How to Build a Battery Bank

The battery bank is the most important component of your off-grid powering system (See How to Build an Off-Grid Power Source). Once the sun goes down, the battery bank will provide electricity throughout the night if built correctly. The trick to…
Alternate Power

The Seven Sisters of Urban Survival (Part V) You need some kind of power for: 1. Light 2. Cooking 3. Heat 4. Refrigeration 5. Communications LIGHT This is a must when the power goes out. If you can afford them,…
How to Build a Bicycle Generator

Using a few easily accessible parts, you can make a bicycle generator that can power various electronic appliances, such as laptops and batteries! And while it may not seem very practical to sit on one of these for extended periods…