You will need six to twelve solar cells; the number is up to you and depends on the size of the windowpane. You will also need 22- or 26-gauge wire, duct tape, a cardboard box and a diode blocker.

For those who aren't that handy, there are small portable solar battery chargers available.

There are some tools such as a multi-meter tester that you’ll need, as well as a soldering gun with electronic or fine solder, a battery holder and some sun to test the cells. To build a solar battery charger, you do not necessarily need a solar battery charger schematic when you follow these do-it-yourself directions on how building a soloar-powered battery charger.

To start building your solar battery charger, lay out six solar cells on the deepest side of the window. If you want a fast charge, you will want to use twelve cells, but a slower charge comes from using only six cells. The shallow side of the window should be the top side. Once you have your cells in place you need to get the soldering gun hot.

When you build your solar battery charger, you will be using .5-volt cells that put out half a volt no matter what size they are. The size only represents the amount of amps the cells produce.

If you build a solar battery charger, you want to have something that will quickly charge the batteries therefore you will use no more than twelve of them even though there is room for more.

For more information on how to build a solar battery charger, click here.

Basics of Solar Distilling Understanding the basics of distilling water from the sun could come in very handy...

Build a Solar Battery Charger To build a solar battery charger you will need a few things. First, you need a windowpane...

DIY Solar Battery Charger To build a do-it-yourself DIY solar battery charger you will need to solder the wire.

Build a Solar Heater To build a solar heater you will need to understand what constitutes a solar heater.

Solar Heater A solar heater is created by collecting the heat generated by the sun and using it to heat a building.