China Solar LED String Light Holiday Lighting Decoration Light Manufacturers, Suppliers, Factory

Ordinary air purifiers usually place the fan at the front end of the filter or the middle end of the filter (upper and lower piles with filtering wind channels) to reduce noise. It can be said that ALLERAIR has achieved the perfect combination of the core elements of the purifier: high -performance filter material, absolute sealing and strong fan. Allerair's fan efficiency can reach more than 90%.

The reporter learned from Nankai University that the team of Professor Chen Yongsheng has made breakthroughs in the research of organic solar cells, making the conversion efficiency of organic solar cells reach 17.3%.

The light energy conversion efficiency of solar garden lights is affected by a variety of factors, which can be mainly understood from the following aspects: 1, The intensity of sunlight exposure is an important factor. Generally speaking, when the sunlight is more intense, the solar panel is able to convert more energy, thus improving the light energy conversion efficiency. 2, The materials used in solar panels also have an impact on their performance. For example, monocrystalline silicon cells typically have a higher photovoltaic conversion efficiency than amorphous silicon cells. 3, Temperature is a factor that cannot be ignored. Too high or too low a temperature may lead to a decrease in the photovoltaic conversion efficiency of solar panels. 4, We also need to pay attention to the resistance between the cell and the wiring.

Proper maintenance can extend the life of solar lights. Regularly clean the dust, bird droppings and other dirt on the surface of solar panels, dip the soft cloth with gentle detergent to ensure the light absorption efficiency; check the battery power, find insufficient power or abnormal charging, check the line connection and battery life; if the bulb is damaged, replace the same accessories in time.1-2 times a year comprehensive inspection, do these, solar lamp can operate stably for many years, continue to illuminate life.

Aromatic molecules from nature are necessary for every family, as long as it is safe, pure and effective to use CPTG grade essential oils, encourage everyone to incense in the family, for the child’s delicate lung breathing There will be a good purification effect.