◐【NEWLY UPGRADED DUAL MPPT】: The dual-channel MPPT wind solar hybrid controller has two independent MPPTs, which can adapt more flexibly to different installation environments and lighting conditions. It can handle two groups of photovoltaic modules from different directions or with slight obstacles, optimize the performance of each group of strings, and improve power generation efficiency. ◐【STABLE AND RELIABLE PERFORMANCE】: Fan breeze charging, intelligent MPPT pulse adjustment, high charging efficiency. Mode 1: Pure light control (Suitable for street lights); Mode 2: The load works 24 hours a day (Suitable for monitoring); Mode 3: Light control + time control. Suitable for wind turbines and solar panels; Suitable for houses, ships and street lights; Suitable for lead-acid batteries, lithium batteries, lithium iron phosphate batteries, etc. ◐【LCD DISPLAY + BLUETOOTH CONTROL】: The LCD displays information about battery, wind turbine, solar energy, load voltage and current, and some parameters can be set. With the Bluetooth connection function of the controller, you can connect to the mobile APP to monitor data anytime and anywhere. ◐【FINE WORKMANSHIP AND RELIABLE MATERIALS】: Pure metal shell + large aluminum radiator + fan/good heat dissipation; the internal circuit board of the controller is sprayed with conformal anti-paint to prevent dust, moisture and anti-static; Easy to replace and clean, ensuring the service life of the controller; Battery + solar power supply, so you don't have to worry about battery loss. ◐【MULTIPLE INTELLIGENT PROTECTION】: This wind solar hybrid controller has built-in solar reverse connection protection, overload, undervoltage overload protection, battery reverse connection protection and no-load protection, overload protection and power failure protection, etc., which is safe and reliable.