The components of solar insecticidal lamp include solar panel, storage battery, solar controller and insecticidal lamp.
Solar insecticidal lamp is convenient, environmentally friendly and safe, and is welcomed by people. There are many kinds of solar insecticidal lamps, which can be classified as follows:
(1) can be divided into vacuum glass tube solar insecticidal lamp and metal plate solar insecticidal lamp according to the heat collection part. The vacuum glass tube solar insecticidal lamp has the highest heat collection efficiency at present, and its advantage is that the heat collection part does not need to be insulated. Moreover, the vacuum glass tube has excellent performance in high temperature resistance, impact resistance and heat preservation, and has been adopted by most manufacturers of solar insecticidal lamps. Its disadvantage is that it is large in size and easy to accumulate scale in the pipeline. The metal plate solar insecticidal lamp is covered with a heat-absorbing coating on the metal plate with excellent heat transfer performance, and the absorbed heat can be transferred to the water tank by using the heat transfer performance of the metal. Its advantages are beautiful appearance, convenient installation, can be made into a flat plate, and is not easy to be damaged. The disadvantage is that heat preservation costs a lot of money and the cost is high.
(2) According to the structure classification of solar insecticidal lamp, it can be divided into ordinary solar insecticidal lamp and split water heater. Ordinary solar insecticidal lamp directly inserts a vacuum glass tube into the existing power, mainly including thermal power, hydropower and nuclear power. Thermal power generation needs to burn fossil fuels such as coal and oil. Fossil fuel reserves are limited, burning less and less, and it is in danger of exhaustion. On the other hand, burning fuel will emit carbon dioxide and sulfur dioxide, which will lead to greenhouse effect and acid rain and worsen the global environment. Building a hydropower station with solar insecticidal lamps will not only flood a lot of land, but also lead to the destruction of the ecological environment. Once a large reservoir collapses, the consequences will be unimaginable. In addition, a country's water resources are also limited, and they are also affected by the wet season and the dry season. Nuclear power is safe and clean under normal circumstances, but if there is a nuclear leak, the consequences are equally terrible. With the development of economy and social progress, people put forward higher and higher requirements for energy, and finding new energy sources has become an urgent task facing mankind. The solar energy illuminated by the solar insecticidal lamp on the earth is very huge. The solar energy that the sun shines on the earth for about 40 minutes is equivalent to the energy consumption of the whole world in one year. It can be said that solar energy is a truly inexhaustible energy source, and solar power generation is absolutely clean without any pollution to the environment. Therefore, for human beings, the most ideal new energy is solar energy, and solar insecticidal lamp is the best way to use solar energy.