SPECIFICATIONS:
Rated power:3000W
Rated voltage:48 V
Started wind speed:3.5m/s
Rated wind speed:10m/s
Security wind speed:40m/s
Wheel diameter:2.8m
Package size:166cmX38cmX42cm
Product assembly weight:50KG
Blade Length:1.4m
Blades quantity:3
Blade material: reinforced glass fiber
Generator:Three phase permanent magnet AC synchronous generator
Magnet material: NbFeB
Control system:Electromagnet
Generator protection grade:IP54
Work environment temperature:-40~+80℃
Design Life: 20 Years
FEATURES:
1. A3 steel housing, makes small size, light weight, beautiful appearance and low working vibration. 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. 7. F-class enameled wire could stand 150 degrees temperature, coil operation safety is ensured. 8. the body shell is dacromet coated and twice anti-corrosion painted, to ensure rust free after a long time operation
PACKING LIST: Wind turbine 1 set(hub,tail,3 blades,generator,hood,bolts and nuts). Installation tool 1 set. Flange 1 piece. On Grid Tie Inverter 1 set.
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or just On Grid Tie Inverter 1 set.
Follow the instructions in this section to install Grid Tie Inverters. Installing Grid Tie Power System involves several key steps: Each of the detailed installation steps in the following sections is numerically referenced in the installation diagram below. 1. Considering the total capacity of the grid tie power system that you need 2. Choosing an applicable wind turbine for Grid Tie Inverter 3. Selecting a set of accessory for installation of the Grid Tie Power System 4. Selecting the correct model of Grid Tie Inverter 5. Installing the wind turbine to a suitable place 6. Installing Grid Tie Inverter to a suitable place 7. Connecting Grid Tie Power System with cables and connectors 8. Grounding the system
On grid system diagram
ADVANTAGES OF GRID-TIED SYSTEMS
1. SAVE MORE MONEY WITH NET METERING
A grid-connection will allow you to save more money with wind generator through better efficiency rates, net metering, plus lower equipment and installation costs:
).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.
The mast is not included, because the height of the mast needs 4-6 meters, this size, we can not transport, we can provide the following flange size for you as a reference, you can prepare the mast yourself.
All the items will be dispatched within 2-3 business day by Airmail after the payment is clear.
Most times you will receive your order within 10-40 business days after we transfer your package to the delivery company. We cannot guarantee the delivery timeframe if the post office has any unexpected delays due to holiday, weather, customs, or other conditions. Some countries like Russia, Brazil, or some European countries may take up to 50 days or longer for delivery.
We appreciate your patience if you haven't received items in 40 days(Russian customers may need more patience by reason of the local delivery system and/or customs). If you are concerned in any way, please feel free to contact us via ebay message instead of leaving negative/neutral feedback or opening a dispute. We will do our best to solve any problem(resend or refund any missing item).
Customs duty is obligation and liability of citizens in your country, so buyer should be responsible for any tax and custom duty incurred. Generally, the delay or failure delivery is sometimes caused by the policy of different customs.
You changed your mind and wish to request a return
Your product was damaged during transit All returns must be directed through Customer Service. Please do not return or post items before obtaining instructions from us. If you do, there is a risk that your returned item may not be identifiable and accepted. Applicable freight fees and a 10% re-stocking fee will be deducted from your refund in cases where you changed your mind about your purchase and wish to return the product. This also applies to orders cancelled while in transit.
We ONLY accept returns with original package. Please make sure that item has NO man-made sabotage. Used items will not be accepted for return.
We will require a picture of the damaged part for verification.
The buyer will be liable for the shipping costs associated with warranty claim.
We seeks to sell the greatest value products on the market. These items should be of an acceptable quality, fit for purpose, and matching their description. On the odd occasion when things don't go to plan, you can be rest assured that our Customer Support team is here to help! Check out our warranty section for all terms and conditions.
We have a highly experienced engineering and technical team who specialise in researching and developing all our products.We benchmark our products against high standards and that’s why our customers keep coming back. Even better, we offer a huge range of spare parts and service support after you purchase your product. So when you shop online with us you can buy with peace of mind.
