Pure sine wave inverters output voltage in the form of sine waves. Utilities also provide sine wave output. Because of this, pure sine wave inverters are always needed if you’re going to be tied to the grid. Typically, you’ll need pure sine wave inverters for sensitive equipment, newer TV’s, CFL light bulbs, and appliances with AC motors (microwaves and refrigerators).

Pure sine wave inverters are capable of producing cleaner, smoother, quieter, and more reliable electricity to operate appliances and electronics without interference. ESG sells a range of pure sine wave inverters of varying capacities to fit your solar installation and your energy needs.