供应太阳能广告牌

、Large Lamp house of billboard:1800mm*3000mm*180mm(H*L*W)；Station Brand（Small Light Box）1800mm*1200mm*180mm (H*L*W)
、Solar Panel：300W
、Maintenance-free lead-acid battery:2V/100AH*6 Group
④、Intelligent control and power generation systems integrated inverter control charge-discharge machine
⑤、Power of Light Source:LED100W(Large Lamp house of billboard)，LED10W(Small Light Box)
⑥、Strength of Wind Resistance：140km/hour
⑦、Working Hours:5 hours per day with full-power & half-power，3-5 consecutive rainy days