shafter property, start the local planning discussion with the City of Shafter and have the contractor confirm jurisdiction. The activity shown here uses 93263; it should not be combined with nearby Wasco or Rosedale counts when reading an installer's town total. Those neighboring pages can still help you understand where a company has recorded work. Keep the company's office location separate from that activity measure, and have the agreement spell out who handles permit submissions and final inspection documents.
Hot summers make the air-conditioning schedule a practical design input. Tell bidders when you are home and when cooling equipment normally runs, then ask them to use that pattern in the production and storage explanation. Roof age and material can change where panels can go, while mature trees can limit unshaded space. Have those conditions checked at the house. A layout drawn without settling roof repairs or electrical capacity leaves important parts of the eventual project unresolved.
Field dust and wildfire smoke can soil panels, and winter tule fog makes seasonal assumptions worth reviewing. Ask how the installation will allow access for maintenance and what responsibilities the agreement assigns to you. Once construction is finished, local inspection and the final permit are followed by the utility's interconnection review. PG&E must issue written Permission to Operate before the system is energized. Have your installer explain the remaining paperwork at that stage rather than treating local approval as permission to switch on.
We count the home solar systems each installer got connected to the grid, from PG&E's public interconnection records.
Every installer is listed with its California contractor license number so you can check it with the CSLB.
Installers can't buy a higher rank. Partners get a quote button; the order stays the data's.
GAF Energy recorded 300 of Shafter's 487 connections, a 62% share, during the reporting window. It is the most active installer by that measure. The count does not assess workmanship or customer service, so check the license and compare quotes before selecting a contractor.
The reported median of $2.4 per watt describes 68 customer-owned systems without a battery, before incentives. It gives context for that part of the market. It cannot price your own roof, battery, electrical upgrades or financing; those need a written proposal following an installer assessment.
Batteries appeared with 67% of recorded Shafter installations, making storage a common feature in the data. Ask each bidder what its battery design does for your intended loads and usage timing. Neither the local adoption share nor a quoted battery capacity alone tells you how the proposed system would operate.
The lease or PPA share was 51% of recorded Shafter installations. That near-even split makes the ownership column useful when building a shortlist. Compare the actual contract terms and full payment commitments against a purchase proposal instead of using the town's mix as a recommendation.
No. The city is the listed local permit office, but PG&E separately reviews interconnection documents and issues written Permission to Operate. You must wait for that utility permission before energizing the system. Ask your installer to provide both the final local paperwork and the PG&E authorization.
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