1. can be installed independently, no need to dig trenches, buried lines, backfill, save construction costs;
2. no need to purchase power capacity equipment, save the cost of the corresponding supporting equipment;
3. Solar lamps and lanterns can realize automatic control without personnel management and save management expenses;
4. Require energy from the sun, do not use conventional power energy, save operating costs;
5. easy maintenance, no electric shock accident, safe use;
6. energy saving: ether sunshine conversion to provide electricity, inexhaustible;
7. environmental protection: no pollution, no noise, no radiation;
8. safety: the use of voltage is 12V, no electric shock, fire and other accidents;
9. convenient: simple installation, do not need to wire or “disembowelling” digging construction, there is no power cut and power limit concerns, in the same use in places without electricity;
10. long life: the use of high efficiency energy-saving light source, light efficiency, branch low pressure, long-term durability;
11. less investment: no need to pay electricity, no need to track maintenance, operation and maintenance costs are low;
12. widely applicable: in the sunshine can be used, used in the city square, community, schools, factories, villages, bathing beaches, scenic spots, mountain areas, islands and other lighting projects;
13. high grade: green, environmental protection, energy saving, high-tech, is the symbol of the image of the use of units, grade, grade