Technical parameters:

Rated power: 400W

Solar panel: 80W, 2 pieces

Controller and inverter: 1 set

Light: 40W low powered sodium lamp

Electrical case: 1 piece

Speed regulation method: mechanical yawing and electromagnetic brake</ul>

Advantages:

Use of rare earth permanent magnet materials, professional magnetic circuit design, easy to low-wind start, automatically adjust facing wind direction, use of closed power transmission slip ring, cables are not unwind
Constant voltage charging

With over-charge, over-discharge, AC unloading and short-circuit protection, careful anti-corrosion treatment, stable operating, without special maintenance and long service lifespan