Category Archives: Buyer’s Guide

Articles about solar products and companies to help consumers understand more about solar equipment/companies and best compare their quotes and options.

Smartflower solar review

Smartflower solar: the complete solar flower review

Reading Time: 5 minutes

The Smartflower solar flower is an all-in-one ground-mounted solar system with a tracker that follows the sun. However, it doesn’t look like the solar panels you might be used to. Learn all about the product’s revolutionary technology, how it compares to other solar options, and whether you should consider one for your home in EnergySage’s Smartflower solar review.

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What are the best solar panels on the market? Complete panel ranking table

Reading Time: 6 minutes

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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top solar panel brands

Comparing top solar panel brands: SunPower vs LG, Panasonic and Canadian Solar

Reading Time: 5 minutes

When it comes to solar panel manufacturers, there is no shortage of options for homeowners in 2019. Solar panel technology is improving every year, and many solar panel companies offer products that boast both high conversion efficiency numbers as well as impressive long-term warranties. SunPower is the leader with regard to efficiency across the board while LG solar panels are known for top tier design and aesthetic, but companies like Canadian Solar offer much more appealing prices for their solar panels. How do the top PV manufacturers stack up? We’ll help you compare and contrast your options among the industry leaders – SunPower, Panasonic, Canadian Solar, and LG.

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understanding solar panel warranties

What to know about a solar panel warranty

Reading Time: 4 minutes

Solar panel warranties protect your solar investment and are an important part of any solar installation. There are a few different kinds of warranties that keep your panels covered, and understanding both the differences between them and what products feature the best warranties is important to make sure you get the best deal for your solar energy system.

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solar panels and home insurance

Solar panel insurance: does solar increase your home insurance?

Reading Time: 3 minutes

Millions of homes have solar installed on their roofs as of 2019. Investing in a solar PV system has a variety of benefits: solar panels will reduce your electricity bills by generating electricity on-site for 25 years or more. A solar energy system can also increase your home value by tens of thousands of dollars. Home solar is a significant investment in your home, which leaves many homeowners wondering: do I need to get solar panel insurance or will my system be covered by my home insurance?

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certainteed solar shingles review

CertainTeed solar shingles: compare the original solar roof to other options for your home

Reading Time: 4 minutes

Before Elon Musk shook up the home solar power industry with the Tesla solar roof, homeowners and businesses were talking about solar shingles. The current leader in solar shingles is CertainTeed, whose solar roof products can be integrated as part of your existing roof.

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solar panel efficiency most efficient solar panels

What are the most efficient solar panels on the market? Solar panel efficiency explained

Reading Time: 5 minutes

For those looking for the most efficient solar panels for their solar energy system, the first thing you need to know is how to compare efficiency metrics for different manufacturer brands. Solar panel efficiency is one useful metric used to determine how much power a solar panel produces compared to other products.

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decotech solar roof review

DecoTech Roof-Integrated Solar System: a solar roof from GAF, America’s largest roofing manufacturer

Reading Time: 6 minutes

Homeowners across the country have their eye on Elon Musk’s Tesla Solar Roof, a much-heralded innovation for the solar energy industry. However, Tesla is just one company offering a roof-integrated solar option for homeowners and businesses. Roofing company GAF’s solar tile solution, DecoTech, hit the market in early 2017 and promises to be “the beautiful affordable alternative to typical rack-mounted solar systems.” Here is EnergySage’s complete review of everything you need to know about DecoTech solar, from performance to price to warranties.

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Compare solar panel prices in Massachusetts: how to get the best deal

Reading Time: 4 minutes

Its a great time for consumers considering installing solar panel systems in Massachusetts.  Solar PV system prices fell over 64% during a recent 5 year span. It’s figures like this that have analysts from Deutsche Bank reporting that solar is well on its way to beating conventional generation technologies on cost.

In line with this trend, prices for solar panels in Massachusetts are also on the decline. But how can residents of the Bay State make sure that they’re not paying last year’s prices? We’ve identified three things shoppers can do to make sure they get a good deal based on some analysis of price figures from across the state (summarized in the chart below). Continue reading