Thursday, July 12, 2007

Solar Powered Streetlight(a residential street)



*Specification
PV Module : 220WP

Battery : 200Ah

Charge Regulator : DC12V / 20A

Inverter : AC220V/250W

Pole : STS304

Lamp : Three-Wavelength Fluorescent Lamp / 55W

Height: 4.5M

Running Time: 8h

TrackKing System: Use

Number of Sunless Days : 3Days

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