Lacks detailed wiring instructions BUT for those wondering what red wire gets connected to which blue wire on the controller, here is the answer from the engineers at VEVOR: The three blue wires are connected to the three red wires of the wind turbine output at will, regardless of the phase sequence. So it doesn't matter which red wire is connected to which blue wire. The wind turbine generator works just fine, doing what it is supposed to do and keeping the batteries charged. The quality is amazing and putting it together is a breeze. A tool kit is provided so you don't have to go hunting in your tool box for anything. I recommend this product to anyone who wants to keep their batteries topped up when the is heavy cloud cover stopping your solar panels from doing their job. Just what you need when living off grid or hanging at the beach for the long weekend. Read full review
Verified purchase: Yes | Condition: New
Good value for the quality of th eproduct, very easy to install and performs as detailed. There is not a lot of power available in light winds but this unit is efficient enough to be useful at wind levels lower than i expected. I installed it on my caravan on a quick deploy/stow hinge arrangement as shown. Several days and nights of overcast skies, rain and wind in the snowy alps kept my batteries topped up for the period.
Verified purchase: No
This product is of good quality but lacks a specific wiring instruction considering all three wires to connect are one colour [RED] making it difficult to make correct connections. At the moment of writing this I have not installed, connected or used this product.
Verified purchase: Yes | Condition: New
Perhaps not as productive as advertised, Good little turbine tho, although not exactly 400W perhaps 80W and 8A @13volts at 50km/h wind tested via current monitor.
Verified purchase: Yes | Condition: New
Actually better than expected, yet to use it out camping but should supplement many charging needs nicely, and a great price.
Verified purchase: Yes | Condition: New
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