Looking for more on diy solar power systems: solar kits, off-grid systems, charge controllers, inverters, batteries? These sites cover related topics and are worth a look.
DIY Home Solar
Home solar planning and decisions for homeowners.
DIY Solar Water Heater
Understand, plan and maintain DIY solar water heating projects safely.
Small Steps Solar
Solar energy explained simply, one step at a time.
SolarGeneratorGuide.org
Solar generator and portable power station guides, explained clearly.