Solar street lamps as more attention paid to the environmental protection of new energy, has been widely used in the field of lighting. We can also learn about the solar street light is a one-time investment, without any maintenance cost; Simple installation, no line of complex laid; Energy conservation and environmental protection, in line with the national energy conservation and environmental protection requirements, the response to the use of new energy requirements. The solar street light price of is higher also, that if the solar street light price is lower than the market price? But I do not know from when, facing the solar street light competition in the market today such incentives, production enterprise profit has compressed very low very low, many people have to play at a low price to attract users. Solar street light price is decided according to street lamp configuration, including power, storage power panel, light source is the most crucial. Three components parameters directly affect the use of street lamps, light source requirement is higher, power panel and power storage configuration requires the corresponding increase. Under the condition of invariable in light source, to lower the price? That is only cut the configuration of solar street light. To lower the price of solar street lights, have to in to the user configuration street lamp power supply and power supply board configuration to reduce storage. The consequence of such claim is, however, lead to start the power electric storage adequate light can normal use, due to the configuration to reduce the power panel, from charge of electricity every day is not enough light electricity put in a day, to make ends meet cases will be put into the storage power slowly losing electricity state. When storage power supply voltage controller will in order to protect the power storage, stop discharge. Power panels to power storage charge during the day, returned to normal voltage storage, solar street lamps and normal use. Repeatedly appear such circumstance, it will affect the service life of the solar street light. This information is provided by lighting exclusive and source from http://www. jhzm88. com