Nanchang Ou Optoelectronics Technology Co., Ltd. The main products are: solar lights, solar garden lights, solar lawn lights, solar wind and solar street light series; a variety of LED light sources, solar PV modules, batteries, controller; various lampposts, garden poles, waterproof case and supporting the use of flip-flops, light control when the control switch and other electrical products. Solar lighting products are green, safe, energy-saving features. Solar garden bug fixes for most people to use solar garden lights, solar garden lights are ideal for people living and electronic products, solar garden lights, without the use of wires, no trenching, very convenient. But with the passage of time and life time of solar garden lights and ordinary street will be a problem, in the end is what causes the failure of solar garden lights it? Solar courtyard mainly to solve the failures of solar garden lights construction and materials. Solar garden lights garden lights in building factories, many manufacturers, because the market needs of solar garden lights, so a reduction of product procurement, LED street light failure, mainly in the high hardness, thin insulating layer. Solar garden lights in construction was mainly due to substandard quality garden lights, resulting in a relatively large proportion of failures, mainly reflecting the base installation is unstable, do not follow the standard installation construction requirements, resulting in solar garden lights malfunction. Nanchang Ou Optoelectronics Technology Co., Ltd. The main products are: solar lights, solar garden lights, solar lawn lights, solar wind and solar street light series; a variety of LED light sources, solar PV modules, batteries, controller; various lampposts, garden poles, waterproof case and supporting the use of flip-flops, light control when the control switch and other electrical products. Solar lighting products are green, safe, energy-saving features. Solar Street Light Battery Installation: 1) in mud and cement foundation tank solar street clear of debris put the battery compartment to ensure that no blockage drainage; 2) Check that there is no damage to the battery compartment, and can detect the battery voltage is normal, if there is a strange sentence failed, block installation. Sheathed wire rod with insulating tape. 3) After the battery compartment, dismantle and use cranes to lay the foundation in advance led garden lights, then left two double hoop coherent hose wire battery cages by prefabricated pipe line, after the pre-tubes, evenly coated with silicone seal for 7091 coherent layer insert the other end of the hose is connected to the base of prefabricated pipe, double-bolt clamps with a screwdriver. Wear reset the battery cable from the rear section of precast pipe threading hoses, positioned in conduit clamps two dual fiber type, prefabricated pipe evenly coated with silicone seal into 7091 after stringing hose prefabricated root canal, with a screwdriver wire hoop-bolt on, and finally the battery cable fixed nozzles. 4) Remove the cover in place on the side of the soil, impurities such as sand; cover 5) is placed on the ground and hold. When the cover and avoid falling to the ground around the foundation of sediment; 6) to take a mixture of fine sand bitumen (asphalt, sand = 1: 3) in the plate and cover plate of about 40 mm; 7) filled with earth or stones. Cover clay or stone fill, fill cover 10 cm, tampering tough, 10 cm above the ground; Nanchang Ou Optoelectronics Technology Co., Ltd. The main products are: solar lights, solar garden lights, solar lawn lights, solar wind and solar street light series; various LED light sources, solar PV modules, batteries, controller; various lampposts, garden lights pole, waterproof case and supporting the use of triggers, control switches and other electrical products light control. Solar lighting products are green, safe, energy-saving features, widely used in the construction of new rural road lighting, garden lighting decoration, ecological park lighting, traffic, bridge warning signs, also used in marine operations, field operations, remote areas without electricity is difficult to lay lighting circuits and other areas. Currently there are five solar lights problems to solve a problem: to improve solar cell conversion rate. Monocrystalline silicon solar cell conversion rate was 17% (approximately 13% of garden lights wholesale polysilicon, amorphous silicon, less than 10%), we should try to improve the conversion efficiency of solar panels, make solar lights used in a variety of high-power lighting. Solve the problem: reduce the price of solar cells. This is one way to promote solar lights. To solve the problem three: to improve battery life. Solar battery life more than 25 years, while the average battery life of 2 to 3 years, a solar power system battery is the weakest link. Promptly as solar street lighting industry leading technology companies, solar energy the battery life can be extended to 8--10 years, but relative to the panel or to break some. Battery life is short, so that the solar lights operating costs increased, limiting the promotion of solar lights. Problem solving four: to improve the system of environmental protection. Currently, the other prices and technical factors, solar lights generally maintenance-free lead-acid batteries, lead-free pollution and improve battery efficiency is a daunting task. The use of lithium batteries or large capacitors cost too much. What alternative is the direction we need to study. Solving Question 5: specification product labeling and improve product quality. Develop solar energy product quality standards and testing system, improve product quality. The new garden lights garden lights _ _ Jingdezhen in Jiangxi solar street light spec sheet provided by the Optoelectronics Technology Co., Ltd. Nanchang Ou. Nanchang Ou Optoelectronics Technology Co., Ltd. (www.okled.cn) strong, credible, Nanchang in Jiangxi Province, solar and renewable energy industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Europe to photovoltaic and you hand into the brilliant, for a better future!