Product overview A waterproof wind turbine battery charge controller designed for small off grid power systems and outdoor lighting. Supports DC 12V, 24V and 48V battery systems, with automatic 12V/24V boost control to match battery voltage and optimize energy conversion. Key benefits Reliable outdoor performance: IP67 protection keeps the controller sealed against dust and water, suitable for exposed installations. Low standby consumption: Static power draw less than or equal to 15 mA reduces parasitic loss and preserves battery capacity. Flexible compatibility: Operates with DC 12V, 24V, and 48V systems and automatically boosts to match 12V or 24V battery banks for simplified integration. Appropriate power range: Rated for application power between 500W and 1000W, making it suitable for small wind turbines and modest hybrid systems. Easy installation and durable construction: Lightweight black plastic housing for straightforward mounting and basic impact resistance. Technical highlights Size: 48V Rated operating voltage: DC 12V / 24V / 48V Static power consumption: <= 15 mA Protection level: IP67 Rated application power: 500 W to 1000 W Material: Plastic Color: Black Package contents: 1 waterproof battery charge controller How it solves common problems Prevents unnecessary battery drain during inactive periods by keeping standby consumption very low. Eliminates manual voltage matching for 12V and 24V systems with automatic boost control, reducing setup complexity and risk of wiring errors. With IP67 protection, it minimizes the need for additional enclosures in wet or dusty locations, simplifying outdoor installations. Typical use scenarios Solar street lighting and courtyard lighting that rely on combined wind or solar input and need a compact charge controller with weatherproofing. Small solar or wind hybrid power stations where a 500 W to 1000 W controller is suitable for charging 12V, 24V, or 48V battery banks. Remote off grid cabins or agricultural monitoring equipment powered by small wind turbines and battery storage that require reliable, lowpower standby operation. What you get One waterproof battery charge controller ready for installation in appropriate wind and DC power supply systems.