Tag Archives: solar installers

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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solar companies in massachusetts

Top 10 solar companies in Massachusetts

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Solar adoption in the Bay State is accelerating. As prices continue to fall, solar panels make more sense than ever for MA homeowners who lament high electricity prices while benefitting from strong local incentives offered to solar buyers. Selecting the right installer for your solar project is one of the most important steps in the solar process, but it can be difficult to know which installers are the highest quality. Check out our updated ranking of the top solar companies in MA, based on factors like consumer satisfaction and market activity.

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three key decisions in solar shopping

The three key decisions in solar shopping

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Most property owners who are interested in solar panels are considering solar energy for the first time. Unlike more familiar products like houses, cars, or televisions, this new product category raises some basic questions about where to start. What are the key decisions that need to be made, what options are available, and what is the best way to approach these considerations?

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solar panels roof damage

Solar panels and roof damage

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Many property owners worry about damaging their roof when installing a solar panel system. These installations will typically last around 30 to 35 years, so it’s important to make sure installing panels doesn’t cause harm to your roof. Fortunately, roof damage as a result of a solar panel installation is extremely rare because installers take precautionary steps while installing panels to prevent leaks and other damage from occurring.

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Adding solar panels to an existing system: what you need to know

Reading Time: 5 minutes

If you’ve gone solar, you’ve already decreased (or possibly eliminated) your electricity bill. But you may want to add more solar panels to your existing system; your solar panel system could be undersized to begin with, or you might have increased your electricity usage since installation due to new additions to your house, new appliances, or adding an electric vehicle (EV) purchase.

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solar panel system design

Solar system design: how solar installers map out your PV system

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The process of how solar installers design a solar energy system is often a mystery for most consumers. Because of this, we would like to give you some insight into how solar installers design a solar power system for your home or business. Solar system design takes into account two important factors – the amount of space that you have available for installing solar panels and the amount of electricity you consume annually. Other factors, like shading analysis and the efficiency of solar panels and inverters, also come into play depending on your property Continue reading

solar reviews EnergySage 2018

Solar reviews: how to evaluate solar installers

Reading Time: 5 minutes

There are thousands of solar companies operating in the United States, most of which have been reviewed by customers online. If you’re thinking about installing solar, reviews can help you determine which company will offer the best prices, good customer service, and an attractive solar panel system design for your home or business.

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power output of a solar panel

How much energy does a solar panel actually produce? Electricity output explained

Reading Time: 5 minutes

Power output or wattage is an important factor to consider when comparing solar panel options. You may hear your solar installer say, “it’s a 255 Watt panel” or “the panel I am recommending is has a wattage of 300.” Or, when you are reading a quote from a solar installer, you might see numbers like 245W, 300W, or 345W next to the name of the panel. They are all referring to a solar panel’s wattage, capacity and power output.

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