Photovoltaic systems and renewable energy

Because over-discharging batteries can ruin them, I only connect loads to my photovoltaic (PV) system on weekends and evenings, and only whe...

Alternative energy research tends to produce interesting, but useless information. Do you really care how much of the sun’s energy falls on...

Good Job! Looking over the electricity use survey, it’s good to see that so many of us are at the low-end of the scale. While we Americans ...

In a speech at the World Future Energy Summit recently, Department of Energy Secretary Samuel Bodman told the audience “the biggest source o...

Each of us has his/her own reason for implementing a solar photovoltaic (PV) system. A solar PV system is a practical solution for those no...

My goal is to get as much as I can from my solar photovoltaic system, and at the same time protect my batteries from over-discharging. I wa...