HL-TY3151,solar cell board 55W, the life 25 years, maintains for 5 years.

2, solar energy special-purpose accumulator cell 55AH, 2 year maintenance, life 5 years.

3, highly effective energy conservation lamp 15W, maintains 6 months (LED life 5 years, 1 year maintenance).

4, the lightpost use the galvanization lampstand, spurts models highly 3.3 meters.

5, solar energy lamp special-purpose programming numerical code controller. Life 10 years, 1 year maintenance.

6, system: Excessively sufficient, has put, against counter-sufficiently, against pipe nipple protection, the temperature compensation.

7, above rain lighting-up time 3 days, illuminate every day for 8-10 hours.

8, suitable temperature: - 40°C--+70°C.

9, the windproof intensity : 120km/hour.

solar lamp