INTRODUCTION
One of the more useful new technologies for preppers is photovoltaic power generation. Twenty years ago this technology was in the early stages with very limited applicability due to a high cost/benefit ratio. Today, due to a number of significant advances, a solar power generation capability on some scale is entirely practical.
At the same time, entirely off-grid solar power is not yet practical unless one is prepared to make some significant sacrifices in living circumstances. This can be illustrated by simply referring to your monthly electric bill where you will find a wealth of information regarding your electrical power usage.
THEORETICAL SOLAR POWER GENERATION
I have a four-bedroom home and my July electric bill shows an average daily usage of 52 kWh: this means, on the average, I use 52,000 watts in a 24 hour day.
It is worth noting that my circumstances are different than most homes in my area: I purchased the home from a mid-level manager at the local power company. While most houses in my area use a combination of electrical power and natural gas, when my home was built he specified all electric appliances: the hot water tank, stove, and “furnace” (electric heat pump) are all electric. I do not even have natural gas from the street. As a result, my electricity usage is greater than most homes in my area.Continue reading“My Experience with a Bluetti AC180 – Part 1, by Rick S.”