Conventional Split solar powered street light First,Website:http://www.topololighting.com, the product features:① Energy: solar photovoltaic provide power, inexhaustibly.② Environmental protection: no pollution, no noise, no radiation.③ Security: no electric shock, fire and other accidents.④ Easy: simple installation, no wiring, digging construction, no blackouts, brownouts concerns.⑤ long life: high-tech products, control system, the international brand⑥ High grade: tech products, green energy, make full use of science and technology⑦ Less investment: one-time investment and AC equivalent to one-time investment, long-term available⑧ applications: where there are direct sunlight can be used, particularly suitable for greenlandscape lighting equipment, high-end residential and outdoor lighting, landscape lighting andembellishment tourist attractions, Industrial Development Zone, industrial and mining lamps100W Poly Solar Panel Related power: 100W Maximum/Peak Voltage(Vmp): 21.6V Open Circuit Voltage(Voc): 18V Maximum/Peak Current(Imp): 6.11A Short circuit current (Isc): 5.55A Output Tolerance: ±3% Temperate coefficient of Isc: (0.10+/- 0.01) %/℃ Temperate coefficient of Voc: - (0.38 +/-0.01) %/℃ Temperate coefficient of power Voc: -0.47%/℃ Temperature range: -40℃~+80℃ Frame: Heavy duty aluminum Guarantee of power: 90% within 10 years, 80% within 25 years Defective Warranty:5 year warranty against material and workmanship Kind of glass and its thickness: Low Iron, high transparency tempered glass of 3.2mm SLA Battery Voltage: 12V Size: 46.8*21.4*1.4in (1189*543*35mm) 40W 12V Solar Street Light LED Housing: Aluminum, tempered glass LED quantity: 80pcs *0.5w LED lumen (Tj = 25 °C): 4800lm Color temperature: 8000K Operating temperature: -30°C~60°C Life span: > 50,000Hrs Lighting zone (height=8meters): 25m*10m LED Driver Voltage: 12VDC Waterproof class: IP65 Weight: 4.85lbs (2.2kg) 15A Solar Charge Controller Normal output: 12V/24V (automatic) Max charge/Load current: 15A Max Solar Panel: 270W/540W Timer/Light sensor: adjustable Size: 4.4*2.36*1.32in Weight: 3.9 ounces (110g) Package Included: 2pcs 100W Polycrystallline Solar Panel with MC4 Connector1pc 15A Solar Charger Controller 1pc 40W 12V Solar Street Lamp