Stand-alone solar electricity
systems or solar home systems are used when no electricity grid
is available. A battery is needed
to ensure the availability of
electricity at night. These Kits can cover the most basic needs
as lighting, TV or radio, water pump,
wireless phone, refrigerator,
electric tools (drill, sewing machine, etc) and a VCR. The system
consists of a solar panel, a
control unit, battery storage, cables,
the electric load and a support structure.
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