Wind Solar Hybrid MPPT Charge Controller 12V 24V 48V with Dump Load for Off Grid Systems

Product overview This wind and solar hybrid charge controller supports 12V, 24V, and 48V battery banks and accepts power from wind turbines up to 800W and solar panels up to 600W. It combines boosted MPPT tracking for wind with multipeak MPPT for solar, and provides PWM stepless unloading and flexible auto or manual operation for a wide range of off grid power systems. Key benefits Improved energy capture at low wind speeds: boosted MPPT charging for the wind input raises charging efficiency when turbine RPMs are low, making the system useful in lightwind conditions. Faster and more stable solar charging: multipeak MPPT quickly tracks solar power peaks to increase charging current and improve overall energy utilization. Reliable dumpload control: PWM stepless unloading implemented with MOS tube in series provides smooth, efficient dissipation of excess energy and reduces stress on components. Robust construction for long service life: quality resistance wire with threedimensional corrugated winding distributes heat evenly and resists burnout; thickened stainless steel bracket adds mechanical strength and stability. Flexible control and load management: intelligent auto operation after battery type selection plus manual adjustment options; DC load output supports three working modes to optimize conversion and meet different load requirements. Technical highlights Battery compatibility: automatic recognition and support for 12V, 24V, and 48V systems. Wind input capacity: up to 800W. Solar input capacity: up to 600W. Wind MPPT: boosted lowspeed charging for better performance in low wind. Solar MPPT: multipeak tracking for rapid peak power capture. Dump load: PWM stepless unloading with external dumpload resistance supported. Power components: MOS tube series switching, quality resistance wire, thickened stainless steel bracket. Operation modes: automatic running after battery type selection and manual adjustment available; DC load connection with three selectable working modes. Practical applications Off grid home power: charge battery banks from a combination of rooftop PV and small wind turbine to supply lighting, appliances, and inverters. Marine and shipboard systems: integrate wind and solar inputs to maintain battery charge for navigation equipment, lighting, and auxiliary systems. Street lighting and remote infrastructure: power LED lighting, signaling, or telemetry equipment where grid access is limited. Why choose this controller This hybrid controller is designed to maximize harvest from both wind and solar inputs while protecting batteries and system components. It delivers improved lowwind performance, responsive solar tracking, controlled dumpload handling, and flexible operation modes, making it suitable for residential, maritime, and remote lighting installations.