Tag Archives: solar installers

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.

Continue reading

solar panels different roof types

Installing solar panels on different roof types

Reading Time: 5 minutes

If you’re considering installing a residential or commercial solar panel system, you might be wondering if your roof type is appropriate for a solar installation. The good news is that solar panels can be installed on just about any roof type, but the installation process and mounting hardware might vary from material to material. In this article, we’ll explore the many types of roofs solar panels can be installed on and how each has a unique installation process.

Continue reading

solar permitting and inspections

Solar permitting & inspections: an overview

Reading Time: 4 minutes

Installing solar panels requires electrical and construction work. With this type of work comes safety concerns, and as such, your local government and utility company need to ensure that your solar energy system meets specific electrical and building codes before it goes live.

Continue reading

best energysage videos

The best EnergySage videos of 2018

Reading Time: 2 minutes

Have you ever had a question about solar, but didn’t have the time to search for an answer? Throughout 2018, we created a number of short animated videos so that you can find answers to the most common questions about solar with the quick click of a button.

We’ve covered a range of topics so far – from understanding the costs included in a solar quote to how the solar tax credit works, and much more in between. Here are just some of our favorite videos from 2018.

Continue reading

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.

Continue reading

how long it takes to install solar panels

How long does it take to install solar panels?

Reading Time: 4 minutes

If you’re considering installing solar panels, one of your top questions may be how long it will take after signing a contract to finish your solar project. There are a number of factors that determine this timeline – in this article, we’ll discuss those factors, as well as the average estimated timeframes for a solar panel installation from start to finish.

Continue reading

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.

Continue reading

solar companies in massachusetts

Top 10 solar companies in Massachusetts

Reading Time: 2 minutes

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.

Continue reading