HONGUAN Solar Attic Fan

Name: HONGUAN Solar Attic Fan
Rating: 5.00 (3 reviews)

$505.99 USD

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Key Features

Two Modes & MPPT Controller – Mode I, Energy Saving Mode, adjusts the fan’s airflow based on available sunlight, while the AC/DC adapter can be used as supplemental power for steadier airflow. Mode II, Performance Mode, lets you adjust the roof ventilation fan from speed 1 to 4 with the control knob for stronger airflow. AC/DC adapter is required for Mode II.

Specifications

Brand	Hon&Guan
Color	BLACK
Product Type	ELECTRIC_FAN
Item Type Keyword	built-in-household-ventilation-fans

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5 stars: 3 (100%)
4 stars: 0 (0%)
3 stars: 0 (0%)
2 stars: 0 (0%)
1 star: 0 (0%)

Solar panel

[Size: 12 Inch]
Exelent

Handles my large attic space effortlessly

[Size: 12 Inch]
I was skeptical that a single 40W fan could handle my large attic space, but it really pushes some serious air. It easily covers my 2200 sq.ft attic area. You can actually feel the draft pulling from the soffit vents when it’s running. It keeps the second floor of my house noticeably cooler during peak summer, lowering my AC bill.

Finally, an attic fan that cools and doesn't leak!Finally, an attic fan that cools and doesn't leak!

[Size: 12 Inch, Size: 12 Inch]
I live in Texas and my attic gets incredibly hot. I hesitated because my last fan from another brand leaked during rain. The IP65 waterproof design on this HONGUAN fan is legit—went through two heavy storms with zero water issues. The installation was a breeze with the included template. It moves a ton of air (definitely feels like the 2000 CFM they claim) and brought my upstairs temp down significantly. Highly recommend!