Robust 400W, 12 V five‑blade wind turbine designed for off‑grid, marine 12 V wind generator and solar‑hybrid applications; works well in both high and low wind sites when correctly mounted.

• Robust design: constructed with a strong cast aluminum alloy casing for long‑lasting durability in harsh conditions.
• 5‑blade construction & aerodynamics: five nylon‑fibre blades maximise output in poor wind and reduce start‑up wind speed to just 2.5 m/s (5.6 mph); blades shaped for efficiency and protection in strong winds.
• Automatic wind detection & control: tail vane aligns the turbine to the best wind direction; control system uses electromagnet / wind‑wheel yaw.
• Patented permanent‑magnet AC generator: three‑phase permanent‑magnet synchronous generator with a special stator for low blade resistance; magnet material Neodymium Iron Boron; generator case cast aluminum alloy.
• Installation & mounting: adjustable tube connector (Ø 60 mm / 2.36 in) fits many poles including scaffolding; simple assembly with included screws; mounting pole required (not included) — metal pole recommended.
• Electrical & performance notes: rated power: 400W; maximum power: 480W; rated 400W at 10 m/s (22.4 mph) and may exceed nominal output in strong winds; three‑phase AC output requires a triple‑wire connection to a suitable charge controller.
• Technical specifications (selected): Number of blades: 5; Rated power: 400W; Maximum power: 480W; Rated voltage: 12 V; Start‑up wind speed: 2.5 m/s (5.6 mph); Rated wind speed: 10 m/s (22.4 mph); Survival wind speed: 45 m/s (100.7 mph); Blade diameter: 1.55 m (5.1 ft); Blade material: nylon fibre; Cable: 3 single‑core cables with bare ends, length approx. 10 cm (3.9 in), cross section 2.5 mm²; Net weight: 12 kg (26.5 lb); Working temperature: -40°C to +80°C (-40°F to 176°F).
• Compliance & warranty: CE, ISO14001, ISO 9001 and TUV certified; screws included; product covered by the warranty described in the user manual supplied with the product. Note: the picture and component list in the manual may show a different connector.

Suitable for remote homes, boats and integration with solar charging kits — ensure you use a compatible three‑phase AC charge controller and a sturdy mounting pole for optimal performance.