Wind Turbine Generator Kit 400W 12V with 5 Blade, with Charge Controller, Wind Power Generator for Marine, RV, Home, Windmill Generator Suit for Hybrid Solar Wind System

I will update further down and tell you about power production at various wind speeds. Let you know the actual. So, update, 25.6kmh wind is producing 67w. Correction 20 km/h consistently is 60w output.

Great product so far. I installed this on my sailboat at the very stern. I had the base welded to an iron pipe ($20 weld). I also added an additional 2" of fiberglass over the deck 12" around the base of the pole (4" total), then ran a single 8' iron pipe all the way through the deck, bolted through with top and bottom flanges. Then ran 4 guy wires from 6' up the pole to the deck. Once the pole was installed, installing the turbine was easy. I'm using the turbine to charge a 2-battery bank in parallel and a 3000W inverter. Consistent power draw with VHF's, stereo, bilge pumps, a 2.5 cubic ft fridge, phone chargers, etc.......is 200-300W. In 10MPH winds or higher, the turbine provides enough charge to maintain battery charge. Lower than that, I can cycle the inverter off and maintain. I intend to add 600W in solar panels to the turbine soon.

The unit did not generate very much electricity at 15' even though there were sustained winds at over24 miles per hour. The company took back the unit and provided a full refund. The company was responsive and easy to work with.

Meilleure que la 3palles courant plus stable

This turbine has supplemented my solar enough to nearly eliminate the need for my backup generator to be run.... Without appliances or television. The initial charge controller never worked, however, customer service sent a replacement very quickly. I am unsure about the amount of charge being received, and given the charging capabilities, This is definitely not a primary charging option. Wind that charges at 5-20 amps, over maybe 5-15 minutes, really will not provide much of a charge at all. However, 24 hours (or a couple hours)of high winds has the capability to charge very nicely.