Meglev Generator brushless generator, high efficiency horizontal rotation 2. 3 blades curved design, effectively utilizes wind resources and achieves higher power generation 3. Small, light, stable and safe, special control principle consumes the wind speed to 2.525m/s, uses wind resources effectively, and achieves higher power generation. High efficiency, could be hybrid system with solar panels for home use, LED street light, planting room... Applications: Marine, Boat, Street Lighting, Home, Openning Plaza Lighting..
Model: FS3000-White Rated power: 3000w Rated voltage: 48/96/220V Blade length: 200 cm Top net weight: 80kg Wind wheel diameter: 0.8 m Rated wind speed: 11m/s Start wind speed: 1.5 m/s Survival wind speed: 40m/s Generator: 3-phase permanent magnet synchronous generator Lifespan: More than 20 years Warehouse: HRB or for your order Blade material: glass basalt Shell Material: Aluminum Alloy Permanent Magnet Material: Rare Earth NdFeB Control system: electromagnet Lubrication: grease Working temperature: -40 to 80. 2 pieces blades, 1 set of generator and 1 set of bolts and nuts.
Main shaft 1 piece and arms. Amortization of a wind turbine Of course, innovative energy thinking has its price in the beginning, but in view of the exploding energy prices, this is a worthwhile affair even in the medium term. During research, experts have found that wind turbines are more effective and pay for themselves faster than other renewable energies, even without subsidies.
It is also clear that even a fraction of the wind, water and solar potential would be enough to supply the entire world with the energy it needs, so why not start with it right away? Therefore, the use of wind energy to support heating and to generate electricity makes perfect sense. Small wind turbines or small wind turbines are already available in almost every size and with different scopes of performance. However, the price fluctuations of manufacturers and offers can fluctuate quite strongly - between 4000 euros (sometimes less) and up to 30,000 euros.
The best place to get really accurate and binding price information is from a specialist retailer. In any case, the price depends on the size of the system and its capacity. Equally important is whether the installation is done by a company or whether you do the assembly and subsequent maintenance yourself.
The amortization period of small wind turbines depends heavily on various factors. These include, for example, the amount of wind at the location, the share of self-consumption, the general electricity price and any feed-in tariffs. Statistically, small, private power generation systems amortize themselves - depending on their size - in a period of between 5 and 15 years and are therefore definitely a good investment. After the first 10 years, your own electricity is actually free and free.
Not only the sun, also the wind does not send an invoice! This also has the pleasant side effect that the system operator can completely ignore future electricity price increases. You are also protected against sudden power outages caused by severe weather disasters. Basically, one can say that a wind speed of 2.5 m per second is sufficient to charge a battery.
With slightly larger systems, you can also feed energy into the grid and still make a profit with the free wind. Of course, the system must be correspondingly large for this. However, as with all other types of energy conversion, 100 percent use of wind energy is definitely not possible. In any case, the decisive factor for the amount of energy is the wind speed. In purely mathematical terms, the energy content in the air flow increases cubically, which ultimately means that doubling the speed would theoretically lead to an eightfold increase in energy yield.As I said - theoretically with 100% utilization. In fact, the efficiency of the energy obtained is only 59.3%. But here, too, a wind turbine is always worthwhile. The following example can illustrate this a little more precisely: If a wind turbine were to deliver an output of 400 watts without interruption for just one week, it would generate approx. 67 kWh of electricity in this time, which is enough for a 20 watt light bulb for a total of 20 weeks or 3360 hours would! This is not a toy!
This is a serious investment! This item is in the category "Home, Furniture & DIY\DIY Materials\Electrical Supplies\Alternative Energy Supplies\Wind Power Supplies\Wind Turbines & Kits". The seller is "bayoung-new-energy" and is located in this country: CN. This item can be shipped worldwide.