Tag Archives: sunpower

SunPower battery warranty

We read SunPower’s SunVault battery warranty so you don’t have to 

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 battery companies, 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. In this article, we take a detailed look at the battery warranty of one of the biggest names in the solar industry: SunPower

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SunPower facts & stats

2022 SunPower facts and statistics

SunPower is one of the most popular solar companies in the US. And, since starting in 1985, the California-based company has expanded into more than 100 countries! In 2019, they began manufacturing panels under a separate company, Maxeon. By the following year, Maxeon spun off and became a fully independent company, manufacturing solar panels in a partnership with SunPower, who continues to provide distributed generation (DG), storage and energy services. 

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Panasonic solar panels review

Panasonic solar panels: the complete review

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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best solar panels 2018 graphic

10 best solar panels for home in 2022: top brands and products compared

Finding the best solar panels for your home can feel like a daunting challenge. There are more than a hundred different brands of solar panels and other solar equipment on the market at any given point. In this article, we’ll discuss how solar panel manufacturers stack up to one another, and who makes the best solar panels.

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microinverters on a house

Microinverters: what you need to know

Inverters are an essential component of any solar panel system. They’re responsible for converting direct current energy (DC) generated at your solar panels into usable alternating current (AC) electricity for your home’s appliances. When it comes to choosing an inverter solution for your solar panel system, there are a few options to consider. In this article, we’ll go over one of the more popular types of inverter technologies: microinverters.

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solar panel cost and efficiency over time

How solar panel cost and efficiency have changed over time

Solar panel technology has been around in some form for a long time – Bell Labs invented the first useful solar cell more than 60 years ago, and scientists have known for centuries that the sun can be used to produce energy. However, it’s only in the last ten years or so that solar photovoltaics (PV) has really taken off as a renewable energy source. There are two major factors influencing the technology’s growth: the steady improvement of both solar panel cost and solar panel efficiency over time.

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SunPower solar panels review

SunPower solar panels: the complete review

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.

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solar panel recycling

Solar panel recycling: what you need to know

Solar panels have a lifetime of about 30 years. With the increasing number of solar panels being sold and installed in the U.S. each year, it’s only a matter of time before high volumes of panels are at the end of their useful life and have to be disposed. Solar panel recycling is still at an early stage, but as the solar market continues to expand, recycling processes will have an increasingly important role to play.

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The SunPower Equinox: an all-in-one home solar solution

More and more often, new technology in the solar industry is geared towards making installations as aesthetically pleasing as possible. This was SunPower’s motivation for their Equinox home solar energy solution, which was first introduced in 2016.

This solar solution is an all-in-one packaged system where every component is made by SunPower. It’s designed to be as sleek as possible on rooftops by hiding parts of the solar panel system that are otherwise visible in most installations. Typical solar energy systems may include panels, inverters, and monitoring from separate manufacturers. In an Equinox system, every component of the system is from SunPower.

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SunPower warranty

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

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 companies–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. In this article, we dive into one of the most popular companies in the solar industry: SunPower.

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