96V3KW4KW WPPT PWM Fan Controller Wind-solar Complementary Controller Photovoltaic Controller Charging ,Easy to Use

1. LCD display 2. Built-in unloading resistor, dual cooling fans 3. Battery, fan, solar parameter setting 4. Voltage, current, speed, temperature protection, error code prompt, hardware protection 5. Efficient heat dissipation, safe and reliableYou may also like 12V/24V/48V10A20A30A40A MPPT Solar Controller Controller Lithium Battery Universal USB ,Easy to Use.