400W 48V Wind Turbine Controller IP67

Designed specifically for 400W wind turbines connected to 48V battery banks, this controller delivers intelligent, self-regulating charge management in a rugged aluminium alloy chassis. The housing incorporates a multi-edge base plate that expands effective surface area for passive heat dispersion, supporting stable operation under continuous load. With certified IP67 ingress protection, it resists dust, moisture, and temporary submersion — verified for dependable service in UK coastal zones, mountainous terrain, and agricultural settings. Its modular internal layout integrates AC-to-DC rectification and active braking circuits into one thermally efficient unit. Charging activation occurs only when battery voltage recovers to a safe level post-discharge; braking engages automatically upon reaching full charge voltage — ensuring longevity of both energy storage and mechanical generation components.