SHENVITASO Solar Powered Exhaust Fan Kit, 25W 8" Ventilation Fan with Battery Backup, Up to 9‑Hour Runtime, 430CFM, IP44 Waterproof, for Chicken Coop, Greenhouse, Shed, Attic, RV — Open-Box, 9% Off

Name: SHENVITASO Solar Powered Exhaust Fan Kit, 25W 8" Ventilation Fan with Battery Backup, Up to 9‑Hour Runtime, 430CFM, IP44 Waterproof, for Chicken Coop, Greenhouse, Shed, Attic, RV
Brand: SHENVITASO
SKU: awhd-us-b0fd7rn424
Price: 37.54 USD
Availability: InStock

Brand: SHENVITASO

Condition: Used - Mint

$37⁵⁴

$41⁰³

-9% Save $3⁴⁹

Updated: 5 days ago

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Description

【Battery Backup for Day & Night Ventilation】Built‑in 7500mAh rechargeable lithium battery (≈31Wh) keeps the exhaust fan running after sunset or during cloudy weather. After 4–6 hours of charging, the fan can operate for up to 9 hours, ensuring continuous airflow when standard solar fans stop working. Automatically turns on when power is available—no daily reset needed.

【Efficient 8‑Inch Ventilation Fan】The 8‑inch solar exhaust fan delivers up to 430CFM airflow, providing strong ventilation for medium to larger spaces such as chicken coops, greenhouses, or garden sheds over 180 ft². Please note: airflow may be too strong for very small or tightly enclosed setups. For smaller spaces or more enclosed areas, we recommend choosing the 6‑inch version for more balanced airflow. Selecting the right fan size helps maintain comfort and efficiency.

【Real Dual Charging Flexibility】Comes with a 25W solar panel (21.5% efficiency) and 16.4FT waterproof cable, giving you freedom to install it on rooftops, fences, or outdoor walls. The Type-C port offers a secondary charging method via household power. Whether off-grid or home-based, your airflow remains uninterrupted day or night.

【Low-Noise Design】Designed for quiet operation, the fan runs below 36dB, making it perfect for use in sensitive environments like chicken coops and pet shelters. Gentle airflow ensures healthy air circulation without startling animals. Built with durable ABS material, suitable for seasonal outdoor use.

【Easy Setup & Versatile Application】Simple installation with included screws—no wiring required. Just drill a 7-inch hole, mount the fan, and set the solar panel in a sunny location. Perfect for chicken coops, greenhouses, attics, RVs, sheds, barns, and more. All-in-one solution for summer ventilation.

Solar Exhaust Fan with Battery

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Product Details

SKU:: awhd-us-b0fd7rn424
Model:: XJS-D8
Country:: US
ASIN:: B0FD7RN424

Shopping Smarter

Common questions about buying open-box and refurbished.

Why buy refurbished or open-box?

Refurbished and open-box products offer the same performance as new at a fraction of the price. You're already saving $3 on this listing. They've been inspected, tested, and are ready to use — the only difference is the price tag. Buying refurbished also reduces electronic waste, extending product life cycles and keeping functional devices out of landfills.

What's the difference between open-box and refurbished?

Open-box products are customer returns that have been inspected and confirmed functional. They may show little to no use — often the item was returned simply because the buyer changed their mind. Refurbished products have been professionally repaired or restored by technicians, tested to meet or exceed manufacturer specifications, and sometimes come with a warranty. Both are a smart alternative to buying new.

Why use OpenBoxFox?

Finding refurbished deals is time-consuming — you'd have to check Amazon Warehouse, Reebelo, Dyson Outlet, and others separately for SHENVITASO products. OpenBoxFox aggregates these listings in one place, so you can compare and find the best deal without the legwork. We update pricing daily so you always see current availability and real savings.

Is it safe to buy refurbished?

Yes. Products listed on OpenBoxFox come from established retailers like Amazon, Reebelo, and Dyson — not unknown third-party sellers. Each retailer has buyer protection policies, return windows, and in some cases warranties. You get the price advantage of used goods with the purchase security of a known retailer.