BOBUY B-F-21700 Solar Exhaust Fan Battery Waterproof Panel

( Brand: Bobuy ), ( Package Dimensions Lxwxh: 17.99x11.99x9.99 Inches ), ( Power Source: Battery ), ( Included Components: Battery, Solar Panel ), ( Size: With Battery ), ( Maximum Power: 25.0 ), ( Efficiency: High Efficiency ), ( Batteries Required : Yes ), ( Voltage: 12.0 ), ( Style: Solar Powered Exhaust Fan ), ( Features: Solar ), ( Pattern: Modern ), ( Model Name: Solar Powered Fan ), ( Color: White ), ( Material: Abs ), ( Model Number: B-f-21700 ), ( Weight: 6.99 Pounds ), ( Type: Solar Exhaust Fan ), ( Battery Weight: 68.86 ), ( Power: 25w )

Review BOBUY Solar Powered Exhaust Fan Battery Waterproof Panel Inch New

Introducing the Bobuy B-F-21700 Solar Exhaust Fan with 25 Waterproof Solar Panels, a high-performance and eco-friendly solution for ventilating your home or commercial space. This solar exhaust fan is designed to harness the power of the sun to provide efficient and cost-effective ventilation.

The fan features 25 waterproof solar panels, each measuring 12 inches by 12 inches, with an output power of 2 watts each. The waterproof panels are engineered to withstand harsh weather conditions, ensuring reliable operation even during heavy rain or snow. The panels are also lightweight and easy to install, making this solar exhaust fan an excellent choice for both new and existing construction projects.

The fan itself is a powerful 25-watt unit, designed to move large volumes of air. It is equipped with a temperature controller, which ensures that the fan only operates when necessary, conserving energy and maximizing efficiency. The fan is also designed to be quiet, with a noise level of less than 25 decibels, making it an ideal solution for bedrooms, bathrooms, and other spaces where quiet operation is essential.

The Bobuy B-F-21700 Solar Exhaust Fan is easy to install, with a simple wiring harness that connects the fan to the solar panels. The fan comes with all necessary mounting hardware, and the solar panels can be easily connected in series or parallel to meet your specific ventilation needs. The fan is also compatible with standard 12-volt DC exhaust fans, making it a versatile and flexible solution for a wide range of applications.

The fan housing is made of durable aluminum, which is both corrosion-resistant and lightweight. The fan blades are designed for maximum efficiency, and the fan is equipped with a built-in thermostat to ensure that it only operates when necessary. The fan also comes with a rain sensor, which automatically shuts off the fan during heavy rain to protect the solar panels from damage.

In summary, the Bobuy B-F-21700 Solar Exhaust Fan with 25 Waterproof Solar Panels is a high-performance, eco-friendly, and cost-effective solution for your ventilation needs. With its powerful 25-watt motor, waterproof solar panels, quiet operation, and easy installation, this fan is an excellent choice for homeowners, builders, and business owners alike.

The Bobuy B-F-21700 Solar Exhaust Fan with a 25W waterproof panel is a popular choice for those seeking to improve ventilation in their homes, sheds, or greenhouses using renewable energy. Here are some pros and cons to help you make an informed decision.

1. Eco-friendly: This solar exhaust fan runs entirely on solar power, making it an environmentally friendly option for ventilation.

2. Waterproof: The fan and solar panel are waterproof, making it suitable for use in outdoor environments or areas with high humidity.

3. Energy-efficient: The fan consumes very little power when running, making it an energy-efficient solution for ventilation.

4. Easy installation: The fan comes with all necessary hardware for installation, and the solar panel can be mounted on a roof or a wall.

5. Quiet operation: The fan operates quietly, making it a suitable choice for bedrooms, offices, or other areas where noise levels need to be kept low.

1. Weather dependency: The fan's performance depends on the availability of sunlight, so it may not provide consistent ventilation during cloudy or rainy days.

2. Size: The fan may not be suitable for larger spaces as it only has a maximum airflow of 1150 CFM.

3. Initial cost: The upfront cost of purchasing and installing a solar exhaust fan can be higher than traditional electric exhaust fans.

The Bobuy B-F-21700 Solar Exhaust Fan with a 25W waterproof panel is an excellent choice for those seeking a quiet, energy-efficient, and eco-friendly ventilation solution for smaller spaces. Its waterproof feature makes it suitable for outdoor use, and its easy installation process adds to its convenience. However, its performance may be limited during cloudy or rainy days, and its upfront cost may be higher than traditional electric exhaust fans.

If you have a smaller space that requires occasional ventilation and prefer an eco-friendly and quiet solution, the Bobuy B-F-21700 Solar Exhaust Fan is a worthwhile investment. However, if you have a larger space or require consistent ventilation, you may want to consider alternative solutions such as a larger solar exhaust fan or a traditional electric exhaust fan.

Details:

Waterproof Solar Fans for Outside-With IP44 waterproof fan blades and a plug,this solar can works well in harsh outside environment. Higher Airflow Solar Fans-Enhanced blade and engineered motor maximise airflow at high speed. The box has been open, but everything's still in the plastic new and not used. On/off button for controlling the fan according to your requirement.

Anti-back flow value to prevent air, gas, and dust from sweeping back. Easy to Use-14.8 ft Long cord for convenience use, Solar panel with bracket easy install. The airflow of the 8-inch fan is 220 cfm , suitable for places up to 2190 ft such as greenhouses, chicken coops, sheds.

part #: bf21700 prices

• $74.04-$110.56

specifications ventvodoo:

• brand: Bobuy
• package dimensions lxwxh: 17.99x11.99x9.99 Inches
• power source: Battery
• included components: Battery, Solar Panel
• size: With Battery
• maximum power: 25.0
• efficiency: High Efficiency
• batteries required : Yes
• voltage: 12.0
• style: Solar Powered Exhaust Fan
• features: Solar
• pattern: Modern
• model name: Solar Powered Fan
• color: White
• material: Abs
• model number: B-f-21700
• weight: 6.99 Pounds
• type: Solar Exhaust Fan
• battery weight: 68.86
• power: 25w

seller ventvodoo:

• rating: 95.7%
• # reviews: 21
• city: Wichita, Kansas

payments ventvodoo:

• other
• wallet: Paypal
• credit card: Mastercard

returns ventvodoo:

• paid by: Buyer
• method: Money back
• policy: Returns Accepted
• time: 14 Days

offer ventvodoo:

• options: Ship-to-home
• availability: In Stock
• sold: 0
• started: July 24, 2025
• quantity: 1

general ventvodoo:

• Hydroponics > Fans, Filters Environmental Control > Air Ventilation Extraction
• condition: Open box

shipping ventvodoo:

• cost: $0.00
• carrier: USPS
• type: Fixed
• transit: 5-11 Days
• class: Standard
• service: USPS Ground Advantage

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