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October 18, 2018
Solar Power

What are advantages and disadvantages of solar power

What are advantages and disadvantages of solar power We’re huge advocates for solar energy, but we recognize it isn’t the right solution for everyone. While solar […]
October 9, 2018
kilowatt hour

What is kilowatt hour

WHAT IS A KILOWATT HOUR? Kilowatt hour measures energy usage and production. If you’re thinking about going solar (or just want some advice on how to […]
September 20, 2018
Pure Sine Wave Inverter

Do I need Modified Sine Wave or Pure Sine Wave Inverter?

Do I need Modified Sine Wave or Pure Sine Wave Inverter? Advantages of Pure Sine Wave inverters over modified sine wave inverters: a) Output voltage wave […]
September 20, 2018
Home Backup Power Inverter

Using Inverter for Emergency Home Backup Power

Using an Inverter for Emergency Home Backup Power Using an inverter for emergency backup power is by far the most common use. The Hurricane season is […]
September 20, 2018
inverter

What size inverter should I buy?

What size inverter should I buy? We carry many different sizes, and several brands of power inverters. See our Inverters Products for specifications on each of Prostar Inverter […]
September 20, 2018
power inverter

What is a power inverter for?

What is a power inverter for? A power inverter, or inverter, is an electronic device or circuitry that changes direct current (DC) to alternating current (AC). The input […]
September 12, 2018

How to assemble MC4 connectors and MC4 wiring cables

How to assemble MC4 connectors and MC4 wiring cables What is an MC4 connector (male connector & female connector) and an MC4 extension cable (8ft, 15ft, […]
July 20, 2018

Advantages of Grid-Tied Systems

Grid-tied, on-grid, utility-interactive, grid intertie and grid backfeeding are all terms used to describe the same concept – a solar system that is connected to the […]
July 20, 2018

Grid-tied electrical system

A grid-tied electrical system, also called tied to grid or grid tie system, is a semi-autonomous electrical generation or grid energy storage system which links to […]