Will solar panels make noise?
The answer is no, the solar panel itself does not contain mechanical parts and will not make noise for its own reasons. First of all, we have to understand what a solar panel is, solar panels are a device that converts light and heat energy into electricity and store it, simply put, it is the energy of the sunlight is converted into electricity used in our lives. There is only a conversion of energy, so there is no sound. Unlike traditional thermal power generation, this is a new type of environmentally friendly energy source, and the source of energy is almost endless.
Where exactly does the noise we hear from solar panels come from?
The solar panel itself has been ruled out, in fact, due to installation problems, weather problems, environmental location and so on may produce noise.
1. Installation problems: due to the solar panels in the actual installation of the need to be assembled with the required frame structure, but due to installation or location problems, may lead to loose screws or fall off coupled with the wind blowing reasons, it is natural noise, followed by the installation of the relevant cables can also lead to this problem, the installation of solar panels for domestic use is also relatively simple and convenient, but also can be asked to install professional personnel to reduce this problem. To minimize this problem.
2. Weather problems: in case of windy weather, a larger wind level may lead to the solar panels of the denaturation of the loose, while the roof of the extrusion of the denaturation will also produce noise, at this time the solar panels and the roof should be inspected and repaired.
Secondly, it will also be purely incidental problems, for example, common installation location just exists in the wind tunnel, which is easy to send out the noise, which is just a simple problem.
3. Inverter noise problem: In fact, stored in the solar panels are DC power, to be converted to usable electricity, we need inverters, DC into AC, home inverters are divided into micro-type and string group type, whether there is a noise problem depends on the type of inverter you use. According to most users there is usually a humming sound, which actually comes from the string inverters. When each solar panel is equipped with an inverter, we call it a micro inverter, which does not produce noise, while a string inverter is usually on the wall of a building, which makes noise due to the conversion of current. Long time work will inevitably heat, this time to ensure normal work, comes with the radiator will work, this is a normal situation, will not produce noise!
How to prevent unnecessary solar panel noise?
First of all, the installation should choose the appropriate installation location, and secondly, the installation should be strictly in accordance with the installation instructionsto check whether there is a wind tunnel after installation and the problem of loosening, as well as regular inspection and timely maintenance.
Found that the problem of noise countermeasures
1. Determine the type of noise (wind noise, inverter, screws or components loose or fall off) if it belongs to a simple problem can ask the technician to operate the problem solved by themselves, such as wind noise, can be installed between the solar panels, such as gel cushioning boards to fill the space
2. If you encounter professional problems or cannot find a specific problem to contact the relevant personnel to check, the problem involves the design of the solar panel itself can contact the seller for replacement and compensation, do not try to cause safety problems.
Summarize:
The solar panel itself does not produce noise, due to installation problems, string group reverser operation, wind tunnel, damage and other reasons will produce a certain noise, in which the reverser cause does not open to avoid, other can be intervened in the human solution.
