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This solar powered sign is comletely off the grid. Located on Central Avenue (Old route 66) in Albuquerque, New Mexico, it uses photovoltaic panels and six batteries to power the lights that illuminate the sign.
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This solar powered sign is comletely off the grid. Located on Central Avenue (Old route 66) in Albuquerque, New Mexico, it uses photovoltaic panels and six batteries to power the lights that illuminate the sign.