Author Archives: Jacob Marsh

About Jacob Marsh

Jacob is a researcher and content writer at EnergySage, where he focuses primarily on current issues–and new technology!–in the solar industry. With a background in environmental and geological science, Jacob brings an analytical perspective and passion for conservation to help solar shoppers make the right energy choices for their wallet and the environment. Outside of EnergySage, you can find him playing Ultimate Frisbee or learning a new, obscure board game.

generac pwrcell review

The Generac PWRcell home battery complete review

Reading Time: 7 minutes

In 2019, Generac acquired battery manufacturer Pika Energy, and has since integrated their technology into the launch of their own Generac-branded home storage solution: the Generac PWRcell. Having long been a leader in the backup power space, Generac is now moving into clean energy and energy storage, with the PWRcell line of batteries at the forefront of their new product fleet.

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Self consumption

Self-consumption: what you need to know

Reading Time: 6 minutes

One concept gaining importance in the world of solar and home storage is self-consumption: producing and consuming your own electricity at your home or business. As net metering policies start to shift in the coming years, a self-consumption setup may be the key to maximizing your solar savings.

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renewable energy sources

Renewable energy examples: five alternatives to fossil fuels

Reading Time: 5 minutes

Technologies like solar and wind power are becoming more common across the globe, and are both examples of renewable energy sources. There are several ways to generate power from renewable sources. These alternatives to fossil fuels will become an even more important part of our power generation mix in the years to come.

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federal solar tax credit

The solar tax credit: a federal energy tax credit for going solar

Reading Time: 2 minutes

The investment tax credit (ITC), also known as the federal solar tax credit, allows you to deduct 26 percent of the cost of installing a solar energy system from your federal taxes. The ITC applies to both residential and commercial systems, and there is no cap on its value. The average EnergySage Solar Marketplace shopper saves nearly $9,000 on the cost of going solar as a result of the ITC.

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solar charge controller

What is a solar charge controller? Do you need one?

Reading Time: 4 minutes

If you’re considering installing an off-grid solar project with a battery attached, you’ll want to look into a solar charge controller for your system. Charge controllers act as a gateway to your battery, and ensure that you don’t overcharge and damage your energy storage system. In this piece, we’ll cover what a solar charge controller is, and how the two major types (PWM and MPPT) compare.

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Battery certification and testing process

Battery certifications and testing: what you need to know

Reading Time: 3 minutes

Like other electronic products, home batteries go through rigorous testing before installation and use at your home or business. These tests are critical to determining the quality and performance of batteries under particular environmental stresses, as well as confirming they meet mandated government safety requirements. In this article, we’ll review the most common testing and certifications for home batteries on the market today.

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span smart panel

The Span Smart Panel complete review

Reading Time: 5 minutes

Just about every home has an electrical panel–it’s the metal box in your basement that you have to fiddle with every time you overload a surge protector or your lights aren’t working for some weird reason. Span is a company looking to modernize this ancient but essential technology with their Smart Panel: an industry-changing energy management product. 

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