People know most solar panels are now made of monocrystalline and polycrystalline materials.What is better to make solar panel ,monocrystaline or polycrystalline?
Because of energy-saving environmentally protection and easy installation , solar light is increasingly popular with people .some customers only focus on the advantages of solar street lamp , but the quality and specification. It is easy to make the purchase error.If you blindly pursue the high brightness, good shape and low price . And ignore the quality and cost performance of the lamps themselves, then it is not worth the loss.Next, I will tell you what are the four pitfalls of choosing solar street lamps?
Solar street light is popular with people as its efficient and energy-saving advantage.There are three kinds of solar battery, which are lithium iron phosphate battery, lead-acid battery and gel battery. Among them, lithium iron phosphate battery starts to get more and more favor from solar energy industry due to its service life higher than other two.So what are the advantages of lithium batteries?
The integrated solar street lamp is composed of five parts of the lamp pole, the panel, the battery, the controller and the LED lamp.And integrated solar street lamp will be in addition to the components of the lamp pole are concentrated into one, made a lamp head, the lamp head is an independent intelligent power generation and discharge system, do not need complex assembly, configuration lamp pole or arm can be used.
Nowadays,solar street lights are now popular in Asian and African countries, especially in rural areas.What do you know about solar street lights? Why do solar street light enjoy high reputation ? 1. solar street light invented brings great convenience to human life.The city’s street lights are generally change for solar street lights to make city […]