Category Archives: ALTERNATIVE ENERGY

AC Inverters For Off Grid Power, Part 1.

      9 Comments on AC Inverters For Off Grid Power, Part 1.

DC to AC voltage inverters are possibly one of the most misunderstood devices an off grid ham will ever deal with. It does not help that retailers are often less than forthcoming about the specifications and abilities of their products. In this article we will bring some clarity to a… Read more »

What You Need To Know: PWM and MPPT Solar Charge Controller.

SOLAR CHARGE CONTROLLER

The solar charge controller is arguably the most important component of a solar energy system. Like the conductor of an orchestra, the solar charge controller makes it possible for all the other parts to work together. Understanding how a solar charge controller performs its task is important to planning for… Read more »

Generator Beliefs, Realities, And What You Need To Know.

Anyone who is even vaguely thinking of being prepared for emergencies or adding off grid capability to their amateur radio station has at least considered getting a small gas generator. A Generator is a valuable but often misunderstood tool, and it does not help that much of the information out… Read more »

Product Discussion: Magnum Energy ME-SBC Smart Battery Combiner.

One of the biggest problems of off grid energy is getting batteries to work together. You cannot mix different types of batteries, old and new batteries, or batteries of different capacities. The Magnum Energy ME-SBC Smart Battery Combiner easily solves this problem for not a lot of money. When I… Read more »