Solar street lamp 280 yuan

Solar street lamps compared to ordinary mains street light has three advantages: advantages: simple ordinary mains street lamp installation complex solar street lamps, need to dig the ground line, pipe threading, such as engineering, need more long time debugging. These need artificial to complete,

compared with ordinary commercial street lamp, solar street light has three advantages: advantages: 1 is easy to install solar street lamps of ordinary commercial street lamp installation is more complex, need to dig a trench buried lines, wear tube, such as engineering, need longer debugging time. These need to be manually, the cost is very high. If a line out of the question, most would be rework, it is difficult to check. Don't need new wiring solar street lamps, need only a cement base, and then fixed light, circuit inside the lamp. Advantage 2: solar street light without cost a month for a commercial street light electricity is higher, need regular maintenance and replacement parts, maintenance costs increased year by year. Solar street light is a one-time investment, so don't need lighting, later don't need maintenance, basic cost approximately three years can be retrieved. Advantage 3: solar street lamps use safety ordinary commercial street there is a lot of potential safety problems, such as material aging, power supply is not stable, pipe conflict, etc. Solar street lamps use 12 v or 24 v voltage and line installed in a lamppost, completely stable operation. Solar garden light, 。 jschindo。 com) The adornment of dust are generally. When cleaning, use wet cloth to wipe. Keep moving in the same direction. Don't back and forth friction. Intensity should be moderate, especially the droplight and wall lamp. Clean lighting inside. When clean the bulb, please turn off the lights. When wiping, you can remove the bulb alone and wipe. If directly to clean lamps and lanterns, don't clockwise bulbs, so as to avoid excessive tighten the lamp holder and peeling.