This wind and solar hybrid charge controller is designed for small offgrid systems where a wind generator and solar panels charge batteries safely and efficiently. The controller offers MPPT boost charging for the wind generator, a clear LCD display with button controls, and multiple working modes to match different installation needs. Key benefits Efficient charging: MPPT boost function improves charging performance from the wind generator, including at low wind speeds. Clear monitoring and control: Large LCD shows voltages and currents for wind, solar, and load; buttons allow user adjustments of key parameters. Flexible compatibility: Supports lithium and other battery types and is compatible with system voltages 12V, 24V, and 48V. This listing is for the 12V model. Safe operation: Builtin protections for reverse charging, overcharge, under voltage, and overload help protect batteries and loads. Multiple operating modes: Choose from light control, alwayson, or light control plus time control (four periods plus morning light) to match lighting schedules and power availability. Features MPPT boost charging for wind generator to maximize energy harvest. LCD display that reports wind, solar, and load voltage and current; usersettable parameters via button interface. Dual power input support: wind generator and photovoltaic panel inputs. Selection of working modes: pure light control, normal open, and light control plus time control with four programmable periods and morning light option. Comprehensive protection functions: reverse charging prevention, overcharge protection, under voltage protection, overload protection. Low noload current for energy efficiency. Technical specifications System rated voltage: 12V, 24V, or 48V. (This listing is for the 12V model.) Sizing constraints to ensure safe operation: (Wind power rating + photovoltaic rating) / system voltage <= 40A Wind power rating / system voltage <= 25A Photovoltaic rating / system voltage <= 25A Noload current (DC): <= 0.05A Controller power supply mode: wind generator or photovoltaic panel Product dimensions: 167 x 145.5 x 61.8 mm (6.57 x 5.73 x 2.43 in) Package dimensions: 360 x 250 x 120 mm Operating environment and contents Operating temperature and humidity: 20 to +55 degrees C, 35 to 85 percent RH (no condensation) Package includes: 1 x wind and solar hybrid controller Typical applications Remote street lighting: Manage combined wind and solar inputs to keep LED street lights running through variable conditions while protecting the battery bank. Offgrid homes and cabins: Maintain battery charge from both wind and solar sources and select time or lightbased control schedules for lighting and small loads. Boats and remote equipment: Support 12V systems on boats or remote monitoring sites where wind and solar are available and reliable battery charging is required. Notes Confirm the system voltage and ratings meet the listed sizing constraints before installation. Controller parameters visible on the LCD can be adjusted by the user to match battery type and system requirements. Customer satisfaction is a priority. If you need assistance with product functions or settings, contact the seller through the platform messaging options.