LED lighting efficiency and light energy output index doubled every 36 months, and performance will double, which is consistent with Moore's Law. The performance, color quality and longevity of LED lamps have improved over the past few years. Specific application solutions based on current LED lamp technology range color temperatures from 2700K to 6500K, with color rendering (CRI) values ​​ranging from 70 to 95. The white LED lamp life cycle has been greatly increased to more than 100,000 hours, which significantly reduces maintenance and replacement costs.
The report is very optimistic about the entire LED lighting industry and has made the following innovations:
1) All-directional LED lights. Just like an incandescent lamp, if the LED light wants to be the benchmark for the general lighting industry, it must be illuminated in all directions. Omnidirectional LED lighting seems to be able to easily provide a solution for multi-directional lighting modes.
2) Organic LED lights. It is expected to be a small, high performance and environmentally friendly lamp.
3) Clever design. It provides an alternative to traditional incandescent lamps with similar parameters and light output.
4) Non-contact phosphor technology. Competing for the selection of this technology as a cost-reducing response.
5) AC LED lights. Its light output and performance are kept at the same level as DC LEDs, eliminating the need for AC to DC conversion and the electronics required for DC LEDs.
6) Production uses silicon materials. Due to the significant decline in silicon costs and the wide range of sources, all of them are seen by companies as fundamental to reducing costs.
Polycrystalline Solar Panels is composed of polycrystalline silicon solar cells, EVA film low toughened glass, light electroplating rate gold. Polycrystalline silicon is an aggregate containing a large number of single crystal particles. Typically, Polycrystalline solar panels have an efficiency of about 18 percent. Output power of polycrystalline solar panels is strictly controlled at + / - 3% to ensure positive tolerances for each container. Its components are tested by internationally renowned laboratories to ensure the accuracy of output common rate. In the process of component production, advanced technology without screw built-in corner key connection is applied to tighten seal, with high mechanical strength and high transmittance, toughened glass package and sealed waterproof junction box are adopted to ensure the safety of components. The output power of these pv modules is guaranteed to be over 90% during the 10 years of use. During 25 years of use, the output power is above 80%. The packaging form and accessories such as junction boxes selected by polycrystalline solar panels meet the requirements of field use and the protection level reaches IP65. The module can resist wind speed of 120Km/h, and its strength can resist general wind sand, hail and snow pressure.
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