1. Solar module: Mono or poly crystal silicon solar cells; Power: 25-70Wp;

2. Working voltage: DC12V;

3. Battery: Highly reliable maintenance-free lead-acid battery(24-100Ah);

4. Photo source: LED bulb or energy-saving lamps;

5. Control system: Solar street light micro computer intelligence controller;

6. Temperature: -20 to 50;

7. Lighting time: 6 hours, 3 cloudy days ( Specific lighting time can be set in accordance with specific requirements of working hours );

8. Height of pole: 2.5-4.5m (design for special requirements).