20 Watts All In One Solar Street Light

Light: 20 Watt

Lamp Source: W-LED

LED Make: Cree, Addison, Philips

Solar Panel: 75 Watt (Polycrystalline)

Battery: 20Ah (lithium-ion)

Working Temperature: -10°C to + 55°C

Duty Cycle/Operation: DUSK TO DAWN

Light coverage: 120 Degree

Rated Lamp life (Average): 50,000 Hours

Converter efficiency: > 90%

Protections : Short Circuit and overload at load, Reverse polarity of battery and panel, Reverse current flow from battery to panel, Battery high voltage protection and lightning protection in panel circuit.