If you’re looking to invest in solar energy, chances are you’re looking to lower your electric bill while reducing the negative impacts of fossil fuel usage on our planet. That’s a noble cause, but that doesn’t mean that all solar systems are created equal. In fact, there are so many solar energy solutions on the market today, that it can be difficult to know which brands to trust and which will deliver on their promises, helping you to meet your goals.
The best solar companies range from $10,000 to $30,000 for a solar energy system, depending on location, solar panel type, and installation complexity. Choose a company based on reliability, quality, and energy savings.
- Best for financing: PosiGen, Momentum, Sunrun, Blue Raven Solar, SolGen Power, Trinity Solar, Solera Energy
- Warranties: Blue Raven Solar, Trinity Solar, Earthlight Technologies, SolGen Power, Momentum, PosiGen, Freedom Solar Power
- Customer service and support: Palmetto, Momentum, Earthlight Technologies, Sunrun, Blue Raven Solar
- In-house installers: Solera Energy, Momentum, Freedom Solar Power
How to decide: Look at warranty length and transferability, longevity of service, and ratings in your area. Make sure to get quotes from multiple contractors to compare pricing.
Best Brands at a Glance
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- 10-year warranty on workmanship
- Theft or damage coverage included
- Full services for all customers, regardless of financial plan
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- 2-year productivity guarantee with free upgrade option
- 25-year warranty
- Batteries available
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- Warranties offered for 25 years and up
- Battery back-ups available
- Financing available with no upfront costs
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- Wide variety of panel and battery options
- Strong warranties
- Excellent customer service and in-app service requests
Top Solar Companies
Sunrun
- Average Cost: $15,000 to $30,000
What We Love
With 15 years of experience, this fastest-growing solar panel company is also the largest in the nation. Sunrun offers strategic national partnerships to help ensure customer service in far-flung locales, some of the best financing options in the industry, and top-notch equipment.
Cost Information
Homeowners can expect a Sunrun solar system to cost around $30,000 before incentives for a typical 7.5 kW setup, though prices vary by system size, equipment, and location.
- Average System Cost: $25,000 to $35,000+
- Smaller Systems (5 kW): Around $18,000 to $22,000
- Larger Systems (10+ kW with batteries): $35,000 to $45,000+
Best Feature
A recent partnership with Ford created the Home Integration System, one that allows a home to be powered by the F-150 Lightning truck in the event of a power outage.
Blue Raven Solar
- Average Cost: $19,000 to $25,000
What We Love
Blue Raven Solar guarantees their panels’ productivity, even going so far as to offer customers a free upgrade option if their panels fail to produce as expected. That’s in addition to their 25-year manufacturer warranty, making them a reliable option with safeholds in place.
Cost Information
The average cost of a Blue Raven Solar system is $19,000 to $25,000, or about $3.67 per watt for a 5 kW setup.
- Standard Systems (5 kW): $19,000 to $25,000
- Larger Systems (8–10 kW): $30,000 to $38,000+
Best Feature
Blue Raven Solar offers solar batteries that can power your home’s basic systems to prevent food from spoiling in an emergency and keep you connect to essential services such as phone and internet while also helping to heat and cool your home properly. Batteries also help you store power for gloomy days.
Trinity Solar
- Average Cost: $15,000 to $25,000
What We Love
Currently available in nine states, Trinity Solar is one of the largest privately-held solar companies in the nation. With almost 30 years in business, the company boasts upwards of 100,000 installations. In addition to solar panels and installation, the company offers excellent financing options and battery backups with a warranty of up to 25 years.
Cost Information
Homeowners interested in Trinity Solar can expect to pay between $15,000 and $25,000 for a complete solar system, depending on system size, panel efficiency, and location.
- Standard Panels: $15,000 to $20,000
- Premium or High-Efficiency Systems: $20,000 to $25,000+
Best Feature
Trinity Solar offers new roofing, rooftop-mounted solar panels and battery backups. They offer Tier 1 solar panels, meaning they only use panels made by large, reliable companies.
Earthlight Technologies
- Average Cost: $20,000 to $40,000
What We Love
Earthlight Technologies stands out for its commitment to delivering complete, homeowner-focused energy solutions. Their team emphasizes clear communication and responsive service, making the solar installation process simple and stress-free. With robust warranties, homeowners can feel confident in the long-term value of their investment. In addition to solar panels, Earthlight provides roofing, EV charging, and off-grid options, all supported by trusted brands like Tesla, FranklinWH, and Maxeon.
Cost Information
Earthlight Technologies offers customized solar solutions, with prices depending on home size, panel count, and installation complexity. On average, homeowners pay between $20,000 and $40,000, though costs can range from $16,000 to $70,000 before incentives.
- Homes under 1,200 sq. ft. (~12 panels): $16,000 to $30,000
- Homes around 2,500 sq. ft. (~25 panels): $31,000 to $50,000
- Homes over 3,000 sq. ft. (~40 panels): $51,000 to $70,000
Cost per Watt: Average of $3.18 per watt, consistent with national solar pricing.
Best Feature
Earthlight Technologies stands out for its comprehensive warranties:
- Installation: 12 years
- Panels: 20 to 40 years
- Micorinverter: 25 years
SolGen Power
- Average Cost: $10,000 to $30,000
What We Love
As one of the fastest-growing companies in the nation, SolGen Power offers solar panels that can be used anywhere. They also offer custom designs, engineering, and installation to help ensure the panels are suitable with the aesthetic of your home.
Cost Information
SolGen Power systems range from $10,000 to $30,000+, with final pricing depending on system size, panel type, and installation design. Their wide range reflects the variety of options they offer, including roof, ground, and building-mounted solar.
- Smaller Systems: $10,000 to $18,000
- Mid-Sized Systems: $19,000 to $25,000
- Large or Custom Systems: $26,000 to $30,000+
Financing Options: $0-down financing available, with flexible payment plans to fit homeowner budgets.
Best Feature
SolGen offers mounting of the panels on most buildings, meaning you aren’t restricted to your home’s roof. Their products an also be installed on top of your backyard shed, for example, and their ground mounts are great for large farms and businesses with the space.
Momentum
- Average Cost: $20,000 to $25,000
What We Love
Momentum handles the entire process from start to finish, so you can have your solar panels installed by doing little more than figuring out financing and setting up a date for installation. After the estimate, the company drafts the blueprints, files paperwork, handles installation and ongoing maintenance, and offers replacements when necessary. Momentum Solar offers an interactive mobile tracking app that allows users to monitor the workings of their panels. There’s also a way to track the installation of your new panels and easily get in touch with customer services.
Cost Information
Momentum Solar systems typically cost between $15,000 and $35,000 before incentives, with most homeowners paying around $20,000 to $25,000 for an average installation. Prices vary by state, system size, and whether you choose to add battery storage.
- California: $16,000 to $32,000 (battery add-on: $10,000 to $16,000)
- Florida: $14,000 to $28,000 (battery add-on: $9,500 to $15,000)
- Texas: $15,000 to $30,000 (battery add-on: $10,000 to $15,000)
- New York: $18,000 to $35,000 (battery add-on: $11,000 to $17,000)
- Nevada: $15,000 to $29,000 (battery add-on: $9,000 to $14,000)
- Arizona: $14,500 to $28,500 (battery add-on: $9,000 to $13,500)
Financing Options: Momentum Solar offers direct purchase, solar loans, and lease agreements, including options with little or no upfront cost.
Best Feature
Momentum Solar produces Monocrystalline panels through seven different well-known manufacturers. These types of panels are some of the most efficient on the market today and also have some of the longest lifespans, lasting between 25 and 40 years.
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PosiGen
- Average Cost: $12,000 to $30,000
What We Love
PosiGen‘s shingle solar panels provide a sleek alternative for homeowners transitioning to renewable energy. Instead of traditional bulky rooftop panels, PosiGen offers solar shingles, allowing homeowners to generate solar power with a more seamless, integrated design.
Cost Information
PosiGen is primarily a solar leasing company, with most homeowners paying $50 to $200 per month depending on system size and energy use. The company also offers direct purchase options, with installation costs averaging $12,000 to $30,000 after tax credits.
- Solar Lease: $50 to $200 per month; no credit check, no down payment, full-service maintenance included
- Solar Panel Purchase: $12,000 to $30,000 (after tax credits); full ownership, eligible for incentives and long-term savings
- Solar Battery Storage: Price varies by system size and configuration; provides blackout protection and peak-hour energy use
- Energy Efficiency Upgrades: Included with lease if the performance guarantee is triggered (weatherstripping, duct sealing, LED lighting, insulation)
What Makes PosiGen Different: No income or credit requirements, $0 upfront cost, and guaranteed energy savings for lease customers.
Best Feature
PosiGen offers a solar battery product which works with compatible hot water heaters and other home features for battery backup power in a pinch. These are especially handy in the event of a storm when the solar shingles will shut off. The batteries can provide power for household essentials for up to 45 hours.
Solera Energy
- Average Cost: $15,000 to $25,000
What We Love
Solera Energy offers a free consultation, which includes an initial site visit, where engineers determine what solar panels you need and design an appropriate setup. Permits, financing, installation, and monitoring are all handled by the company, making for a hands-off process for customers.
Cost Information
Solera Energy systems generally cost between $15,000 and $25,000, depending on system size and household energy needs. Pricing typically includes panels, inverters, and installation.
- Smaller Systems: $15,000 to $18,000
- Mid-Sized Systems: $19,000 to $22,000
- Larger Systems: $23,000 to $25,000+
Best Feature
Solera Energy offers both residential and commercial electric vehicle charger installation for home use or public and private parking lots. They offer EV charging stations at levels one, two and three depending on how fast you need a charge. The third level is ideal for commercial fleets and rental cars given that it charges at a rate of up to 20 miles per minute.
Palmetto Solar
- Average Cost: $13,000 to $23,000
What We Love
Palmetto Solar is known for its transparency in pricing and commitment to customer support, with a mobile app that provides real-time monitoring and energy savings tips. Their nationwide coverage makes them accessible to a broad range of customers looking for reliable solar solutions.
Cost Information
Palmetto Solar systems typically cost between $13,000 and $23,000, though prices vary by system size, location, and installer. After federal tax credits, homeowners can generally expect to pay between $12,000 and $30,000.
- Smaller Homes (~1,500 sq. ft.): Around $16,500 before incentives
- Average Systems: $13,000 to $23,000 depending on region and energy needs
- Larger Homes / Higher Usage: $25,000 to $30,000+
Important Notes:
- Palmetto does not publish pricing online — homeowners need an in-person consultation for an exact estimate.
- Installation is carried out by local certified contractors, so labor and permitting fees may differ by region.
Best Feature
Palmetto Solar’s most popular models focus on efficiency and ease of use, featuring panels that optimize energy production and durability. They also provide robust monitoring tools through their app, allowing homeowners to track performance and maximize energy savings seamlessly.
Freedom Solar Power
- Average Cost: $15,000 to $30,000
What We Love
Freedom Solar Power offers quality and long-term value. Their use of premium Maxeon panels and Tesla batteries, paired with certified in-house crews, ensures dependable performance. Homeowners also benefit from a 25-year workmanship warranty and attentive customer service. While upfront costs may be higher, the focus on efficiency and durability often means fewer repairs and greater energy savings over time.
Cost Information
Freedom Solar systems typically cost between $15,000 and $30,000, depending on the equipment chosen and system size. The national average for a 6 kW system to power a 1,500-square-foot home is about $18,180 before incentives. Solar battery installation adds another $9,000 to $19,000 on average.
- Maxeon Solar Panels (premium): $24,000 to $30,000 for a 6 kW system
- Qcells Solar Panels (mid-range): $16,800 to $20,000 for a 6 kW system
- Enphase IQ Solar Storage: $11,000 to $15,000
- ChargePoint Home Flex EV Charger: $1,500 to $3,000
Important Notes:
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Freedom Solar does not publish pricing online; homeowners must request a quote for precise costs.
Best Feature
Freedom Solar’s installation teams are trained in-house, ensuring every project meets high standards of workmanship and safety. Homeowners never need to search for a third-party contractor, since Freedom Solar manages the process from start to finish. Paired with premium equipment and strong warranties, this hands-on approach gives homeowners peace of mind and reliable, long-lasting performance.
