Solar Exhaust Fan for Greenhouse with Battery and Adjustable Thermostat Solar Powered Fan with 2PCS 20W Bifacial Solar Panel & Triple 5.5 Fans Kits

- 【Solar Air Conditioner with Battery】Equiped with a 6600mAh rechargeable battery, 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. - 【Bifacial Solar Panel】With Dual 20W Solar panels, supports well working of the solar exhaust fans and also the charging of the battery. The efficiency of the fan and the battery charging is affected by sunlight conditions, it will be reduced when the weather is cloudy. - 【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 Cross Ventilation】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. By installing fans on both sides of the space, cross ventilation is formed, which accelerates air flow and enhances overall ventilation effect.

Product description

Choose Your Ideal Combo

Dual Set

Triple Set

Quad Set

Hang & Use Dual Set