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Top-Rated Solar panel installers in Lancaster - Updated Nov 2026

Avatar for SunLux
SunLux
4.6(
72
)
Solar Panel Install

Serving Lancaster, CA and surrounding areas

Approved

In business since 2015

Free estimates

Credit card accepted

"After waiting years for solar panels to become more efficient and affordable, i finally settled on Sunlux to set up solar for our newly renovated home after reading reviews and speaking with friends. I must say this decision for solar has been the best investment in my home i have ever made. Sunlux reps took us through the whole process from estimating our generating needs (we have 2 ev cars, 2 A/C units and outdoor entertainment) to mapping out our panels to give us maximum sun exposure, to setting up and registering our panels with the electric company. Garrett, the customer service manager, responded to our questions and calls promptly and kept us informed during the whole process. He introduced us to the app that can monitor our daily, monthly and cumulative generating at the touch of our iPhones 24/7. We are now generating more electricity than we use and this will allow us expand our electricity needs in the future. The monthly cost of our solar loan is significantly less than our previous electrical bill and in several years we will be saving hundreds of dollars monthly. We are very pleased with our purchase and with Sunlux."
Home Solar Installation - Corona
Home Solar Installation - Corona 2
Home Solar Installation - Claremont 1
Home Solar Installation - Claremont 2
Moreno Valley Solar Install

+13

Response time2 days
Response rate92%
Recommended by96%of homeowners
Avatar for OLATUNJI ELECTRIC & SOLAR LLC
OLATUNJI ELECTRIC & SOLAR LLC
5.0(
22
)
Solar Panel Install

Serving Lancaster, CA and surrounding areas

Approved

In business since 2024

Free estimates

Credit card accepted

"He was very knowledgeable and answered any questions, set up a perimeter to maintain safe distance. I would highly recommend Olatunji electric for any main panel upgrade or any electrical needs."
Project Photos
Solar Installations
Solar Installations
Kitchen lights
Kitchen lights

+5

2 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for NRG Clean Power
NRG Clean Power
4.6(
52
)
Solar Panel Install

Serving Lancaster, CA and surrounding areas

Approved (Corporate)

In business since 1996

Free estimates

Warranties offered

"A pleasant experience from start to finish. The quoting process was a good two-way discussion, and cordial - no pushy salesman telling you how bad Company X or Y was. Just honest, factual, and straightforward. They quoted us a system with the panels, racking, and inverter which we wanted, not what they were pushing. The quote wasn't the best (hence the 'B' for price) but it did offer the best VALUE when we considered the equipment specification and the stability of the company - an important consideration when looking at a system with a 25 year life! The installation was scheduled by our coordinator, Sherry, and the team showed up when promised and got the job completed on time. Quality of workmanship was first rate and the entire installation was done with care, and tidied away before the team left. Permitting and PG&E inspection were all handled by Sherry, and that was also quick and flawless. Overall, the system they installed easily meets their projections in terms of performance, and it effectively pays for itself. We really couldn't be more pleased with NRG Clean Power and have recommended them to friends and neighbors. We'd recommend you give them your consideration if your looking for solar power."
Rooftop Solar
Solar Installation
Solar Panel Install
Home Solar Install
Solar System Install

+5

16 neighbors recently requested a quote
Recommended by77%of homeowners
Avatar for Starseed Energy
Starseed Energy
5.0(
7
)
Solar Panel Install

Serving Lancaster, CA and surrounding areas

Approved

In business since 2021

Free estimates

Emergency services offered

"Fernando is professional, friendly, and thorough. He provided excellent communication and detailed information about every stage of the EV charger installation, including the contract and billing, and was extremely conscious about ensuring that I would be eligible for electric company rebates, and that I understood all options. I enthusiastically recommend Starseed Energy."
EV Charger-WallBox
Residential EV
EV Charging Station
EV Charging Station
EVCS

+17

Response time10 hrs
2 neighbors recently requested a quote
Recommended by85%of homeowners
Avatar for Power On Solar
Power On Solar
4.6(
5
)
Solar Panel Install

Serving Lancaster, CA and surrounding areas

Approved

In business since 2016

Free estimates

We specialize in all your home solar panel and battery installs. We pride ourselves on the quality work we provide, while delivering great customer service! Check out our home solar offerings below and call -or- click to schedule a free estimate today.

Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+1

23 neighbors recently requested a quote
Avatar for McCormick Home Builders, Inc.
McCormick Home Builders, Inc.
4.7(
42
)
Solar Panel Install

Serving Lancaster, CA and surrounding areas

Approved

In business since 2017

Free estimates

Customers say: True professional

"Our landscaping in Menlo Park needed a complete refresh. The team replaced thirsty plants with drought-tolerant options that still provide plenty of color and curb appeal. We're using much less water without sacrificing appearance."
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+1

Response time6 hrs
Recommended by17%of homeowners
Home Pro Remodeling & Construction, Inc.
4.1(
31
)
Solar Panel Install

Serving Lancaster, CA and surrounding areas

Approved

In business since 2019

Free estimates

Credit card accepted

"This was an usual project. It was redoing a mini bar. Hard to find a contractor that would do it or had the time. Homepro was great lead by project manager Shir Hadad. Jumped right in there and took it on and got the job done. Really appreciate their professionalism."
Response time5 days
Recommended by77%of homeowners
LA Solar Group, INC.
New to Angi
Solar Panel Install

Serving Lancaster, CA and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

ABOUT LA SOLAR GROUP \nLA Solar Group is one of the fastest growing (INC.500) solar panel installers in California. From humble roots of one-crew-&-one-van, we grew into a leading Solar Panel, Battery (Tesla Certified) operation in the West over the last 11 years. \n \nHeaded by a visionary engineer-founder and his team, LASG has become much more than just an EPC. \n \nFINANCING \nOur in-house financing allows anyone with any budget to go Solar (Zero out of pocket!) \n \nMANUFACTURING \nWe also manufacture our own high-capacity (450W) panels keeping costs lower and supply chains more reliable \n

Solar Panels 1
Solar Panels 2
Solar Panels 3
Solar Panels 4
Solar Panels 5

+20

Response time2 days
Response rate86%
Advanced Conservation Systems, Inc.
New to Angi
Solar Panel Install

Serving Lancaster, CA and surrounding areas

Approved

In business since 2023

Free estimates

Credit card accepted

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job. \n \n

Response time3 days
Response rate100%
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FAQs for solar panel installation projects in Lancaster, CA

A single Tesla Powerwall provides backup power for essential home circuits for approximately one day during an outage. This duration varies significantly based on which appliances and systems you're powering. Critical loads like refrigeration, limited lighting, internet equipment, and a few outlets might draw two to five kWh daily. With 13.5 kWh of usable capacity, careful energy management is necessary for extended outages unless you have solar panels to recharge during daylight hours.

A Tesla Powerwall can power most residential air conditioners, as its 5.8 kW continuous output handles the three to four kW requirement of standard AC units. However, running air conditioning substantially increases energy consumption, potentially depleting a single Powerwall within several hours. For meaningful climate control during extended outages, multiple Powerwall units are recommended. Solar panel integration helps replenish the batteries during daylight hours, extending your cooling capabilities.

Tesla Powerwalls qualify for the federal Residential Clean Energy Credit, which offers a 30% tax credit through 2032, followed by 26% in 2033 and 23% in 2034. This represents a tax credit (direct reduction of tax liability) rather than a deduction. To qualify, the system must be charged primarily from renewable energy sources. Additionally, many states and utilities offer supplemental incentives that further reduce effective costs. Consult with a tax professional regarding your specific eligibility and filing requirements.

Unlike conventional generators that require fuel, maintenance, and produce noise and emissions, Tesla Powerwalls operate silently and automatically without ongoing fuel costs. While generators can run indefinitely with refueling, Powerwalls have capacity limitations unless paired with solar recharging. Traditional generators cost less initially but require regular maintenance, testing, and fuel storage. Powerwalls offer additional daily benefits through energy bill management and smart home integration features that generators cannot provide, making them multifunctional investments beyond emergency backup.

Tesla Powerwall systems require minimal ongoing maintenance compared to other backup power solutions. Unlike generators with moving components requiring regular servicing, Powerwalls function virtually without mechanical intervention. The manufacturer recommends keeping the unit's surroundings clean and ensuring proper ventilation. For systems paired with solar panels, periodic panel cleaning (costing between $295 and $625) helps maintain optimal charging efficiency. The system conducts automatic self-diagnostics and receives software updates remotely, with most potential issues identified and addressed through Tesla's monitoring capabilities.

The Lancaster, CA homeowners’ guide to solar panel installations

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