2. Specification 8m60W Solar Street LightComponents:
1). LED Lamp Information:
1.)Lamp Body: Die-Casting Aluminum. Corrosion Resistant
2.) Application with Polyester Substance in its Surface.
3.) Implement of Reflect: Made of High Purity Aluminum.
4.) Cover: High Strength and High Transparent Toughened Glass
5.)Fastener Bolt and Screws: Stainless Steel
6.)Arm Diameter: 48 - 60mm
7.) IP66
2). Solar Panel Description:
Mono and poly solar panel both OK,We usually use Mono solar panel.
20 years warranty for solar panel.
3). Solar Controller Description:
4). Gel battery Description:
5). Street light pole Description:
Tailored lighting solutions are available
For a best lighting solution, what information is needed?
1. Location where the lighting system is going to be used. This will help us to find the “peak sun hours” in this particular location. With this “peak sun hours” , we can work out the demanded capacity of PV modules.
2. Working hours of the lighting lamp. 5hours, 8hours, 10 hours or 12 hours during the night.
3. How many consistent rainy days in this particular location. This will help us to work out the maximum capacity of storage batteries. We call it battery’s “rainy day backup”. The battery storage backup should be sufficient for lighting during consistent rainy days.
4. The height of the light pole or the width of the road.
5. Brightness (lumens) of the lighting lamp.
6. Other information customers may give.
What’s “Peak Sun Hours”
The average daily solar insolation in units of kWh/m2 per day is sometimes referred to as "peak sun hours". The term "peak sun hours" refers to the solar insolation which a particular location would receive if the sun were shining at its maximum value for a certain number of hours. Since the peak solar radiation is 1 kW/m2, the number of peak sun hours is numerically identical to the average daily solar insolation. For example, a location that receives 8 kWh/m2 per day can be said to have received 8 hours of sun per day at 1 kW/m2. Being able to calculate the peak sun hours is useful because PV modules are often rated at an input rating of 1kW/m2.