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Power | LED quantity | PV panel | Battery | Lighting Area | Lamp size/mm |
50w | 90pcs | 6W 6V | 8000mAh 3.2V | 20㎡ | 500*210*46 |
100w | 120pcs | 15W 6V | 10000mAh 3.2V | 40㎡ | 500*210*46 |
200w | 120pcs | 15W 6V | 15000mAh 3.2V | 60㎡ | 500*210*50 |
300w | 154pcs | 25W 12V | 20000mAh 3.2V | 80㎡ | 530*350*17 |
500w | 228pcs | 30W 12V | 25000mAh 3.2V | 100㎡ | 530*350*17 |
Selection criteria for solar street lights and solar panels:
1. Efficiency and lighting conditions
Selection criteria: Select the type of solar panel according to the light conditions of the area. For example, in sunny areas, monocrystalline silicon solar panels are more efficient; In areas where it is cloudy or rainy, you can choose thin-film or polycrystalline solar panels.
2. System requirements and installation space
System load capacity: According to the light demand of the street lamp and the battery capacity, select the appropriate solar panel. High-brightness, high-power solar street lights require large-area, high-efficiency solar panels to provide sufficient power.
Installation space: The area of the solar panel needs to be decided based on the available installation space. If space is limited, you may want to opt for a monocrystalline solar panel with higher efficiency.
3. Durability and service life
Selection Criteria: Solar street lights usually need to work for a long time in an outdoor environment, so the durability of solar panels is very important. It is necessary to choose solar panels that are wind-resistant, earthquake-resistant, high-temperature, cold-resistant and other characteristics to ensure that they can work stably for a long time under various extreme weather conditions.
4. Cost and budget
Cost-effective: Choose the right solar panel for your budget. Monocrystalline silicon panels, despite their high efficiency, are also more expensive; Whereas, thin film sheets are less expensive but less efficient. A balance between performance and cost needs to be found.