MPPT Wind Solar Hybrid Controller for 12V 24V 48V systems Overview This hybrid charge controller is designed for wind and solar complementary systems supplying low power loads such as street lamps, monitoring equipment, home or marine installations. It supports automatic battery voltage detection for 12V, 24V and 48V systems and provides MPPT charging for wind turbines and photovoltaic panels to maximize energy harvest and extend battery life. Key benefits Maximizes energy capture from wind turbines and solar panels using MPPT algorithms, including reliable MPPT performance at low wind speeds. Protects battery health with multi stage charging and comprehensive protections, reducing maintenance and downtime. Flexible compatibility with common battery chemistries for easy integration into existing systems. Clear color display and 4 key interface for simple setup and real time monitoring. Main features Automatic battery voltage selection for 12V 24V and 48V sealed battery systems. Supports multiple battery types including lead acid, GEL, ternary lithium, and lithium iron phosphate. Custom battery charging profiles can be configured. Wind turbine charging uses MPPT control and a three stage charging sequence: MPPT charging then boost charging then float charging. Photovoltaic charging uses a three stage sequence: constant current then boost charging then float charging. Color LCD display with a 4 key user interface for status monitoring and settings. Built in protections including overcharge, over discharge, overload, reverse connection protection, reverse charging protection of photovoltaic input, and open circuit detection. Multiple output modes such as light control, time control, and dawn light mode for lighting and other timed applications. Operates from battery or photovoltaic panel supply. Electrical and physical specifications Controller type: MPPT wind and solar hybrid controller Rated system voltages: 12V 24V 48V Combined maximum charge current for wind power plus photovoltaic divided by system voltage is limited to 40 A total Maximum wind charge current limited to 25 A Maximum photovoltaic charge current limited to 25 A No load current DC: less than or equal to 0.05 A Working temperature range: 20 to +55 C Working humidity range: 35 to 85 percent relative humidity without condensation Material: aluminum alloy Controller dimensions: 167 x 145.5 x 61.8 mm What is included in the package 1 wind and solar hybrid controller 1 external discharge resistor 2 resistor cables 1 instruction manual Typical applications Street lighting and low power public area lighting where wind and solar complement each other to provide more consistent operation. Remote monitoring stations and off grid telemetry systems that require reliable battery charging from variable renewable inputs. Small boats and off grid homes that need a compact controller supporting multiple battery chemistries and automatic voltage selection. Why choose this controller This controller combines MPPT charging for both wind and solar inputs with configurable battery profiles and comprehensive protections to deliver reliable charging performance for small to medium off grid systems. The color display and simple control keys make system setup and monitoring straightforward while the aluminum alloy housing provides compact, durable packaging.