For urban lighting, traditional lighting equipment is huge energy consumption, there is a huge waste of energy, solar street lights can reduce lighting electricity consumption, is an important way to save energy.
With the advantages of technology, solar street lights use solar panels to convert into electricity for lighting use, breaking the limitations of traditional street lights using mains power, achieving urban and rural self-sufficient lighting, and solving the problem of mains power consumption and high electricity bills.
With the acceleration of China’s urbanization construction process, the acceleration of urban infrastructure construction, and the country’s attention to the development and construction of new cities, the market demand for solar street light products has gradually expanded.
At present, more and more manufacturers of solar street lights, the market is mixed, how to choose solar street lights, distinguish their good and bad? You can focus on the following four aspects to screen:
Solar panels: commonly used panels have two kinds of monocrystalline silicon and polysilicon, in general, the conversion rate of polysilicon is usually 14%-19%, and the conversion rate of monocrystalline silicon can reach 19%-23%.
Solar panels: commonly used panels have two kinds of monocrystalline silicon and polysilicon, in general, the conversion rate of polysilicon is usually 14%-19%, and the conversion rate of monocrystalline silicon can reach 19%-23%.
Controller: The controller has two kinds of PWM and MPPT, which can reduce the overall brightness and save energy in the period of sparse cars and fewer people. Increase lighting time and battery life by setting reasonable power for different periods.
Light source: The quality of LED light source will directly affect the use of solar street lights. Ordinary LED has always had heat dissipation problems, and light efficiency is low, light decay is relatively fast, and the light source life is short.
UNIKE lighting uses efficient monocrystalline silicon solar panels, photoelectric conversion rate of 20%, long life.
Battery: lithium iron phosphate battery, up to 2000 deep cycle, safe and reliable, no fire, no explosion.
Intelligent controller: with intelligent control of lighting time, over charge, over discharge, electronic short circuit, overload protection, anti-reverse protection and other functions, can adapt to cold, high temperature, wet and other environments.
Light source: 3030 lamp bead, high intensity imported PC optical lens, bat wing light distribution, to achieve uniform light distribution, greatly improve the lighting effect.
The all-in-one machine includes heat dissipation profile, lithium iron phosphate battery, visual control system, installation sleeve and other components. Lithium iron phosphate battery high efficiency, light and convenient, long life, inhibit battery polarization, reduce thermal effect, improve rate performance. The heat dissipation profile has excellent thermal conductivity and heat exchange area, which is conducive to speeding up the heat exchange and taking away more heat, so as to achieve the ideal heat dissipation effect.
