John provides a very detailed description of a small and portable solar generation system that can provide power for emergencies or camping or routine use.
The system consists of a 45 watt PV panel, a charge controller to regulate battery charging, an off the shelf power pack that contains both the battery and inverter, and a PVC pipe rack you make to support the panel. The system will provide power for things like a laptop, some modest lighting, charging cell phone batteries, and a number of other things that are very handy to have in an emergency. The instructions are very detailed and the project is easy to build. A good way to get started with solar. Thanks very much to John for providing this material! If you are looking for a larger system that uses deep cycle batteries and will power more things for a longer period, have a look at this section... |
Full system |
Charge controller |
PVC pipe support rack |
Full details on how to build this project... (a 34 page pdf)