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Sunpower by earthlight. For great solar installers in Connecticut, look no further!

Sunpower by earthlight. For great solar installers in Connecticut, look no further!

    SunPower Defective Solar Panels 4.75M Class Action Settlement

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    Please see what other class action settlements you might qualify to claim cash from in our Open Settlements directory!

    SunPower agreed to pay 4.75 million under a class action lawsuit settlement to resolve claims that it sold solar panels with defective microinverters.

    The settlement benefits Class Members who purchased one or more SunPower solar modules (also called solar panels) equipped with defective microinverters and/or own a house where these modules are installed.

    The allegedly defective microinverters were installed in SunPower solar panels between July 2015 and December 2016 and carry serial numbers beginning with 4140515xxxx and 4140516xxxx. These were equipped in solar modules included in SunPower’s Equinox systems with the following model numbers:

    • SPR-E20-327-C-AC
    • SPR-E19-320-C-AC
    • SPR-E18-305-C-AC
    • SPR-X22-360-C-AC
    • SPR-X21-350-BLK-C-AC
    • SPR-X21-345-C-AC
    • SPR-X21-335-C-AC
    • SPR-X21-335-BLK-C-AC
    • SPR-X20-327-BLK-C-AC

    SunPower is a solar power company based in Silicon Valley. The company reportedly holds over 1,000 patents for solar innovation and, according to the company’s website, has been the No. 1 ranked commercial solar company since 2017.

    However, consumers who purchased solar panels from the company may have unknowingly paid for defective products.

    Plaintiffs in the SunPower class action lawsuit claim the company sold solar panels with defective microinverters. The microinverters were allegedly manufactured with a defective component from a third party; that component causes the parts to degrade prematurely, generate less power, and even stop working.

    As a result of this defect, the plaintiffs contend consumers who purchased SunPower solar panels faced financial damages due to premature product failure and increased electric utility bills. According to the SunPower class action lawsuit, the solar power company is liable for these damages.

    SunPower hasn’t admitted any wrongdoing but agreed to resolve these claims with a 4.75 million settlement.

    The settlement promises cash payments to consumers who experienced any of the following: lost or reduced power production, property damage due to microinverter repair or replacement, and/or loss of solar renewable energy credits or other incentives. According to the settlement website, payments are expected to be 173.52 per Class Member.

    The SunPower class action settlement also provides non-monetary benefits to Class Members.

    The company agreed to maintain and establish an Enhanced Customer Care Program through Dec. 31, 2021, in order to help Class Members with any questions surrounding the settlement.

    Under the terms of the settlement, SunPower also agreed to retrofit all defective microinverters. SunPower reportedly started to replace defective components in 2017. The company agreed to repair all remaining microinverters by June 30, 2021.

    The deadline for exclusion and objection was Jan. 10, 2022.

    The final approval hearing in the SunPower solar panels lawsuit settlement is scheduled for March 24, 2022.

    Class Members must submit a valid claim form by March 10, 2022, in order to receive payments from the settlement.

    SunPower Сонячні панелі найвищої якості.

    Who’s Eligible

    The settlement benefits Class Members who purchased one or more SunPower solar modules (also called solar panels) equipped with defective microinverters and/or own a house where these modules are installed.

    Potential Award

    Proof of Purchase

    How to Choose SOLAR Wisely and Avoid Costly Mistakes

    No proof of purchase applicable

    Claim Form

    NOTE: If you do not qualify for this settlement do NOT file a claim.

    Remember: you are submitting your claim under penalty of perjury. You are also harming other eligible Class Members by submitting a fraudulent claim. If you’re unsure if you qualify, please read the FAQ section of the Settlement Administrator’s website to ensure you meet all standards (Top Class Actions is not a Settlement Administrator). If you don’t qualify for this settlement, check out our database of other open class action settlements you may be eligible for.

    thoughts on SunPower Defective Solar Panels 4.75M Class Action Settlement

    This is the first I have seen this information about the law suite. I have had my SunPower System for almost 10 years. Every year my system under performs and they owe me money for the Performance Guarantee. Which I am missing 5 years of checks or payment to me. They don’t care. One of the inverters stopped working and it took 3 months for SunPower’s 3rd party company to replace it. Meantime, I loss money and still had to pay for the SunPower contract and Southern California Edison bill. When the SunPower System underperforms I lose more money. So what good is it? 172.52 is nothing compared to my loss over almost 10 years. I created a spreadsheet looking at SunPower and Southern California Edison costs and I calculate almost 17,000 in losses.

    ALl Legal Counsel Members Representing S.T of CA. Be aware what I believe is The Respective Electric Company’s some of them are in of The Taking actual Large Portions of Residential Generated kWh units that is of a direct Breech into that Contract between A Home Owner who Rents the Solar equipment installed that states shall be credit for every unit of kwh Generated in billing cycle. The Fact I truly believe is happening more than you may think it’s not is worth the investigating I know I have had direct conversations with my utility company I will not mention there Name here.Based on there Response of my direct conversation told me they thought I would not be quick enough to there Con that’s Tricky the first time.I later after waited some short time frame gave myself that same chance to there same response and my direct reply to answer back was with silence. Then they changed the format of there No Billing Statement. I am a Know body to them of Now Threat. Electric Company has a Mandate to store kWh on Grid they built that’s off line to be ready to meet a deadline with CA for back up Grid or a All Green Grid not sure however the pressure can at times cause something Like scoop the table credit chips from a place on that table that is not there’s for the taking. Just maybe if this true of the fact. This Not just effected us. It’s going to be huge populated residential community No brainier Class Action. Catch it before they use the grid Now is the time Numerate the Gride to find kwh MIA. Not Credited to Home Owners who Rent the Solar and or Own Solar.Note we have No Batt. Storage capability what we Generate days each day at Night all goes to the utility Co.

    Top 7 Best Solar Companies in Connecticut (2023 Reviews)

    Each product and or company featured here has been independently selected by the writer. You can learn more about our review methodology here. If you make a purchase using the links included, we may earn commission.

    Written by Faith Wakefield

    Faith is a writer based in North Carolina. She holds English and economics degrees from UNC Chapel Hill, and her background includes event management and technical publishing. Faith is passionate about the arts and loves exploring environmental issues through economic and artistic lenses. She also enjoys spending time in nature, collecting books and practicing her Spanish. Learn About This Person

    Reviewed by Karsten Neumeister

    Karsten is an editor and energy specialist focused on environmental, social and cultural development. His work has been shared by sources including NPR, the World Economic Forum, Marketwatch and the SEIA, and he is certified in ESG with the CFA Institute. Before joining EcoWatch, Karsten worked in the solar energy sector, studying energy policy, climate tech and environmental education. A lover of music and the outdoors, Karsten might be found rock climbing, canoeing or writing songs when away from the workplace. Learn About This Person

    Why You Can Trust EcoWatch

    Our content is created and advised by solar industry experts, giving you the information you need to make Smart decisions about solar for your home.

    No other site has access to the same data and insider information as EcoWatch, and you can rest assured our reviews and rankings are never affected by revenue or partnerships.

    Jump to Section:

    Find the best price from solar installers in Connecticut.

    Connecticut is one of the best states in the country to go solar, with panels usually paying for themselves in just eight years and then saving homeowners an additional 42,705 on average over the lifespan of the solar array. While converting to solar in CT is an easy decision to make, choosing an installer to handle your solar project is another story entirely, especially since there are more than 60 installers to choose from.

    In this guide, we’ll be discussing what we believe are the best solar companies in Connecticut, including their pricing, services, financing options, warranty coverage and more. We’ll also explain what we recommend prioritizing when choosing a company to make sure you get the best value for your money.

    What Are the Best Solar Companies in Connecticut?

    We’ve spent hours researching solar providers in your area, picking apart the reviews and company websites to make sure we only recommend the best of the best. Below are what we found to be the best solar companies in Connecticut.

    • SunPower: Best National Provider
    • Tesla: Best Technology
    • Momentum Solar: Best Regional Provider
    • Sunlight Solar Energy: Most Experienced Installer
    • PurePoint Energy: Best Social Impact
    • Green Power Energy: Best Customer Service
    • EcoSmart Home Services: Best for System Customization

    Compare Connecticut’s Top-Rated Solar Providers

    Overall, we recommend you consider SunPower or Momentum Solar for your solar needs in Connecticut. We’ll provide a side-by-side look at these companies as well as the other contenders in the table below to help you decide which might be best suited to handle your solar panel installation.


    SunPower delivers the top-performing panels in the industry, great customer service and a wealth of financing options to keep solar accessible.

    The company comes at a high cost, but we feel the multiple payment options still make it a great option for all Connecticuters.

    Why We Chose SunPower as the Best National Provider

    We believe SunPower is one of the best solar installers in the entire country, let alone Connecticut. It is known for manufacturing the highest-efficiency panels in the industry, which are ideal for ensuring you offset your energy consumption. This is especially helpful in an area like Connecticut, where electricity rates are higher than in most other states.

    SunPower is a large national company, but it still delivers good customer service in most cases. importantly, its products and services are backed by industry-leading warranty coverage, which means it delivers peace of mind that your system will last and continue saving you money, even through Connecticut’s frequent extreme weather.

    Lastly, the company accepts several payment options, including low-cost leases and power purchase agreements (PPAs). This helps keep solar accessible in Connecticut, where per-watt for photovoltaic (PV) equipment are some of the highest in the country.

    What We Don’t Like

    The biggest downside to working with SunPower is the price. The company has higher costs than most others, but we do feel that the quality you get for the money is excellent, and the price is, overall, worthwhile. Still, it would be nice to see lower installation costs, especially in CT, where already tend to be high.

    Additionally, SunPower only installs panels from its sister company, Maxeon. We like to see providers offering a few different panel brands to give customers options. This would help give homeowners the opportunity to choose either high-efficiency panels to boost long-term savings or low-cost panels to keep installation costs to a minimum.

    Read our full review of SunPower for more information.

    Solar Products

    As mentioned above, SunPower only installs Maxeon panels. These panels are widely considered the best in the entire solar industry, and they deliver industry-leading power production that maximizes your solar savings. They’re ideal for places like Connecticut that receive below-average amounts of sunlight and have above-average energy rates. However, we would like to see other brands being offered.

    In addition to the panels from its sister company, SunPower offers the following products and services:

    • The SunVault, which is SunPower’s own solar battery
    • WallBox Pulsar 2 electric vehicle (EV) chargers, which are great in CT, where EVs are wildly popular
    • The MySunPower solar monitoring app

    Financing Options

    SunPower accepts cash purchases, solar loans, solar leases and PPAs, which means most Connecticut homeowners will be able to find an option that works for them.

    We recommend a cash purchase overall, as this will help you avoid paying interest and will deliver the highest possible solar savings. A loan will be more accessible and is still a great option, but it does lead to fewer savings over time and a higher all-in system cost because of the interest.

    We don’t recommend leases or PPAs unless the other two options aren’t realistic for you. Neither lets you take the federal tax credit, and both deliver reduced savings.

    Warranty Information

    SunPower includes a massive 25-year, all-inclusive warranty for its products and services. It covers the equipment, the panel efficiency and the workmanship, giving you total peace of mind, even when the state gets hit with extreme weather. If you choose Maxeon panels through SunPower, that coverage is bumped up to 40 years.

    sunpower, great, solar, installers, connecticut, look

    We believe the workmanship warranty is the best coverage to have in CT. The state sees about 1.5x the average amount of rainfall, which can quickly expose issues with panel installation and lead to roof leaks.

    Overall, SunPower’s systems should last longer than average, usually between 35 and 45 years.

    What are the Top Solar Companies in CT?

    If you’re looking for a great solar installer in the Constitution State, you’re in luck! Today, we list five of the best solar companies in CT to help narrow down your search. Obviously, these companies aren’t the only installers working in the state, but you’re sure to have a great experience installing solar with any of the installers we’ve selected.

    Each of our choices below enjoy excellent reviews from customers and offer something unique in the solar industry, from solar batteries to carport installations and/or unique financing options.

    Check out the following installers to see what the Connecticut solar industry has to offer. Review information was taken in December 2017.

    PurePoint Energy

    Score: 5 out of 5 stars, based on 22 reviews (, of which PurePoint is a member and supporter)

    Financing: cash, loan (presumably, as leases are not mentioned anywhere on their website)

    Based in Norwalk, PurePoint Energy installs residential solar in Fairfield County, New Haven County, and parts of Litchfield County. They also install commercial and agricultural systems across the state.

    Purepoint makes our list thanks to their unique variety of equipment and services. They are a Sunpower Elite Dealer, so if you’re looking to install these premium panels, certainly add PurePoint Energy to your shortlist. They install solar on roofs and carports and in addition, they install electric vehicle chargers.

    Customers love PurePoint’s equipment and honest sales staff. Here’s an excerpt from a review from John on SolarReviews, after receiving quotes from 3 different companies:

    “When I really got into the nuts and bolts, all three were very competitive and was looking like it might be a coin toss. Pure Point won because of panel efficiency, warranty and output capacity as well as [salesperson] making us comfortable doing business with Pure Point. I also feel they did a better job sizing the system to our needs…

    Everyone that I have come in contact with has been a pleasure to work with. [Installer] and the installation crew were willing to work with our schedule and availability. [Salesperson] has been very supportive to all my calls and e-mails with questions. Always returning calls and being very responsive to e-mail.”

    Bottom Line: While not rock-bottom prices, PurePoint delivers with a nice variety of services and great customer service.

    Aegis Solar Energy

    Score: 4.71 out of 5 stars, based on 24 reviews (, of which Aegis is a member)

    Financing: cash, loan (presumably)

    Founded in 1989, Aegis Solar is the oldest solar installer on our list – and that’s a good thing. With solar a long-term investment – upwards of 25 years – you need to know your installer is going to be there for the long haul.

    Aegis installs solar systems, solar hot water, solar pool heaters, and commercial solar systems.

    According to their website, Aegis guarantees your installation’s energy production for the life of your system – unheard when financed through cash or loan – but they don’t specify how it works or how long it lasts. National solar installers like Sunrun guarantee production for leased installations, providing compensation at your utility’s per-kWh rate for any missing production. We’re not sure what Aegis’ system is, but something comparable would be great.

    Customers praise Aegis’ professionalism, quick turnaround, and low prices. Here’s Brian praising the company for his easy installation:

    “I received multiple quotes and compared to the other big national installers they had the best price and equipment. [Name removed] my salesman was excellent and explained everything upfront very well. They provided a very detailed and easy to understand quote within a day or two. The national installers were some of the most high pressure salespeople I have ever encountered and provided nothing upfront on paper. I experienced the complete opposite with [salesperson] and Aegis…. The final install was excellent quality. I have a building trade background and they did an excellent job properly attaching the panels to my roof and running all the wiring.”

    Bottom Line: With Aegis’ long history in the solar industry and their great reviews, you can rest assured you’ll be in good hands.

    EcoSmart Home Services

    Founded in 1985 (in the home improvement industry)

    Score: 4.95 out of 5 stars, based on 22 reviews (, of which EcoSmart is a supporter and member)

    EcoSmart is the energy audit and solar branch of R. Pelton Builders, a larger company operating in the state. Unlike the other installers on our list that FOCUS exclusively on solar, EcoSmart installs solar as well as insulation, air sealing, HVAC upgrades, and a host of other measures designed to lower your energy use.

    Efficiency upgrades like these are almost always cheaper than installing solar and they’re a great ‘pre-step’ before going ahead with solar energy. Think of it this way: the less energy you consume, the fewer solar panels you need and the less money you’ll have to spend.

    With EcoSmart, you can tackle all of this with one company. In fact, EcoSmart works with Eversource and UI to offer free efficiency services to income-eligible residents.

    Customers love EcoSmart’s knowledgeable and friendly staff – including sales people – and clean installations. Here’s a reviewer praising the company:

    “EcoSmart’s sales consultant [name removed] was much more informative than the other two companies [we contacted] and provided the lowest quote by several thousands of dollars! On installation day the company owner [name removed] showed up on our door step. As a design-builder, I was very impressed. He was here for the entire project as a worker bee – he installed the panels while the crew assisted. He was here helping the electrician. He really wanted us to be satisfied! The crew was excellent also. We could not be happier with the installation and their desire to please us!”

    sunpower, great, solar, installers, connecticut, look

    Bottom Line: If you really want to save money, EcoSmart offers both solar and efficiency upgrades to lower your energy use as much as possible. Great service and low are icing on the cake.

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