4M Toysmith, Wind Turbine Science Kit, Green Science - STEM Toys Educational Gift, for Girls & Boys 5+
- With 4M wind turbine kit, you can harness the power of wind and convert it into electricity by building your own turbine..
- Watch the wind turbine capture the wind’s energy and turn it into light..
- This kit will teach you how this vital renewable-energy technology works in a fun, recreational way. When completely assembled, The blade has a span of 13.3 inches..
- The wind turbine kit from Toy Smith requires an empty two-liter soda bottle and a small Phillips head screwdriver (not included.).
- This item is recommended for ages eight years and up..
Check StockStar Trek Discovery: The Girl Who Made the Stars
- ✔ WIND TURBINE: The Discovery #MINDBLOWN Wind Turbine Glider Kit lets you convert wind energy into power for a motorized glider! It’s a cool experiment you build yourself..
- ✔ MOTORIZED GLIDER: Your glider will sore into the air under power from your own wind turbine..
- ✔ GREEN ENERGY: No outlets are needed. Just hold the turbine in the wind and it will turn the blades to generate electricity!.
- ✔ COMPLETE DIY KIT: This neat engineering kit doesn’t require any batteries. The only thing you need is a small Phillips-head screwdriver to put it together..
- ✔ SATISFACTION GUARANTEED: Making you a happy customer is our main goal. If you have any questions, please contact us and we will get back to you within 24 hours and provide the perfect solution.
Check StockECO-WORTHY 600W Solar Wind Power Kit: 1x 195W Mono Solar Panel + 1x 400W Wind Turbine Generator for Home/RV/Boat/Farm/Street Light and Off-Grid Appliances…
- [Ideal Output]: The ideal daily power generation of our 600W Solar Wind Power Kit is up to 2.4KWH. The combination of solar and wind energy make it a good choice for both residential and commercial use..
- [Solar Panel]: High efficiency monocrystalline solar panel is your best choice for off-grid appliances. With enhanced corrosion-resistant aluminum frame, the solar panel is durable, reliable and suitable for all surfaces..
- [Wind Turbine Generator]: 400W wind turbine solve the problem that solar panels could not work during night time or when the sun is not strong enough. It has a low start-up speed, high wind power utilization, lightweight, low vibration with 3 blades and auto windward direction adjustment..
- [PWM Hybrid Controller]: Our solar wind power kit includes a 20A PWM Hybrid Controller for battery protection. It can automatically shut down when the battery is fully charged, protect it from overcharge and short circuit..
- [Package Include]: 1* 400W Wind Turbine + 1* 195W Mono Solar Panel + 1* 29ft Wind Turbine Cable + 1* 16ft Solar Cable + 1* Z-Bracket.
Check StockECO-WORTHY 500W Solar Wind Power Kit: 1x 400W Wind Turbine Generator with Hybrid Controller + 1x 100W Mono Solar Panel for Home/RV/Boat/Farm/Street Light and Off-Grid Appliances
- [Ideal Output]: The ideal daily power generation of our 500W Solar Wind Power Kit is up to 2KWH. The combination of solar and wind energy make it a good choice for both residential and commercial use..
- [Solar Panel]: High efficiency monocrystalline solar panel is your best choice for off-grid appliances. With enhanced corrosion-resistant aluminum frame, the solar panel is durable, reliable and suitable for all surfaces..
- [Wind Turbine Generator]: 400W wind turbine solve the problem that solar panels could not work during night time or when the sun is not strong enough. It has a low start-up speed, high wind power utilization, lightweight, low vibration with 3 blades and auto windward direction adjustment..
- [PWM Hybrid Controller]: Our solar wind power kit includes a 20A PWM Hybrid Controller for battery protection. It can automatically shut down when the battery is fully charged, protect it from overcharge and short circuit..
- [Package Include]: 1* 400W Wind Turbine Generator + 1* 100W 18V Mono Solar Panel + 1* 29ft Wind Turbine Cable + 1* 16ft Solar Cable + 1* Z-Bracket.
Check StockWind Turbine Technician Shirt American Flag Tshirt Gifts T-Shirt
- This Wind Turbine Technician American flag clothing design featuring a wind turbine tower and blades and the USA flag is ideal for anyone who works as....
- Makes a great patriotic gift for someone who works on a wind farm, maintaining these huge wind generators, offshore wind power, wind energy....
- Lightweight, Classic fit, Double-needle sleeve and bottom hem.
Check StockECO-WORTHY 1400W 24V Solar Wind Generator Kit for Home/Farm/Shed: 1pc 400W Wind Turbine +10pcs 100W Solar Panels +1pc 3500W 24V Inverter + 2pcs 100AH 24V Lithium Batteries +1pc 6 String Combiner Box
- [Ideal Output]: Daily generate 5.6KWH per day. The Solar Wind Turbine Generator Complete Kit is a good choice for both residential & commercial use, combination of solar and wind energy..
- [Wind Turbine]: 400W blade wind turbine solve the problem that solar panels could not work during night time. Low start-up speed, high wind power utilization, lightweight, low vibration with 3 blades and auto windward direction adjustment..
- [3500W Off-grid Inverter]: With the pure sine wave inverter, DC 24V can be transformed into AC 110V and prevents appliances from overload,overcurrent etc. You can easily check the battery remain voltage and master your electricity duration. It's suitable for all appliances such as microwave, coffee maker and refrigerator..
- [24V 100AH Lithium Battery]: Small size and lightweight design make the batteries portable. Compare to lead acid battery, litium battery has a much longer lifespan of 6 to 10 years. It also has a built-in Battery Management System (BMS) that can protect it from overcharging, deep discharge, overload, overheating and short circuit. Can be used in parallel, more suitable for 24V solar panel kit, less wires, less heat loss and less balance issue..
- [Package Includes]:1* 400W Wind Turbine + 1* 29ft Wind Turbine Connec....
Check StockZHIHUASMTBX 12000W No Noise Vertical Axis Wind Turbine Generator,220V 12V 24V 48V Magnetic Levitation Wind Turbine with MPPT Controller for Home Street Lighting(White),48v
- ◆ Vertical magnetic levitation coreless wind turbine, small size, light weight, simple assembly, 20 years of service life and 2 years of warranty..
- ◆ The wind turbine blades are made of zinc-plated aluminum alloy, and the 3 blades are arc-shaped, which effectively utilizes wind resources and obtains higher power generation.
- ◆ Small size, light weight, stable and safe, and the special control principle increases the wind speed to 2.5~25m/s, effectively utilizes wind resources, and obtains higher power generation..
- ◆ High efficiency, can be connected with household solar panels, LED street lights, planting rooms and other hybrid systems.
- ◆ Our vertical wind turbine is suitable for emergency power generation for home, outdoor, factory and garden lighting..
Check StockDyna-Living Wind Turbine Generator Kit 400W DC 12V Wind Turbine Motor 3 Blades Wind Power Generator with Charge Controller for Home Marine Industrial Energy(Not Included mast)
- [High-Quality and Durable]- The 400W wind turbine motor adopts a three-phase AC permanent magnet synchronous generator, free running, low noise and long service life. Teflon wire is heat resistant, which is not easy to damage the wire when the machine is overloaded. It is smooth in operation, good wind resistance for double-row bearing..
- [Excellent Heat Resistance]-The coil is made of Teflon wire, which is resistant to high temperatures. It has effective regulation of current and voltage, low start-up speed but high wind energy utilization factor, which contributes to the annual energy output..
- [High-Quality 3 Blades of Wind Turbine Generator]-The blade is equipped with a copper inlay part that does not damage the nylon fiber when the bolt is tightened, the blades are not easily deformed or broken. The working temperature is -40 ° C ~ 80 ° C, do not worry about the temperature being too low and causing the leaves to freeze..
- [Unique Design]- The wind turbine generator adopts a permanent magnet rotor alternator and with a special kind of stator design, efficiently decreases resistance torque. And the wind turbines match the generators quite well, the blade is designed with aerodynamics to make the rotor run smoothly, quietly and with high wind energy u....
Check StockECO-WORTHY 1400W Solar Wind Power Complete Kit: 1× 400W Wind Turbine+ 10× 100W Mono Solar Panel+ 1× 3500W 24V Inverter+ 4× 100Ah Gel Battery for Home/RV/Boat/Farm/Street Light and Off-Grid Appliances
- [Ideal Output]: The ideal daily power generation of our 1400W Solar Wind Power Kit is up to 6KWH. The combination of solar and wind energy make it a good choice for both residential and commercial use..
- [Wind Turbine Generator]: 400W wind turbine solve the problem that solar panels could not work during night time or when the sun is not strong enough. It has a low start-up speed, high wind power utilization, lightweight, low vibration with 3 blades and auto windward direction adjustment..
- [3500W 24V DC-110V AC pure sine wave inverter]: ECO-WORTHY 3500W Off-grid Invertor is a high-quality solar accessory that is perfect for off-grid systems. It transform DC power into AC power safely and capable of producing cleaner, smoother and more reliable electricity..
- [100AH GEL Battery]: ECO-Worthy 100AH GEL Battery is perfect for solar wind off-grid system. It's rechargeable and maintenance-free. You can use it in your house, farm, RVs, boat and trolling motors..
- [Package Include]: 10* 100W 18V Mono Solar Panel+ 1* 3500W 24V Off-grid Invertor+ 2* 1ft Battery Cable+ 1* 5ft Controller Cable+ 1* 29ft Wind Turbine Cable+ 1* 16ft Solar Cable+ 4* Y-Branch+ 10* Z-Bracket+ 1* 400W Wind Turbine+ 4* 100Ah GEL Battery.
Check StockAUECOOR Solar Wind Hybrid System: 400W Wind Turbine Generator+ 120W Flexible Monocrystalline Solar Panel for Off Grid 12V Battery Charging
- High Conversion & Waterproof: Each Solar Panel 120W Guaranteed under full sunshine. This solar panel module conversion efficiency can comes up to 20.5%, It has excellent performance even in low-light environments. The solar panel and junction box are completely water resistant. Suitable for outdoor use in all weather conditions..
- Good Bendability :flexible design enables the solar panel to be curved to a maximum 30-degree arc, mounted on a curved roof, RV, travel trailer, marine, van, truck, boat, cabin, tent or any other irregular surface..
- Thin and light weight: This 120W solar panel is only 0.1inch (2.5mm) thick, it weighs approximately 4.4 pounds(2.0KG), making transportation and installation a breeze..
- Easy installation:this solar panel is easy to transport,ang,and remove,pre-drilled holes for easy installation.
- Each solar panel with 90cm of special cable with Male/Female connectors attached to the junction box.
- 400W 5-Blade Wind Turbine with a 2.5m/s start up speed for constant and efficient power generation exceeding a similiar 3-blade turbine.
Check StockECO-WORTHY 800W Solar Wind Power Kit 1x 400W Wind Turbine + 2x195W Solar Panel + 1x12V 150Ah Lithium Battery + 1x12V 1100W Inverter for Home/RV/Boat/Farm/Street Light and Off-Grid Appliances
- [21% High Efficiency]:400W Wind Turbine Generator has a low start-up speed of 5.6mph and can withstand the maximum wind speed is 78.3 mph.Support all day power generation, with utilization rate up to 21%.Three enhanced nylon fiber blades made by precision molding make it lightweight, low noise, low vibration and durable,which solved the problem that solar panels could not work at night or when the sun is not strong enough..
- [Intelligently PWM Hybrid Controller]: Match a 40A Hybrid Charge Controller.Provide Blake Protect when battery full or wind more than 78.3 mph which can automatically shut down.Protect battery from overcharge and short circuit to ensure the safety of the system in use.And provided a 29ft Wind Turbine Extension Cable from wind turbine to controller for daily use..
- [Efficient AC-DC Output] With advanced pure sine wave design of 12V 1100W power inverter, which converts 12V to 110V output. 95% High conversion efficiency, making full use of battery power without waste. 1% ultra-low no-load loss, low self-consumption and saving battery power..
- [12V 100AH Lithium battery energy storage]: Lithium battery is the perfect upgrade of lead-acid battery.Kit with 12V 100Ah Lithium Battery Rechargeable cycles more than 3000 times, a service life mor....
Check Stock1000W 12V Wind Turbine Generator Kit with 5pcs 120W Flexible Solar Panels/400W Windmill /50A Solar Charge Controller/Wind Regulator/Cables/Connectors for Mobile Home
- ...perfect to get start in solar and wind power,Solving the pure solar panel system low efficiency problem in low temperature and strong wind.help you to generate power for remote areas in all seasons and save energy.(Daily Output about 6KWH under ideal situation).
- [400W Wind Turbine] - as a supplement to the solar panel,it can generate power at windy night, higher efficiency.Starting wind speed can be as low as 2.5m/s, more powerful.Easy to assemble,Low noise..
- [Solar Panel] - 120W Flexible monocrystalline,Can be gently flexed to follow a smooth curve of 30 degrees max, can be mounted on a roof, RVs, marine boat,Cabin, tent, golf car,or any other curved surface..
- [Easy Installation]-this solar module withstand high wind and snow loads,light and thin,easy to transport and remove, 6 stainless eyelets at the edges,can be easily affixed by adhesives, silicon glues, double sticky tape, zip ties or velcro.
- Great for all off-grid system installation such as house,home roof,garage,garden,cabin,shed,boats,household solar system or solar lighting, green windmill,businesses,and industrial ene....
Check StockQWinOut Carbon Fiber Magnetic Propeller Balancer Props Essential for DIY RC Quadcopter FPV Airplane Car Boat
- The use of the N45 high performance magnet, fixed plate made of carbon fiber board material.
- Maglev-method was adopted on the center fixing axis to balance the tested products with zero resistance.
- Fixed-wing propeller, helicopter rotor the maglev propeller balancer suitable for any size and weight, marine propeller, car wheels, turbine blades,....
- Fit 0-80g Fixed wing propeller,marine propeller,Car wheel hub,Turbine blade,etc(helicopter not available).
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