Solar panels are an important part of photovoltaic power plants

So we must choose China Aluminum Led Light Housing supplies high-quality solar panels. Look at the quality of the pressure on the back: whether there is any unevenness in the pressure, or bubbles, wrinkles, etc. Solar street lights are composed of LED light sources (including drivers), solar panels, batteries, solar street light controllers, street light poles (including base), and auxiliary materials and wires.

Today we are mainly talking about solar panels. The technician Yang from the solar street light manufacturer will teach you how to distinguish the quality of solar street light panels. Solar panels are the main factor that directly affects the efficiency of solar street lights. Look at the conversion rate: a high conversion rate is the guarantee of stable income! This conversion efficiency is invisible on the surface, and the component parameters need to be compared. Once there is a problem, the power generation of photovoltaic power plants built by ordinary people with hard-eaed money will not be guaranteed, let alone profit.

As a new energy source, solar energy has the advantages of safety and no hidden dangers, energy saving and no consumption, environmental protection, easy installation, automatic control and maintenance, etc. It is not difficult to find bubbles and wrinkles, they can be seen in the sun. Fourth, look at the quality of the frame: Is it strictly rectangular, and is the error too large? Therefore, solar street lights have been widely used in road lighting. Solar panels are an important part of photovoltaic power plants.

Look at the welding process: see if there is any missing welding during the string welding of the cells, this can be seen directly from the appearance. Look at the solar street light manufacturers: Look at the component suppliers, whether it is a mainstream brand in the industry, there is a saying 'It is good to enjoy the cool under the big tree', and the quality assurance and after-sales service of big brand components are guaranteed