The system is designed for outdoor application in un-electrified remote areas and This system is an ideal application for campus and village street lighting. The system is provided with battery storage backup sufficient to operate the light for 10-11 hours daily. The system is provided with automatic ON/OFF time switch for dusk to dawn operation and overcharge / deep discharge prevention cut-off with LED indicators.
The solar street light system comprise of
- 74 Wp Solar PV Module
- 12 V, 75 Ah Tubular plate battery with battery box
- Charge Controller cum inverter (20-35 KHz)
- 11 Watt CFL Lamp with fixtures
- 5 metre mildsteel lamp post above ground level with weather proof paint and mounting hardware.
The SPV modules are reported to have a service life of 15-20 years. Tubular Batteries with the solar street lighting system require lower maintenance; have longer life and give better performance as compared to pasted plate batteries used earlier.
The systems electronic provide for over-charge and over-discharge cut-off essential for preventing battery and luminaries damages.
Special type solar street lights can also be supplied on request.
Now, have a
Highest Efficiency Solar PV Module:- GOODSUN Solar Modules are approved as per requirement of MNES, India and also confirms to the requirement of Electrical Protection.
Field Adjustable Solar Panel Mount can be rotated around 360 with respect to vertical plane and be tilted from 15 with respect to Horizontal plane to obtain maximum light facing the sun.
Lighting Fixture:- Aesthetically designed outdoor light made of UV Plastic / Aluminum body.
Electronics:- It comes with a very high efficiency electronics consisting of a modified sine wave high frequency inverter and charge controller with PWM (Pulse width Modulation) technology & temperature Compensation for proper charging of the battery irrespective of ambient conditions. The electronics is also provided with protections like over charge protection, Deep Discharge protection, Open circuit & short circuit protection.
Battery:- Battery used is low maintenance Tubular battery specifically designed for solar applications. The battery provides uninterrupted power for dusk to dawn operation of the light with 3 days autonomy.
Battery enclosure:- A vented, acid proof, corrosion resistant Galvanized metallic battery box is provided. The battery enclosure also has a locking facility to lock the box.
Models:- Solar Street Lighting systems can be designed and produced for specific customer requirements based on parameters like; number of lights in the same pole, different wattages of bulbs and different Hours of operation (4,6,8,10 & 12 Hours) with timer based circuits.