Solar garden lights use solar radiation energy as energy source, solar panels are used to charge the battery during the day, and the battery is used to power the garden light source at night, without complicated and expensive pipeline laying, and the layout of the lamps can be adjusted at will, safe, energy-saving and pollution-free.
Solar garden light lighting using power equivalent to 70W incandescent brightness CCFL inorganic lamp, lamp column height 3m, lamp life greater than 20000 hours; power using 35w monocrystalline silicon solar panels, light control timing switch. Quality assurance period of 25 years, after 25 years, the battery components can continue to use, but the power generation capacity slightly decreased. The power generation system is typhoon-resistant, humidity-resistant, and UV radiation-resistant. The system can ensure daily working time of 4~6 hours in an environment of 40℃~70℃; in case of continuous cloudy and rainy days, the usual excess power will be stored in the battery, which can ensure that users still have enough power to use normally in cloudy and rainy weather for 2~3 days in a row. The cost of each solar garden light is 3,000 to 4,000 yuan. PV garden lights and ordinary garden lights for analysis and comparison: PV garden lights initial installation price of 120% to 136% of the ordinary garden lights, the use of two years after the two comprehensive cost is basically equal.
Scope of application
It is made of monocrystalline silicon or polycrystalline silicon solar cell module, bracket, lamp pole, lamp head, special bulb, battery, battery box, ground cage, etc. The lamp head is colorful, colorful, chic and elegant, and the solar garden light can dress up the courtyard, park, playground, etc. like a poem. The product can be continuously illuminated for about 4-5 days with each sufficient power, working for 8 to 10 hours a day, and can also be designed according to the special requirements of users.
Working principle
The solar panel is lighted to achieve photoelectric conversion, converting solar energy into electrical energy, producing direct current, and then charging the battery through the controller, and the battery stores electrical energy. At night, through the control of the photoresistor, the battery is automatically discharged through the controller, the circuit is automatically connected, and the light bulb is powered by the battery to light up and start working without manual management.
Post time: Jan-18-2022