Cause Bo Tips (1) sunlight scattered, not every region has enough light: the Earth's surface to reach the total amount of solar radiation in spite of great, but energy flux density is very low. On average, near the Tropic of Cancer, irradiance summer in sunny weather in the case of maximum solar radiation at noon, in the vertical received on the sun direction 1 m2 area solar average about 1,000W; if as the annual day and night average, only about 200W. In the winter, roughly only half cloudy generally only about 1/5 of the energy flux density is so low. Therefore, when the use of solar energy, want to get some power conversion, often requires a considerable area of ??the collection and conversion equipment, higher cost. (2) by reason of weather, often light unstable: Limited by day and night, season, geographic latitude and altitude and other natural conditions and the effects of sunny, cloudy, clouds, rain and other random factors, therefore, at a certain ground both intermittent solar irradiance, but is very unstable, which gives large-scale application of solar energy more difficult. In order to make solar a good quality continuous, stable energy lawn light Which production, and ultimately become an alternative energy can compete with conventional energy sources, energy storage must be a good solution to the problem, that sunny day solar radiation as much as possible Where have stored up lawn lamp production, for use at night or rainy days, but one weak link in the current storage of solar energy utilization is. (3) solar street lighting technology development imbalances: the current level of development of solar energy utilization, in some respects theoretically feasible, is technically mature. But some solar energy equipment, because low efficiency, high cost, in general, the economy can not compete with conventional energy sources. For quite some time in the future, the further development of solar energy utilization, primarily due to economic constraints. Bo said the cause of the main streets in rural areas are now also using solar lights, solar street lamps have been very common in our country a home lawn lamp purchase whom, but for long-term use of solar energy lights, reduce the damage lawn to achieve long-term stability Lighting in the installation of solar street lights should do corrosion, wind, moisture and other solar lights sealing work, this is a very important project. During the installation of solar street lighting is mainly double-sided glass sealing alloy layer and the glass seal both sealing methods. Double-sided glass seal both sides are glass, a major problem with this sealing problem exists in the way is the link between the glass and junction boxes, which have to go through the glass edge connection, because playing on a glass plate holes are very expensive, and laminated front glass alloy seal assembly is a glass plate on the back of a layer of alloy sheet, alloy sheet mainly from moisture role. Solar street lights installed when the battery pack is only good seal in order to ensure long-term stability to achieve solar street road lighting, solar street lights in rural areas now in the process of installation must ensure sealing the battery pack. Lawn Light procurement whom home, cause (online consultation), lawn cause by Henan Bo Lighting Equipment Limited. Henan cause Bo Lighting Equipment Co., Ltd. (www.zzdybcdj.com) is Zhengzhou City View light fixtures leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In the cause of the leadership with the staff warmly welcome all inquiries negotiations to create the great cause of a better future.