Best Solar powered School Ventilation

Allto Solar Waterproof Solar Powered Fan Kit Pro, 10W Solar Panel + High Speed DC Brushless Fan, Great for Chicken Coop, Greenhouse, Dog House, Shed, Car Window Exhaust,DIY Cooling Ventilation Project

  • Enhanced blade and engineered motor maximize airflow at high speed with low noise even on cloudy days..
  • Constructed of heavy-duty aluminum housing helps the fan withstand shocks and operate in harsh outdoor environments, dust-proof and IP65 Water-resistant..
  • Equipped with dual protective nets to eliminate the risk of touching the blades. Airflow: 120.5 CFM|Speed:3200 RPM|Noise: 30dbA|DC 24V.
  • Multi-layered sheet lamination enhances solar cells performance and corrosion-resistant low iron tempered glass can withstand the changing climate and provide more than 10 years service life. The high efficiency solar panel allows to power the fan at high speed even on cloudy days..
  • Designed to maximize airflow, widely used for place required cooling and exhaustion like chicken coop, greenhouse, doghouse, shed, car RV window, outdoor camping, DIY cooling and ventilation protects..
  • The fan is solar powered and it can 't storage power, please simply expose it to the full sun, ensure there is no shadow and press the On/Off switch, it will surprise you ! The solar powered fan will automatically shut down when the sun set. You get lifetime customer service and technical support and 12-months extended warranty. Feel free to contact us if there is any questions..
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Sunnytech 0.5w 5v 100ma Mini Small 3W 12V 250ma Solar Panel Module B016-B047

  • DIY YOUR OWN SMART MODEL----Build your own powered models, solar toys, solar lights, solar displays, charging small DC batteries. It can be used for teaching purpose. Many of our customers come from school, colleague, etc..
  • HIGH QUALITY & EASY USE---- High quality epoxy resin, unique technology to make the components beautiful and strong, anti-wind and snow, increase the service life of solar panels. Color coded wires with alligator clips make working with it easy and fun. For those of you who want to connect more than one panel together, this panel has two soldered tabs for permanent connections..
  • EDUCATION---- Solar panels are devices that absorb sunlight and convert solar radiation directly or indirectly into electricity through photoelectric or photochemical effects, it's perfect devices for science project..
  • PORTABLE----Mini solar panel, compact & stylish size, easy to be held, can be easily taken to outdoor activity..
  • CONNECT SOLAR PANELS IN PARALLEL OR IN SERIES---- When the voltage of your solar panel doesn’t satisfy your storage battery, you can take two or more same solar panels together in series. Such as, two 5.5v solar panel connect together in series, so its voltage is 11V. When the voltage of solar panel satisfies your storage battery. I....
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Sunnytech 0.5w 5v 100ma Mini Small Solar Panel Module 2w 6v 330ma DIY Polysilicon B016-B031

  • DIY YOUR OWN SMART MODEL----Build your own powered models, solar toys, solar lights, solar displays, charging small DC batteries. It can be used for teaching purpose. Many of our customers come from school, colleague, etc..
  • HIGH QUALITY & EASY USE---- High quality epoxy resin, unique technology to make the components beautiful and strong, anti-wind and snow, increase the service life of solar panels. Color coded wires with alligator clips make working with it easy and fun. For those of you who want to connect more than one panel together, this panel has two soldered tabs for permanent connections..
  • EDUCATION---- Solar panels are devices that absorb sunlight and convert solar radiation directly or indirectly into electricity through photoelectric or photochemical effects, it's perfect devices for science project..
  • SUFFICIENT ENERGY---- High conversion rate, high efficiency output, excellent weak light effect..
  • CONNECT SOLAR PANELS IN PARALLEL OR IN SERIES---- When the voltage of your solar panel doesn’t satisfy your storage battery, you can take two or more same solar panels together in series. Such as, two 5.5v solar panel connect together in series, so its voltage is 11V. When the voltage of solar panel satisfies your storage battery. In order to spee....
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Sunnytech 0.5w 5v 100ma Mini Small Solar Panel Module DIY Polysilicon Solar Epoxy Cell Charger B016

  • DIY YOUR OWN SMART MODEL----Build your own powered models, solar toys, solar lights, solar displays, charging small DC batteries. It can be used for teaching purpose. Many of our customers come from school, colleague, etc..
  • BLOCKING DIODE INSTALLED ----A blocking diode installed already in the backside to protect the solar panel from over-charging and current backflow..
  • HIGH QUALITY & EASY USE---- High quality epoxy resin, unique technology to make the components beautiful and strong, anti-wind and snow, increase the service life of solar panels. Color coded wires with alligator clips make working with it easy and fun. For those of you who want to connect more than one panel together, this panel has two soldered tabs for permanent connections..
  • EDUCATION---- Solar panels are devices that absorb sunlight and convert solar radiation directly or indirectly into electricity through photoelectric or photochemical effects, it's perfect devices for science project..
  • CONNECT SOLAR PANELS IN PARALLEL OR IN SERIES---- When the voltage of your solar panel doesn’t satisfy your storage battery, you can take two or more same solar panels together in series. Such as, two 5.5v solar panel connect together in series, so its voltage is 11V. When the voltage of solar pan....
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ECO-WORTHY 25W Solar Powered Attic Ventilator Gable Roof Vent Fan with 30W Foldable Solar Panel - Solar Fans for Home Attic, Greenhouse, RV or Outdoor, Ready-to-Use Solar Vent Fan, Solar Roof Vent

  • ... the screws, please feel free to contact our customer service for help, we will send you replacement parts, thanks..
  • 【 Efficient in Low Light Condition 】- The solar attic fan can work automatically at low voltage, the Min Voltage to operate is 4V, so you also get great ventilation even on cloudy days..
  • 【 Cost-Saving & ​​​Affordable 】- The solar fan system cools your roof and also reduces the load on your air conditioning system, it will cut your cooling costs with low electric power expense..
  • 【 Well-Made Quality 】- The materials of the high volume solar attic ventilator is well built of good quality. The tolerances of the solar vent fan are pretty tight, and it runs reasonably quietly..
  • 【 Easy to Install 】- It's a ready-to-use solar fan for home, shed, garage or RV, outdoor, etc. The solar roof vent fan comes with a pre-installed 8-inch solar cable with quick-connector, and the solar panel comes 16 feet solar cable, which lets you to easily install it with the quick-connect wires. It could be installed in the gable vent or anywhere in the attic..
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Home-X Solar-Power Dancing Flamingo in Shorts Figure Office Décor Windowsill or Car Dashboard Decoration

  • SOLAR DANCING DECORATION: This solar-powered dancing flamingo decoration is a cute, unique item that's perfect for any season! The flamingo is made....
  • NO BATTERIES NEEDED: The only thing needed to power your new friend is sunlight! Set it in a sunny spot like your windowsill or car dashboard, and....
  • FUN DECOR: This solar-powered dancing pink flamingo is sure to brighten up any room. Your personal party animal is highly portable and the perfect....
  • FUN GIFTING: Looking for the perfect gifts for your kids? We've got you covered. Your recent high-school grad will love to watch this guy dance across....
  • FUN FOR ALL AGES: This pink flamingo with shorts and sunglasses makes cute decor for bird lovers of all ages. Whether you use it as kitchen decor,....
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TBVECHI Electric Greenhouse Film Roll Up Motor 24V 100W Greenhouse Motor for Greenhouse Automatic Venting (1 Motor)

  • 【STRONG POWER】This greenhouse electric film Roller has a 24V 100W motor, fit for most of your film ventilation roll up work..
  • 【EXCELLENT MOTOR】Excellent reliabilty Ideal for greenhouse ventilation, light deprivation and blackout systems. Setting the limit switches on hoophouse roll up ventilation motors, electricl roll up winch..
  • 【PACKAGE SIZE】24cm x 16cm x 12cm (9.4''x 6.3'' x 4.7'').
  • 【EASY TO CARRY】The machine is light in weight and small in size, so it's very easy to carry wherever you go..
  • 【WIDE APPLICANCE】The electric roll-up motor for greenhouse is used extensively in greenhouse such as the solar greenhouse, vegetable greenhouse, breeding greenhouses, flower greenhouses, connecting film greenhouses, fruit greenhouses greenhouse and other assembled greenhouse..
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AlfaView Solar Powered Bullet Dummy Fake Surveillance Camera Security CCTV Dome Camera with LED Flashing Light for Outdoor/Indoor,Home/Business

  • ✔Genuine Look: This professional-looking Dummy Solar Powered Security Camera is like a genuine CCTV camera, which will deter robbery, theft, and vandalism without the high cost of a real security camera..
  • ✔Solar Powered: The solar system will work automatically in a well-lit environment during the day.And if you want the light flash at night or indoors, you need to install 2 pcs AA batteries, which are not included in the package..
  • ✔Flashing Led: The led light will flash under the power of the solar system or AA batteries. It makes it more realistic like a real security camera and have everyone believes that your house is monitored continuously..
  • ✔Installation: Easily install it to the wall or ceiling with the included screws. No wiring or electrical socket is required.The fake camera can be 360°adjusted so you can adjust it up, down, left or right. This will give you the ability to mount it almost anywhere..
  • ✔Indoor or Outdoor Use: The fake camera can be used indoor or outdoor, such as house,school, factory, office,etc..
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20-Watt Solar Attic Fan (BDB) with Thermostat /Humidistat (23 x 23 x 8.75 IN) - Brushless Motor – Solar Vent Fan that’s Hail and Weather Resistant – “Builder Series” by Remington Solar

  • ...HER RESISTANT: This Brushless Motor creates no friction & turns your motor without wear, giving your solar roof fan a longer life! It’s also near-inaudible & comes with a Texas Windstorm Document!.
  • DESIGNED FOR A LIFETIME OF USE… 100% SATISFACTION GUARANTEE: You have nothing to lose! Simply try our solar powered ventilation fan & if for any reason you aren't satisfied, we'll refund EVERY penny within 30-days! We also back the Fan with a limited 15-year Warranty!.
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Sunnytech 0.5w 5v 100ma Mini Small Solar 1.25w 5v 250ma DIY Polysilicon Solar Epoxy Cell Charger B016-B019

  • DIY YOUR OWN SMART MODEL----Build your own powered models, solar toys, solar lights, solar displays, charging small DC batteries. It can be used for teaching purpose. Many of our customers come from school, colleague, etc..
  • HIGH QUALITY & EASY USE---- High quality epoxy resin, unique technology to make the components beautiful and strong, anti-wind and snow, increase the service life of solar panels. Color coded wires with alligator clips make working with it easy and fun. For those of you who want to connect more than one panel together, this panel has two soldered tabs for permanent connections..
  • CONNECT SOLAR PANELS IN PARALLEL OR IN SERIES---- When the voltage of your solar panel doesn’t satisfy your storage battery, you can take two or more same solar panels together in series. Such as, two 5.5v solar panel connect together in series, so its voltage is 11V. When the voltage of solar panel satisfies your storage battery. In order to speed up the rate of charge, you can take two or more same solar panel together parallel connection..
  • BLOCKING DIODE INSTALLED ----A blocking diode installed already in the backside to protect the solar panel from over-charging and current backflow..
  • EDUCATION---- Solar panels are devices that absorb sunlight and conver....
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