LED lamp		48W, 16pcs super bright CREE LEDs,
		3000lm, 26lux on the floor
		Color temperature: 5000K~7000K
Pole		6m high, steel, with galvanizing treatment
		Pole distance: 25m
Solar panel		80W, poly/monocrystalline
		Conversion efficiency: 15%
Controller		12V10A solar charge controller
Battery		12V150AH, deep recycles lead-acid storage battery
Working time		8 hours/day, and 3 overcast and rainy days
Wind resist		118Km/h(12 grade Beaufort)