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๐ŸŒฌ๏ธ ac 24v 400w marsrock small wind turbine generator for wind solar hybrid system - high-efficiency windmill with mppt controller, 3 blades, 2m/s start wind speed logo

๐ŸŒฌ๏ธ AC 24V 400W Marsrock Small Wind Turbine Generator for Wind Solar Hybrid System - High-Efficiency Windmill with MPPT Controller, 3 Blades, 2m/s Start Wind Speed Review

3

ยท

Very good

Revainrating 4.5 out of 5ย ย 
Ratingย 
4.7
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Description of ๐ŸŒฌ๏ธ AC 24V 400W Marsrock Small Wind Turbine Generator for Wind Solar Hybrid System - High-Efficiency Windmill with MPPT Controller, 3 Blades, 2m/s Start Wind Speed

Starting up with low speed; high wind energy utilization; beautiful appearance; low vibration. Human friendly design, easy installation, maintenance and repair. Precise injection molding blades together with the optimized design of aerodynamic contour and structure, the blades have such advantages: high utilization of wind energy which contributes to the annual energy output. The generators, adopting patented permanent magnet rotor alternator, with a special kind of stator design, efficiently decrease resistance torque.Meanwhile, it makes the wind turbines match the generators quite well and increase its reliability. Package Size: 70cm x 30cm x 25cm (27.56in x 11.81in x 9.84in); Package Weight: 10.0kg (22.05lb.);Shipped by Fedex, Delivery time is about 3-7 working days.

Reviews

Global ratings 3
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Type of review

Revainrating 5 out of 5

Beautiful and affordable

Very quiet, had to weld a flat deck on top of my pipe but otherwise pretty easy to install. I added a solar/wind controller with the recommended resistance and am very happy with the results, especially for the price.

Pros
  • precision injection molded blades, combined with an optimized aerodynamic contour and structural design, the blades have the following advantages: High wind energy utilization, which contributes to annual energy production.
Cons
  • There are other interesting options.

Revainrating 4 out of 5

M/S not MPH! for solar and wind energy parts and accessories

Some people don't understand that m/s is not miles per hour. A wind speed of 10 mph is 4.5 m/s (meters per second). This should be the average wind speed over a few minutes, no gust. Anyone who has wasted a few hundred euros because they don't have enough wind should probably stop giving bad reviews. The performance corresponds to the full performance. I don't know how to rate "clarity" and "thickness" as suggested by Revain in the review, so I gave this one 3 stars. I know this thing spins and

Pros
  • slow start; high degree of utilization of wind energy; beautiful appearance; low vibration
Cons
  • I don't really like it, everything is fine

Revainrating 5 out of 5

Seems pretty good: solar and wind power

I still give 5 stars because I don't think it's the manufacturer's fault. The sound of wings whipping through the air is very unpleasant. It's like a high-pitched screech. Maybe I'm too sensitive, but this terrible noise disturbs my rest and may disturb the neighbors. It's like living next to a factory. And that it's coming from six meters above is even more alarming, like having a helicopter land on your head. If you live off the grid with no neighbors and can put this 20-30 meters from yourโ€ฆ

Pros
  • generators, using a patented permanent magnet rotor generator with a special stator design, effectively reduce drag torque. Meanwhile, it enables wind turbines to match well with generators and improve their reliability.
Cons
  • It's OK