This hybrid wind and solar MPPT charge controller is designed to charge a 24V battery bank using energy generated from wind turbines and solar panels. This controller is ideal for hybrid power systems comprising of a solar array and wind turbine, as it can accept simultaneous input of up to 600W of wind power and 300W of solar power. Alternatively, the controller can be used with solar panels only, or with a wind turbine only. This charge controller uses MPPT boost charging for optimum performance of the wind power system. The wind charging circuit of this controller features advanced power tracking and voltage boosting technology to extract the maximum possible power from the wind turbine even in low wind. This wind and solar charge controller also comes with a turbine braking function to protect the battery from excessive charging during high winds. The user-friendly display shows parameters of the connected components and displays warnings when protection features are activated. Specifications: System voltage: 24V Max PV power: 300WMax PV voltage: 48V Max PV current: 12.5A Wind turbine: 200-600W, 24V DC or 3-phase AC Dimensions: 145 x 155 x 80 mm Weight: 2kg Please contact Photonic Universe if you have any questions about this product.