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Renewable Energy Buying Guides

How to Select an Inverter for Your Needs

How to Select an Inverter for Your Needs

All inverters convert direct current (DC) electricity into alternating current (AC) electricity, but that's where the similarities end between inverters. These days, a huge number of brands and options are available to consumers, and the correct choice for you depends on how you intend to use it.
How Does a Solar Charge Controller Work?

How Does a Solar Charge Controller Work?

Solar charge controllers are an essential element to any solar electric panel system. At a most basic level, charge controllers prevent batteries from being overcharged and prevent the batteries from discharging through the solar panel array at night.