I. Basic Information of the Project

Project: The average daily hours in Dulan County are about 3078 hours per year, with strong light and long sunshine time. The road length in the community is m and the width is m. 30 solar street lights are designed and installed.

II. Characteristics of Solar Street Lights

Solar street lights are street lights that use solar energy as energy. The pole and battery components are integrated with each other, which are wind-resistant. Intelligent charging and discharging and microcomputer light and time control technology are used inside. Solar street light products adopt high-efficiency lighting source design, with high brightness, easy installation, stable and reliable operation, no laying of cables, no consumption of conventional energy, long service life and other advantages, and are green and environmentally friendly.

Advantages of solar lamps:

1. Energy saving: Solar energy is provided by photovoltaic conversion, which is inexhaustible and inexhaustible;

2. Environmental protection: no pollution, no noise, no radiation;

3. Safety: no accidents such as electric shock and fire;

4. Convenience: Simple installation, no need to wire or dig the ground for construction, and no concerns about power outages and power restrictions;

5. Long life: The product has high technological content, and the control system and accessories are all international brands, intelligent design, and reliable quality;

6. High quality: technological products, green energy, the user unit attaches importance to technology, green image improvement, and grade improvement;

7. Low investment: one-time investment is equivalent to AC power (AC power investment starts from substation, power supply, control box, cable, and engineering), one-time investment, long-term use;

8. Wide application: solar energy comes from nature, so it can be used wherever there is sunshine, especially suitable for green landscape lighting, high-end residential and outdoor lighting, coastal landscape lighting and embellishment of tourist attractions, industrial development zones, industrial and mining enterprises street lights, and outdoor lighting of major universities.

Benefit analysis of solar street lights: After a one-time investment of construction funds roughly equivalent to conventional street lights, you can use the inexhaustible solar energy to provide stable and reliable lighting once and for all, with obvious economic benefits. The cost recovery cycle is 3-5 years.