Portable generator:It is only 34.8 lb weight. This generator uses a 50:1 gasoline-to-oil mix (no separate oil change required), and its 1.1-gallon fuel tank enables 6 hours of operation at half load.
Natural wind needs to be relatively large to generate electricity. The greater the wind energy, the greater the power generated by the generator. (The natural wind is too small to light up the led, which has nothing to do with product quality.).