Small Off-Grid Packages
These use a solar panel to charge a 12V battery (not included) which can be easily fitted to a roof or sunny wall of a building using the brackets supplied. Greatest output will be over summer months so they are ideal for holiday or weekend use. No moving parts are involved so such systems are almost maintenance free.
The panel is simply connected to the battery via the charge controller which prevents battery overcharge and indicates battery status.
Can be used to run 12V lighting or equipment run directly from the battery or a small inverter can be added to power 230Vac appliances.