Tag Archives: solar warranties

whats important in a solar warranty

Solar panel warranty: what’s covered, and what’s not?

Reading Time: 7 minutes

As you’re comparing LG, Panasonic, SunPower, Canadian Solar, and other types of solar panels, you may notice that all of these manufacturers offer a 25-year warranty for their products. However, simply comparing one warranty term to the next doesn’t give you the full picture: what is and isn’t included in a 25-year warranty actually differs quite a bit from one company to the next. And when making a long-term investment for your home–like buying a solar panel system–you want to go in with eyes wide open to ensure you’re getting the best deal possible.

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certainteed warranties

We read CertainTeed’s warranty so you don’t have to

Reading Time: 5 minutes

Let’s face it – warranties aren’t the easiest (or most gripping) documents to read. There are often a lot of details and fine print included that can be hard to digest, leaving many to wonder: what does the warranty actually cover? Am I vulnerable? Anything I might be missing?

To make it as easy as possible, we’ve read warranty documents for the top solar equipment manufacturers–and talked to them to confirm what is and isn’t included–and plan to point out the most important aspects of each in a series of articles. For our second article in this series, we’re diving into the warranty of a company well-established in both solar and roofing: CertainTeed. 

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LG solar panels review

LG solar panels: the complete review

Reading Time: 4 minutes

LG is well known for its high-quality electronics, and the company’s solar PV products are no different. In fact, LG solar panels appear alongside SunPower and Panasonic in EnergySage’s ranking of the best solar panels currently available to homeowners in the United States. Currently, LG’s residential product line focuses on the NeON series of panels: NeON 2, NeON R and the NeON R variations. The LG NeON R ACe series is especially worth a look, as a high-powered smart module with an integrated microinverter.

Whether you’re debating the merits of SunPower vs. LG solar panels or simply trying to evaluate your solar PV options, a thorough review of solar panel product specifications is the best way to be confident in your solar investment. EnergySage’s LG solar panels review breaks down all of the details to evaluate how LG compares to other solar panel brands on the market.

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SunPower solar panels review

SunPower Solar Panels: The Complete Review

Reading Time: 4 minutes

SunPower solar panels are one of the most frequently requested solar panel brands on the EnergySage Solar Marketplace, and for good reason. SunPower panels are often the most efficient (read: powerful!) products on the market today, and they offer an industry-leading warranty. For many years, SunPower has been a fully-integrated solar shop: manufacturing solar cells & panels, and then offering sales and installation services for residential and commercial applications as well. Recently, SunPower announced that they’re spinning off their manufacturing arm into a new company–Maxeon–to focus on installing solar panels.

In the mean time, EnergySage’s SunPower reviews take a look at the technical specifications of SunPower solar panels as compared to other manufacturers to answer the question, once and for all, of whether SunPower is actually the best solar panel brand on the market. If you’re a residential homeowners, consider their high-wattage A-Series panels, which specifically come with integrated microinverters to cut down on installation time and costs.

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Panasonic solar panels review

Panasonic solar panels: the complete review

Reading Time: 4 minutes

Panasonic is one of the world’s largest manufacturers of consumer electronics and an increasingly popular choice for U.S. homeowners installing solar. Panasonic’s heteroinjuction technology (or HIT) is included across their product lines, providing a unique take on the solar cell. Their HIT, HIT+ and HIT AC series are all high performers on EnergySage, with Panasonic the most quoted solar panel brand on EnergySage in 2019.

Whether you’re trying to decide between SunPower and Panasonic solar panels or simply evaluating your solar PV options, thoroughly reviewing the product options available to you is the best way to be confident in your solar investment. EnergySage’s Panasonic reviews take a look at the technical specifications of Panasonic solar panels to evaluate how they compare to other manufacturers on the market.

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trina solar panels review

Trina Solar panels: the complete review

Reading Time: 4 minutes

Trina Solar Energy is one of the largest producers of solar panels in the world, and was founded in 1997. Recently, Trina Solar Energy has been in the news for taking the power output of solar panels by first releasing a 500 Watt panel in February, before launching a 600 Watt (!!!) panel in July. The company manufactures all of its solar products in China, and is a popular brand featured in quotes to solar shoppers comparing their options on the EnergySage Solar Marketplace.

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jinko solar panel review

JinkoSolar panels: the complete review

Reading Time: 4 minutes

JinkoSolar is one of the world’s largest manufacturers of solar panels and develops solar projects across the world. The company was founded in 2006 and primarily manufactures its solar panels in China and Malaysia. However, JinkoSolar recently opened a solar panel manufacturing facility in Jacksonville, Florida, where they manufacture the aptly named “Eagle” series of American-made solar panels.

JinkoSolar panels–and the Eagle series in particular–are increasingly popular in quotes to solar shoppers comparing their options on the EnergySage Solar Marketplace.

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hanwha q cells review energysage

Q CELLS solar panels: the complete review

Reading Time: 4 minutes

Q CELLS is one of the world’s largest solar panel manufacturers, and is headquartered in Germany. Q CELLS has a number of different product lines in the Q.PEAK DUO series: from the G5 up through the G7, and including a number of sleek, all-black panel options. The combination of aesthetically pleasing and high performing panels at a low cost has made Q CELLS an increasingly popular choice for solar shoppers comparing their options on the EnergySage Solar Marketplace.

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canadian solar panels

Canadian Solar panels: the complete review

Reading Time: 4 minutes

Canadian Solar is one of the world’s largest manufacturers and installers of solar panels and operates on six continents. The company was founded in 2001 and manufactures its solar panels in Canada, China, Indonesia, Vietnam and Brazil. Canadian Solar provides a range of options for both home- and business-owners alike. Canadian Solar panels are a regularly quoted solar panel brand in quotes to solar shoppers comparing their options on the EnergySage Solar Marketplace.

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silfab solar warranty

We read Silfab’s solar warranty so you don’t have to

Reading Time: 4 minutes

Let’s face it – warranties aren’t the easiest (or most gripping) documents to read. There are often a lot of details and fine print included that can be hard to digest, leaving many to wonder: what does the warranty actually cover? Am I vulnerable? Anything I might be missing?

To make it as easy as possible, we’ve read warranty documents for the top solar equipment manufacturers–and talked to them to confirm what is and isn’t included–and plan to point out the most important aspects of each in a series of articles. We’ll kick things off with a warranty review of a popular Northern-American solar panel manufacturer: Silfab.

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