1.Solar and Wind Hybrid 2.installed on roof 3.600w 4. ... space like the roof of public facilities, companies, factories, and residence, etc.Wind-resistant structure, noise ... , melted galvanizingSolar powerSolar modulePolycrystalline silicon silicon solar module300wController600wHolder2.7m*2.0*1.9mWeight290kg ADVANTAGE ... If you want to build your owe solar wind hybrid system, please contact with us. So ...