Hummer generator, with original patented generator technology, the difference from common generator is not only in the appearance, but also in the core technology. Let's take 50kw direct driving type generator for example, The copper quantity (enamelled copper wire) used in common generator is no less than 300Kg, and the copper quantity used in Hummer generator is only less than 1000m (the total length of expanding enamelled copper wire); the more important is that under the same condition, such as same wind speed, same blade diameter, Hummer generator generates more power with higher efficiency than common ones. Hummer has been exported to 89 countries in the world and will bring more surprise to you!