The cost of solar garden lights oem will definitely be a key element that harms the price of solar garden lights oem, and the cost is the sum of the components that make up solar garden lights oem, generally including LED light sources, solar modules, and batteries , Street lamp controller, solar power circuit light pole and auxiliary materials and cables. The price of each part is the final cost of solar garden lights oem. Let’s discuss the components this time. The component is also called solar cell component, which refers to the at least indispensable solar cell component equipment that has packaging and internal connections and can independently display the AC output. The key to the price of hazardous components is processing technology and raw materials. 1. Processing technology: battery test-reverse side welding-reverse side channeling-pressure layer laying-establishment of pressure layer-pressure edge-frame-welding terminal-high pressure detection-establishment of detection. Processing technology is an essential element that harms quality and immediately harms conversion efficiency and service life. 2. Making raw materials: tempered laminated glass, EVA, battery slices, side panels, aluminum alloy profiles, terminal blocks, and silicon rubber. The decision-making quality of raw materials is also the most critical element of cost. The raw materials of each household are not the same. For example, the transmittance of tempered laminated glass must be 91%. EVA is used to bond and fix the tempered laminated glass and generate electricity. Insufficient quality and compressive strength are the main body of quantitative behavior, which harms the conversion rate and service life. The key types of components are: monocrystalline silicon, photovoltaic cells, amorphous silicon The photoelectric conversion efficiency of monocrystalline silicon solar panels is around 17%, but the manufacturing cost is quite large. Because monocrystalline silicon is generally encapsulated with tempered laminated glass and moisture-proof epoxy resin, it is durable, with a service life of 17 years and a maximum of 25 years. The processing technology of photovoltaic cell solar cells is similar to that of monocrystalline silicon solar cells, but the high photoelectric conversion efficiency of photovoltaic cell solar panels has to be reduced a lot, and the cost performance is high. The key advantage of amorphous silicon is that it can also generate electricity under the dark light standard, but the cost increases and the production is complicated, and it is generally unnecessary to use a battery.