Solar Exhaust Fan for Greenhouse with Smart Thermostat and Battery | Triple 5.5" Solar Powered Fans, Adjustable Temp Control, 2PCS 25W Bifacial Panels, for Chicken Coop, Outdoor, Garage, Shed - size: 3*5.5 Inch

About this item

• 【Solar Exhaust Fan for Greenhouse】Equipped with a 6600mAh rechargeable battery and 2 20W Bifacial Solar Panels, works for up to 10 hours after full charged in sunlight, our exhaust fans supports the extra ventilation during night time or cloudy day. The intelligent system switches the power supply mode according to the sunlight conditions.
• 【Adjustable Temperature Control】The battery box has a built-in intelligent temperature control system that allows you to adjust the ambient temperature for the fan to switch on and off automatically according to personal needs.
• 【Opposite Mounting Boosts Airflow】By installing high-airflow fans on two opposite sides: one draws in air, the others exhaust. Cross ventilation forms to accelerate airflow and improve overall ventilation efficiency.
• 【Waterproof Solar Fans for Outside】This solar fan is equipped with IP44 waterproof fan blades and waterproof plugs. High quality weatherproof greenhouse fan design prevents short circuit or damage and works well in harsh outside environment.
• 【Flexible Installation】Equipped with cables of different lengths, it allows flexible installation options to adapt to various actual scenarios. The airflow of the Triple 5.5-inch fan is 254CFM, suitable for places up to 1900ft³.

Overview

• Brand: ecoCalm
• Material: Aluminum, Monocrystalline Silicon, Tempered Glass
• Product Dimensions: 5.5"L x 2"W x 5.5"H
• Included Components: Mounting Bracket
• Maximum Power: 40 watts