Ветряная мельница с горизонтальной осью 1 кВт 2 3 5 10 20 ветряная турбина для домашнего

2.flange connection ensures good strength, easy installation and maintenance.
3.enhanced fiberglass turbine blades with optimized aerodynamic shape design and structural design, can lower start wind speed and higher wind energy utilization. The blade is coated by gel coat resin and painted to resist corrosion by air and water.

4. the automatic-yaw tail rudder empowers this horizontal swing-tail wind turbine (the tail automatically swings in high wind and automatically return in safe wind)a higher anti-typhoon capacity.
5. permanent magnet external rotor design,reduced the resistance torque and very good heat dissipation performance compared to inner rotor generators.

6. 42NSH magnetic steel piece has stronger magnetism and higher temperature resistance.

1. SAVE MORE MONEY WITH NET METERING

).Batteries, and other stand-alone equipment, are required for a fully functional off-grid wind system and add to costs as well as maintenance. Grid-tied wind systems are therefore generally cheaper and simpler to install.

).Your wind turbine generator will often generate more electricity than what you are capable of consuming. With net metering, homeowners can put this excess electricity onto the utility grid instead of storing it themselves with batteries.

).Net metering (or feed-in tariff schemes in some countries) play an important role in how wind power is incentivized. Without it,residential wind systems would be much less feasible from a financial point of view.
).Many utility companies are committed to buying electricity from homeowners at the same rate as they sell it themselves.

2. THE UTILITY GRID IS A VIRTUAL BATTERY
).Electricity has to be spent in real time. However, it can be temporarily stored as other forms of energy (e.g. chemical energy in batteries). Energy storage typically comes with significant losses.
).The electric power grid is in many ways also a battery, without the need for maintenance or replacements, and with much better efficiency rates. In other words, more electricity (and more money) goes to waste with conventional battery systems.
).According to EIA data[1], national, annual electricity transmission and distribution losses average about 7% of the electricity that is transmitted in the United States. Lead-acid batteries, which are commonly used with solar panels, are only 80-90% efficient at storing energy, and their performance degrades with time.
).Additional perks of being grid-tied include access to backup power from the utility grid (in case your solar system stop generating electricity for one reason or another). At the same time you help to mitigate the utility company`s peak load. As a result, the efficiency of our electrical system as a whole goes up.

bolts and nuts.

Controller 1 set.(option)