Micro mini wind turbine - KazeKozo
Unlike solar panels, this hardworking charger generates electricity even at night as long as there is wind.
Batteries left unused for long periods are always fresh and fully charged! ● Unlike solar panels, this hardworking charger generates power even at night as long as there is wind. *Note: It cannot be used while driving when installed on a camper van.* ● It responds sensitively to even the slightest breeze with a smooth propeller rotation that feels almost completely resistance-free. (Charging starts at a wind speed of 4 m/s) ● There is hardly any loud "whooshing" noise typical of wind turbines. It operates almost silently, to the point where you might forget it's there, causing no disturbance to neighbors at night. ● There is no worry of overcharging since it charges with a microcurrent over time. This slow and steady charging extends the battery's lifespan. (*For a 12V-70Ah battery charged to 80% capacity, it will be fully charged in one week at an average wind speed of 6 m/s.*) ● It is designed to prevent current from flowing back, allowing for direct connection to the battery. ● Equipped with a "brushless generator," it achieves a maintenance-free structure that minimizes mechanical loss from propeller rotation to the utmost. ● It also features high rust resistance suitable for marine use.
- 企業：ニュージャパンヨット
- 価格：Other
