sun courtyard lamp

One of the major sources of energy of this century of solar energy mankind. To 2050,30% power in the world was produced and will
The design is made the sun courtyard lamp from thinking over the environmental protection and save energy etc. This lamp especially is suitable in life small area, golf court, island, high mountain and square etc. This product adopting import monocrystalline silicon solar energy package or and seals up exempting the maintenance lead-acid battery entirely. The entirely automatic electronic switch of light accuse, every late illumination 5-6, and can keep 3-5's day overcast and rainy day normal operations, need not the line installation, need not appointed man control and manage, the illumination lamps and lanterns of outdoor that are ideal.
The technology parameter:
1. Solar energy cells: monocrystalline silicon or polycrystalline silicon solar energy cell, power are entered port: 12-50W
2. Storage battery: high reliably maintenance lead - sour storage battery, capacity 12-65AH are exempted
3. The light source: 12V / 5 - 18W,'s save energy lamp.
4. The brain: is bare the accuse + time switch, and crosses filling, puts excessively and the short circuit and waterproof protection, the high reliability is designed.
5. The use temperature: 20 degrees to 70 degrees.
6. Burning time: every day 5-6 hour, the guaranty continuous wet weather sky 3-5 sky can be worked.
7. Service life: the solar energy cell board is 20 years, storage battery 3-5 year.
8. The lamp pole material: iron casting / stainless steel / steels
9. The lamp is high: 2.8m - 4.5m
10. Weight: 15Kg
11. The resisted wind grade: 33 meters / second ( 12 level )
12. The packing: 1 / chest
13. The use scope: small area and park mountain-climbing of city road and discusss and tour scenic spot and square etc the illumination the decoration. Also can according to the user need with the mentioned above place the local junction circuit illumination system transforms into the solar energy illumination