Wind solar hybrid street light controller designed for small offgrid systems where wind generators and solar panels charge batteries safely and efficiently. Key benefits Improved energy capture: MPPT boost charging maximizes charge efficiency and keeps charging effective even at low wind speeds. Single controller for multiple sources: manages wind generator, photovoltaic panel, and battery power to provide reliable, coordinated charging. Realtime monitoring and control: LCD display and button interface show wind, solar, battery, and load voltage and current, plus cumulative generation and day/night status; several parameters can be set by the user. Flexible operation: selectable working modes include pure light control, normal open, and light control plus time control to match different lighting and offgrid needs. Broad battery compatibility: supports 12 V, 24 V, and 48 V systems and is compatible with lithium, leadacid, gel, and similar batteries. Builtin protections: solar reverse protection, battery reverse protection, open circuit protection, overload protection, and undervoltage protection help protect the system and connected loads. Compact and durable: compact size and temperature tolerance make it suitable for outdoor and remote installations. Features MPPT boost charging function for efficient charging across variable wind and solar conditions. LCD interface showing wind, sun, battery, load parameters, day/night status, and cumulative power generation; button controls for easy setup and adjustments. Dual power supply support for battery and solar input together. Multiple working modes: pure light control mode, normal open mode, light control plus time control mode. External unloading resistor included to handle load dumping needs. Controller power supply modes: battery, photovoltaic panel, wind generator. Voltage options: 12 V, 24 V, 48 V. Specifications Dimensions: 167 x 145.5 x 61.8 mm Weight: 2.35 kg Operating temperature and humidity: 20 to +55 C, 35 to 85 percent RH (no condensation) Package contents 1 x Wind and solar hybrid controller Typical applications Offgrid street lighting: automatic light control with timed or lightbased operation and battery management for night lighting. Remote home or cabin power: coordinate wind and solar charging to maintain battery state for lighting and small appliances. Marine and boat systems: manage charging from a small wind turbine and solar panels while protecting batteries and loads. This controller provides clear status information, configurable operation modes, and multiple safety protections to simplify and safeguard small offgrid wind and solar installations.