Key Specifications/Special Features:Light source: 36W LEDLuminous flux: 3, 600lmController: 10A/24V automatic control by microcomputerLighting hours: 12 hours/day (3 to 4 days)Thickness: 4.00mmPV module: High efficient, 85W, 2 piecesGelled battery: 100Ah x 2 piecesPole height: 8mDiameter: 80 x 180mm......