Reviews Solar powered Roof Fans

Thunder Crack with Light Rain Car Alarms and City Ambience

  • 100% new and high quality. Car Solar Power Simulated Dummy Alarm Warning Anti-Theft USB LED Flashing Security Light..
  • Fake Alarm Lamp Solar energy can be absorbed and saved in high efficiency solar cells, it's powered by solar, no need install battery. and there is a....
  • Dummy Car Alarm will only flash when it is dark.
  • Will NOT flash when it is light enough to keep item have highly efficient and longer life. You can....
  • Easy to install, just stick it to the roof of the vehicle with corresponding glue..
  • This LED alarm light does NOT require a car alarm system. please contact seller if there is any problem ,we will solve in 12 hours ..
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SUNYIMA 10Pcs (5V 60MA 2.95\x1.42\) Mini Solar Panels for Solar Power Mini Solar Cells DIY Electric Toy Materials Photovoltaic Cells Solar DIY System Kits Without Copper Wire

  • 【Accurate power】The laboratory measured 5V 60MA, the actual parameters will also fluctuate slightly above and below this value..
  • 【Product Parameter】10Pcs Polycrystalline solar panels.
  • Excellent low light effect,This is perfect for the experience solderer..
  • 【Experience the fun of DIY】 Build your DIY powered models/solar toys / solar displays/Solar Powered String Lights..
  • 【High Conversion EffIciency】 Constructed of high-efficiency solar arrays,convert up to 21.5-23.5% of solar power into free energy..
  • 【Wide range of applications】Solar yard lighting.
  • Suitable for all kinds of low-power electrical appliances, emergency lights Yeah, advertising lights, traffic lights, household lights, electric fans, such as solar water pumps, solar lights, small solar systems..
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SUNYIMA 10Pcs (6V 50mA 3.14\x1.77\) Mini Solar Panels for Solar Power Mini Solar Cells DIY Electric Toy Materials Photovoltaic Cells Solar DIY System Kits Without Copper Wire

  • ❶【Accurate power】The laboratory measured 6V 50MA, the actual parameters will also fluctuate slightly above and below this value..
  • ❷【Product Parameter】10Pcs Polycrystalline solar panels.
  • Excellent low light effect,This is perfect for the experience solderer..
  • ❸【Experience the fun of DIY】 Build your DIY powered models/solar toys / solar displays/Solar Powered String Lights..
  • ❹【High Conversion EffIciency】 Constructed of high-efficiency solar arrays,convert up to 21.5-23.5% of solar power into free energy..
  • ❺【Wide range of applications】Solar yard lighting.
  • Suitable for all kinds of low-power electrical appliances, emergency lights Yeah, advertising lights, traffic lights, household lights, electric fans, such as solar water pumps, solar lights, small solar systems..
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Solar Powered Roof Fan 5W Solar Panel Vent Fan Weatherproof Metal Shell Design Without Battery Up to 238 Sq Ft, 136 CFM for Small Sheds,Chicken coops, Greenhouses, Cabins

  • 【COOL AND CLEAN】- This is a perfect solar fan for small chicken coops, sheds, greenhouses, pet houses, boat cabins and more. 5W solar roof fan can exhaust hot air and bad smell, let in fresh air, improve temperature and humidity..
  • 【EASY INSTALLATION】- There are four long strip mounting holes on both sides of the housing, which is convenient for you to fix the fan to any wall or roof. Installation requires self-provided screws and tools..
  • 【STURDY AND DURABLE】- The galvanized steel Shell is covered with black anti-rust paint, brushless waterproof motor with a service life of more than 10,000 hours, which is specially designed for long-term outdoor use in any weather..
  • 【FREE POWER】- Powered by completely free solar energy, no need to use household power, it will work automatically when the sun shines..
  • 【WORRY-FREE SHOPPING】 - We provide a one-year warranty for this fan, and you can get a free replacement if there is any problem..
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1000 Watts Solar Panel Wind Turbine Hybrid Kit: 6 pcs 100W Solar Panel +400W Wind Turbine Generator for Home House 12V 24V Battery

  • ...up speed for constant and efficient power generation ,exceeding a similar THREE Blades wind turbine. Using patented permanent magnet generator and special stator. Effectively reducing torque resistance and guarantees the stability..
  • Daily output 4 KWH in ideal conditon. It also works when there is only wind power or solar power, getting hybrid or single power..
  • Great for all off-grid installations on motorhome, house,home roof,garage,garden,cabin,shed,boats,factory,motel,farm ect.also can be used for any stand-alone off-grid solar power system with batteries, such as a household solar system or solar lighting.
  • Solar Panel: 1. Pre drilled diodes in junction box and a pair of 35 inch cables with F/M connectors attached to the panel 2. High module conversion efficiency and excellent performance in low light conditions, higher efficiency than the traditional panel. 3. Corrosion-resistant aluminum frame protects the solar panel ,suitable for outdoor use in harsh weather,allowing the panels to last for decades..
  • Warranty:6-year material and workmanship warranty,25-year power output transfer warranty.
  • friendly 24H/7D service. Solar Wind Hybrid kit will be delivered in separate packages due to the size restrictions by shipping courier..
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BougeRV 9BB Cell 200 Watts Mono Solar Panel,22.8% High Efficiency Module Monocrystalline Technology Work with 12 Volts Charger for RV Camping Home Boat Marine Off-Grid

  • 1-on-1 Solar Solution by BougeRV Tech Support & Warm Warranty. BougeRV promises an 18-month product warranty and 25-years power warranty and lifetime warm-hearted service for you. Please contact us whenever you have any problem with BougeRV solar panel. We will provide you with a professional guide to building a solar system..
  • 9BB Cell Design. More Busbar, More Power. BougeRV 200W solar panel uses the high-level 9BB cell design which has a 22.8% highest conversion rate. Makes the solar panel have a longer service life. Increase the cell receiving surface, thinner ribbon reduces the covered area by 22%. Also, it can charge a 12V battery or charge a 24/48V battery by wiring several solar panels in series..
  • Made of Class A Solar Cell. No visible defects and any microcracks, BougeRV 200 watts solar panel passes the strict EL test. While other class B and C cells will have obvious cracks. The grade of the cell determines the actual output of the solar panel..
  • Compact Design, More Power. Compared to other 200W solar panels, BougeRV 9BB 200W solar panel is about 8% smaller but it could power the same or even more. Compared to other 100w solar panels, it's about 48% larger, but 100% more power, which allows you to install the solar panel on the limited roof....
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SUNYIMA 5Pcs Polycrystalline Mini Solar Panels Solar Cells Solar System Kit 6V 180mA 133mm x 73mm/5.23\x 2.87\ for DIY Electric Toy Materials Photovoltaic Cells Solar DIY System Kits

  • 【Accurate power】All data are actually measured under the condition that the solar light is sufficient. In full sunlight, the voltage will be higher than 6V..
  • 【Product Parameter】5Pcs Polycrystalline silicon solar panels.
  • Size:133mm x 73mm/5.23"x 2.87"；Epoxy resin AB glue, PCB+ glass fiber base plate..
  • 【Experience the fun of DIY】 Build your DIY powered models/solar toys / solar displays/Solar Powered String Lights..
  • 【Wide Range of Applications】Solar yard lighting.
  • Suitable for all kinds of low-power electrical appliances, emergency lights Yeah, advertising lights, traffic lights, household lights, electric fans, such as solar water pumps, solar lights, small solar systems..
  • 【High Conversion EffIciency】 Constructed of high-efficiency solar arrays,convert up to 21.5-23.5% of solar power into free energy..
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SUNYIMA 5Pcs Polycrystalline Mini Solar Panels Solar Cells Solar System Kit 3V 400mA 110mm x 92mm/4.33\x 3.62\ for DIY Electric Toy Materials Photovoltaic Cells Solar DIY System Kits

  • 【Accurate power】All data are actually measured under the condition that the solar light is sufficient. In full sunlight, the voltage will be higher than 3V..
  • 【Product Parameter】5Pcs Polycrystalline silicon solar panels.
  • Size:110mm x 92mm/4.33"x 3.62"；Epoxy resin AB glue, PCB+ glass fiber base plate..
  • 【Experience the fun of DIY】 Build your DIY powered models/solar toys / solar displays/Solar Powered String Lights..
  • 【Wide Range of Applications】Solar yard lighting.
  • Suitable for all kinds of low-power electrical appliances, emergency lights Yeah, advertising lights, traffic lights, household lights, electric fans, such as solar water pumps, solar lights, small solar systems..
  • 【High Conversion EffIciency】 Constructed of high-efficiency solar arrays,convert up to 21.5-23.5% of solar power into free energy..
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640 Watt Solar Wind Hybrid Kit : 400W 12V/24V Wind Turbine Generator+2pcs 120W Flexible Monocrystalline Solar Panel + Solar Charge Controller+ Wind Controller+ Accessories

  • The Solar &Wind Hybrid Power Kit is ideal for remote areas to generate power in all year. Solving the pure solar panel system low efficiency problem in low temperature and strong wind.Hybrid Kit can help you to generate power in all seasons and save energy..
  • 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.
  • 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..
  • 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..
  • 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.
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