We are factory specializing in the manufacture and export of Controller and Inverter for off-grid /on-grid system.Our factory produced controllers and inverters for different power system, below is the brief list for your idea:Wind/Solar Hybrid ( Street Light ) Controller : 300W to 800W Wind/Solar Hybrid Controller :1kW to 30kW Wind Turbine Controller: 1kW to 30kW Solar Charge Controller : 1kW to 30kW Off-Grid Pure Sine Wave Inverter :300W to 30kW 2 In 1 Wind/Solar Hybrid Controller With Inverter : 300W to 3kW 2 In 1 Wind Turbine Controller With Inverter : 300W to 3kW 2 In 1 Solar Charge Controller With Inverter : 300W to 3kW