Compared with traditional street lights solar, solar hybrid street lighting system is equipped with wind and solar energy products, the dual advantages. When you can not wind to generate electricity through solar panel and stored in batteries; have wind, when there is no light to generate electricity by wind turbines, stored in the battery; scenery are available, you can also generate electricity.
1, wind and solar street lamp configurations: vertical axis wind power and solar panels to the design ratio of 10:3, for most urban roads.
For example, 10 meters high street configuration:
Lantern-type vertical axis wind turbine – 300W; Solar panels – 75W;
Pole height – 10 m;
Lamp Power – 75 or 80W ceramic metal halide lamp
Battery – 100AH maintenance-free;
Light time – 10h / d;
2, wind power street lights alone configuration:
Vertical axis wind turbine power alone, for beach and city roads wind resources better.
For example, 10 meters high street configuration:
Lantern-type vertical axis wind turbine – 300W;
Pole height – 10 m;
Lamp Power – 75 or 80W ceramic metal halide lamp
Battery – 100AH maintenance-free;
Light time – 10h / d;
3, the battery configuration:
Battery with gel batteries, installed in the middle of street light pole, both at the same time as the battery box can be used as advertising light boxes. Gel battery life is longer, higher job stability.
4, the control system:
Wind and solar or wind power controller, controller for the battery charge and discharge control is critical and must be controlled within a relatively stable range. The quality of the controller for the batteries and light sources play a crucial role in the life. For example: the general life of the battery used in 2-3 years, with high stability control, its life up to 5-8 years.
5, light source
Solar street lamp, Weihai, Shandong
Used in solar lighting systems in the light source to meet the following two conditions:
1. Have a longer life, lower bad light, so as to reflect the high quality lighting systems, solar lighting systems are often the long warranty period.
2. To reduce the initial investment cost as much as possible, things need to reduce the size and battery capacity of the wafer, which is determined by the current. So the same power source as small as possible the actual operating current, so the overall cost will drop. The price of light throughout the solar lighting system, very small percentage.
Work lamp current, lamp with power and high-pressure sodium lamps and metal halide lamps is only about half compared to current, can greatly reduce the configuration of solar panels and batteries, while long life, high lumen maintenance, color is good These advantages are very suitable for solar energy source, at home and abroad have been a lot of engineering application.
6, the solar cell components:
We generally think that single crystal silicon solar cells with the characteristics of photoelectric conversion efficiency, it is generally like to use it. In fact, for new energy lamps, since the independent power supply, power supply requirements for continuing higher, so the use of low-light of the strong silicon solar cells is better. (Note: no significant difference between the two)
Third, maintenance
1, the use of new equipment, maintenance becomes relatively simple, just the surface of regular equipment maintenance.
2, was designed to take into account the ease of maintenance, set aside in the detection of the controller ports, by the use of special equipment used for testing side, the replacement of equipment fault. Summary: For the emerging industry, we must dare to explore, continuous technological innovation, and ultimately find a really suitable for the program, which is responsible for the market, but also our own responsibility.
Tips of design the PV Wind Hybrid Street Lamp
Posted by admin in News
Compared with traditional street lights solar, solar hybrid street lighting system is equipped with wind and solar energy products, the dual advantages. When you can not wind to generate electricity through solar panel and stored in batteries; have wind, when there is no light to generate electricity by wind turbines, stored in the battery; scenery are available, you can also generate electricity.
1, wind and solar street lamp configurations: vertical axis wind power and solar panels to the design ratio of 10:3, for most urban roads.
For example, 10 meters high street configuration:
Lantern-type vertical axis wind turbine – 300W;
Solar panels – 75W;
Pole height – 10 m;
Lamp Power – 75 or 80W ceramic metal halide lamp
Battery – 100AH maintenance-free;
Light time – 10h / d;
2, wind power street lights alone configuration:
Vertical axis wind turbine power alone, for beach and city roads wind resources better.
For example, 10 meters high street configuration:
Lantern-type vertical axis wind turbine – 300W;
Pole height – 10 m;
Lamp Power – 75 or 80W ceramic metal halide lamp
Battery – 100AH maintenance-free;
Light time – 10h / d;
3, the battery configuration:
Battery with gel batteries, installed in the middle of street light pole, both at the same time as the battery box can be used as advertising light boxes. Gel battery life is longer, higher job stability.
4, the control system:
Wind and solar or wind power controller, controller for the battery charge and discharge control is critical and must be controlled within a relatively stable range. The quality of the controller for the batteries and light sources play a crucial role in the life. For example: the general life of the battery used in 2-3 years, with high stability control, its life up to 5-8 years.
5, light source
Solar street lamp, Weihai, Shandong
Used in solar lighting systems in the light source to meet the following two conditions:
1. Have a longer life, lower bad light, so as to reflect the high quality lighting systems, solar lighting systems are often the long warranty period.
2. To reduce the initial investment cost as much as possible, things need to reduce the size and battery capacity of the wafer, which is determined by the current. So the same power source as small as possible the actual operating current, so the overall cost will drop. The price of light throughout the solar lighting system, very small percentage.
Work lamp current, lamp with power and high-pressure sodium lamps and metal halide lamps is only about half compared to current, can greatly reduce the configuration of solar panels and batteries, while long life, high lumen maintenance, color is good These advantages are very suitable for solar energy source, at home and abroad have been a lot of engineering application.
6, the solar cell components:
We generally think that single crystal silicon solar cells with the characteristics of photoelectric conversion efficiency, it is generally like to use it. In fact, for new energy lamps, since the independent power supply, power supply requirements for continuing higher, so the use of low-light of the strong silicon solar cells is better. (Note: no significant difference between the two)
Third, maintenance
1, the use of new equipment, maintenance becomes relatively simple, just the surface of regular equipment maintenance.
2, was designed to take into account the ease of maintenance, set aside in the detection of the controller ports, by the use of special equipment used for testing side, the replacement of equipment fault. Summary: For the emerging industry, we must dare to explore, continuous technological innovation, and ultimately find a really suitable for the program, which is responsible for the market, but also our own responsibility.