الوصف

Technical data: 1. Solar battery: pile of imported single silicon or poly-silicon 2. Luminous lamp-house: tricolor energy saving lamps of high efficiency 3. Storage battery: *2V *4AH without maintenance 4. Light color: white or orange 5. Control system: GS***1 mini computer 6. Using temperature: **0 to *0 7. Lighting time: ***0 hours at sunshine, **8 hours at cloudiness, **6 hours at rainy. (It is difference at different region.)