Switching to solar energy is an excellent way to reduce your energy bills, minimize your carbon footprint, and invest in a sustainable future. When choosing a solar provider, Sunrun and SunPower stand out as two of the most prominent names in the industry, each offering unique advantages tailored to different homeowner needs.
Sunrun is known for its flexible financing options, including leasing and Power Purchase Agreements (PPAs), which make solar more accessible without requiring significant upfront investment. The company also offers energy storage solutions with its Brightbox battery system, providing backup power during outages.
On the other hand, SunPower has built its reputation on innovation, manufacturing industry-leading Maxeon solar panels known for their superior efficiency and durability. SunPower focuses on system ownership, enabling homeowners to take full advantage of federal and state solar incentives while offering comprehensive 25-year warranties for peace of mind.
Whether you're looking for affordability and low-maintenance solutions or high-efficiency panels with long-term ownership benefits, this comparison will help you decide which provider—Sunrun or SunPower—is the right choice for your solar energy needs. Keep reading to explore their features, financing options, customer reviews, and more.
Sunrun
Hanwa, LG, Trina, LONGi, JA Solar
SolarEdge, Delta, Enphase, Solis
LG, Tesla, SolarEdge
20 Years
25 Years
Yes
Lease, PPA, Loan, Cash
17 Years
SunPower
SunPower
SMA
SunPower
25 Years
25 Years
Yes
N/A
39 Years
Sunrun
SunPower
Sunrun
SunPower
Helpful Favorable Review
Iris Prairie
December 6th, 2024
DETAILS
Verified Customer
Review Source
We have gotten many benefits from putting in solar panels. Our electrical bill has gone down I hundreds of dollars and at the end of the year we got reimbursed for the excess solar that we made. This has been a very good experience for us and I am very grateful not to mention the fact that we didn’t pay anything for it initially. We pay a small monthly bill to Sunrun And will sell the house with the solar panels, which will benefit the next homebuyer immensely.
Helpful Critical Review
ALLAN Harry
December 5th, 2024
DETAILS
INSTALLATION TOOK 9 .ONTHS TO INSTALL. I WAS PROMISED, WOULD REDUCE MY ELECTRIC BILL BY 2/3 rd, NOT! ONLY REDUCED ELECTRIC BILL BY 28% !! DAMAGES TO EXTERIOR STUCCO OF GARAGE , AND SECTIONS OF DRYWALL ON INSIDE WALL OF GARAGE, CUT OUT, NEVER REPLACED, NOR REPAIRED. EXTERIOR CABLE AND INTERNET METAL COVER PLATE TAKEN, TO ALLEGEDLY MATCH EXTERIOR PAINT COLOR,NEVER WAS RETURNED !!
Helpful Favorable Review
Ethan Furman
January 31st, 2024
Pasadena, CA
DETAILS
I had a great experience with SunPower. Very high quality panels, excellent warranty, and great savings compared to what I’m paying for with the utility. Given SunPower has been in business for decades, I feel very comfortable using their products.
Helpful Critical Review
Cat Huss
September 27th, 2024
DETAILS
They never told us that when we need power such as after hurricane it’s automatically turned off. SUNPOWER doesn’t work without the Internet. save your money buy a whole house Generac. at least then when you need power, you have it. all we have now is an $81,000 bill
SunPower and Sunrun are prominent players in the solar energy industry, each offering unique solutions to meet the diverse needs of homeowners. SunPower is renowned for its high-efficiency solar panels and comprehensive energy solutions, while Sunrun specializes in flexible financing options and extensive customer support. This comparison examines both companies across several key categories to assist you in making an informed decision.
SunPower is recognized for producing some of the most efficient solar panels available today. Their Maxeon 3 Series panels offer efficiency ratings of up to 22.6%, and the Maxeon 6 Series reaches up to 22.8%. These panels incorporate advanced design features, including a back-contact design and a solid metal foundation, providing superior strength and resistance to corrosion and cracking.
Sunrun offers customizable solar energy systems through its Automated Site Modeling design technology. With this technology, the Sunrun team can quickly design custom solar energy systems from satellite imagery of your home’s roof. Sunrun installs solar panels from various manufacturers, including Hanwha, LG, Trina, LONGi, and JA Solar, allowing customers to choose from a range of options to suit their specific needs.
SunPower provides multiple payment options to accommodate different customer preferences:
Sunrun offers four distinct purchasing options:
SunPower's installation process involves:
Sunrun's installation process includes:
SunPower offers a comprehensive 25-year warranty covering product, performance, and service, ensuring long-term reliability and customer satisfaction.
Sunrun provides a 10-year warranty for systems that are purchased and up to a 25-year warranty for systems that are leased. The warranties cover maintenance, repairs, and daily monitoring at no additional fee.
SunPower offers a battery storage option called SunVault™, which pairs with the SunPower Equinox® residential solar power system. The SunVault system charges during the day and can be discharged when needed, providing reliable power during blackouts. SunVault storage is covered by a 10-year warranty.
Sunrun offers a battery storage option called Brightbox, which can be purchased or leased. Brightbox provides homeowners with a reliable power source during blackouts, ensuring continuous energy supply.
SunPower's solar energy systems are available in 28 states.
Sunrun's solar services are only available in eight states.
Both SunPower and Sunrun offer robust solar solutions with unique advantages. SunPower's high-efficiency panels and comprehensive warranty make it a strong contender for those seeking top-tier equipment and long-term reliability. Sunrun's flexible financing options and customer-centric approach cater to homeowners looking for accessible solar systems.
The choice between them largely depends on your priorities and financial goals.
Consider your home’s energy needs, budget, and long-term goals to determine which solar provider is the best fit for you. For additional insights, check out customer reviews and request quotes to compare offerings.
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