Solar Street Lights

Solar Street Lights


Street lights are the major requirement in today’s life of transportation for safety purposes and avoiding accidents during night. Despite that in today’s busy life no one bothers to switch it off/on when not required. The project introduced here gives solution to this by eliminating manpower and reducing power consumption.

Introduction :

Solar street lights are raised light sources which are powered by solar panels generally mounted on the lighting structure or integrated into the pole itself. The solar panels charge a rechargeable battery, which powers a fluorescent or LED lamp during the night.

Features : – Solar lights turn on and turn off automatically by sensing outdoor light using solar panel voltage. Solar streetlights are designed to work throughout the night. It can stay lit for more than one night if the sun is not in the sky for an extended period of time. Autonomy period of street light can be extended with battery capacity. These are fully automated without any manpower operation.

Solar Panel : – The solar panel is one of the most important parts of a solar street light, as the solar panel can convert solar energy into electricity that the lamps can use. There are two types of solar panels commonly used in solar street lights: mono-crystalline and poly crystalline. The conversion rate of mono-crystalline solar panels is much higher than their poly-crystalline counterparts. Solar panels also vary in wattage systems.

Lighting Fixture : – LEDs are usually used as the primary lighting source of modern solar street lights, as the LED will provide much higher luminosity with lower energy consumption. The energy consumption of an LED fixture is at least 50% lower than the HPS fixture counterpart which is widely used as the lighting source in traditional street lights. A lack of warm-up time in LEDs also allows for use of motion detectors for additional efficiency gains.

Rechargeable Battery : – Batteries will store the electricity generated by the solar panel during the day and provide energy to the fixture during the night. The life cycle of the battery is very important to the lifetime of the light and the capacity of the battery will affect the backup days of the lights. LFP batteries are most popularly used in solar application; it is safest in among all lithium batteries. Its nominal voltage range 12.8Vsuits charging requirements from panel.

Pole : – Strong poles are necessary to all street lights, especially to solar street lights as there are often components mounted on the top of the pole: fixtures, panels and sometimes batteries.  In our models we are offering both Tubular and Octagonal poles.

Benefits & Features :

  • Environment friendly.
  • Luxury in LED Street lighting system.
  • Unique and sleek design.
  • Fit for All weather conditions.
  • Save energy Up to 80%.
  • Adjustable angle.
  • PIR motion Sensor (Optional).
  • High Quality lithium batteries (LiFePO4).
  • 10 to 12 year’s life expectancy.
  • Minimum maintenance.
  • GSM based fault alert system.
  • Light ON/OFF status, Battery charging voltage parameter on Cloud with Software access for monitoring.
  • Text message alert to end user.
  • Light ON time and OFF time status and Parameter recorded and sent to cloud or text message to end user.
  • Frequency of status and parameter collection can be set as per requirement.
  • Ideal for illuminating remote areas with minimum maintenance.
  • Our street lights products include LED street lights housing & Hospitals.
  • IP65 protection.

Technical Specification for Solar Street light :

All in One Solar Street Light

All in One Solar street light is a compact integrating Solar panels, LED light, Rechargeable Battery, and a PIR motion sensor. All in One Solar street light uses a PIR motion sensor to adjust the LED light brightness intelligently. On detecting any movement in 10m radius around the light, the LED glows at full brightness. If no movement is detected for more than 1 minute, the brightness is reduced to one-third.

This intelligent brightness control coupled with Lithium Rechargeable battery technology provides longer backup time and better battery life. Due to its compact size, this light can be easily mounted on pole top by anyone. The light has automatic dusk to dawn operation and needs negligible maintenance once installed.

The All in One Solar Street light uses high quality material and is designed for Indian environments. It even gives indication to the user that the Solar panel is alert form theft.

Technical Specification for All in One Solar Street light