50W Solar Attic Fan, 3000 CFM with Smart Control, Built-In Smoke & Temperature S

MPPT Solar Power: Is your attic getting too hot?. The brushless DC motor is durable and long-lasting. Whether you’re an experienced DIY enthusiast or a certified professional, installation is easy. Weather-Resistant Panel: Our solar roof exhaust fan features an angled solar panel with multiple adjustable angles to maximize sunlight exposure.