SOLAR STREET LIGHT |
The unit consist if a two 12v photovoltaic panels in parallel mounted
on a 41 / 2 metter pole. A lamp is fixed on the pole below the panel. A
12v manitanence free battery, charger, invertor & twilight switch are housed
in a sturdy ms box fixed to the pole . During day time the battery gets
charged by the solar panel. The twilight switch senses the ambient light
& switches on the invertor & the lamp lights at dusk . At dawn the light
is shut off & the charging starts again.
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