Solar led street lamp in the countryside

Solar energy as a new kind of energy, has the security hidden danger, saving energy consumption, green environmental protection, easy installation, automatic control, maintenance and other advantages, so the solar street light has been widely used in road lighting. Solar street light is made up of LED light source ( Including drive

solar energy as a kind of new energy, with safety, hazard, energy saving, consumption, environmental protection, simple installation, automatic control and maintenance, etc. Therefore, solar street light has been widely used in road lighting. By the light emitting diode light source (solar street lamps Including the driver) , solar panels, battery, solar street light controller, light pole, Including the base) Line and auxiliary materials, etc. Today we will focus on solar panels, this is directly influence the efficiency of the solar street light absorbing sunlight and the main factors. Below, solar street lamp manufacturers of technical personnel Yang will teach you how to discern the stand or fall of solar street light plate.

first, look at the conversion rate, high conversion rate is the guarantee of a stable income! The conversion efficiency is not obvious on the surface, need the component parameter is used in the comparison. Second, look at the welding process: look at the battery slice series if there is a leak during welding. This can see from appearance directly. Third, look at the solar street lamps manufacturer: whether suppliers industry mainstream brands. There's a saying cool under the tree is really good. Main brand parts quality assurance and after-sales service guarantee. Fourth, look at the quality of the frame: whether it is strict rectangle, whether the error is too big. Five, see the quality of back pressure: pressure uneven, or there are air bubbles, wrinkles, etc. It is not difficult to find bubbles and wrinkles, you can see them in the sun.

solar panels is an important part of photovoltaic power station. Once appear problem, ordinary people use money to build the photovoltaic power plants will not be able to guarantee the power, let alone revenues. Therefore, we must choose high quality solar panels.