9V20W All In One Solar Street Light 

Ordinary lighting street lamp electricity is expensive: ordinary lighting street lamp work has fixed high electricity charges, to long-term uninterrupted line and other configuration maintenance or replacement, maintenance cost increasing year by year. Solar street lamp free electricity: solar street lamp is a one-time investment, without any maintenance costs, three years can recover the cost of investment, long-term benefit. To sum up, solar street lamp safety without hidden danger, energy saving, no consumption, green environmental protection, simple installation, automatic control, maintenance free and other characteristics, will be the real estate sales, municipal engineering construction directly bring obvious advantages Specification Model KY-8-20W LED Power20 20W Solar Power 9V35W…