About This

• 【2PCS Bifacial Solar Panel】With two 30W transparent rear panel, the panels generate power from both sides (up to 48W), increasing the efficiency of power generation by up to 130%. The panels support well working of the exhaust fan and also the charging of the battery. The efficiency of the fan and the charging of the battery is affected by sunlight conditions, it will be reduced when the weather is cloudy.
• 【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.
• 【Solar Air Conditioner with Battery】Equiped with a 5000mAh rechargeable battery, our 12" solar powered exhaust fan provides extra circulation at night time for your houses. The battery works for 6 hours after full charged in sunlight, supports the ventilation during night time or cloudy day. The intelligent system switches the power supply mode according to the sunlight conditions.
• 【Higher Airflow】Enhanced blade and engineered motor maximise airflow at high speed. The airflow of the 12-inch fan is 720CFM, suitable for places up to 1600 ft³ such as greenhouses, attics, sheds, garages.
• 【Waterproof Solar Fans for Outside】This exhaust fan is easy to install and can be mounted in a window or wall. Equips with IP44 waterproof fan blades and 14.8ft long cable, it is suitable to be used as a attic fan, also ideal for greenhouses, barn, garden sheds, shed vent, garage, chicken coop fan, animal houses, camping, caravans and much more. Is is the ideal solution for ventilation.

Overview

• Brand : ecoCalm
• Color : Silver
• Electric fan design : Exhaust Fan
• Power Source : Solar Powered
• Style : Thermostat-12in
• Special Feature : Thermostat Control
• Mounting Type : Window Mount, Wall Mount
• Material : Metal
• Number of Speeds : 3
• Wattage : 30 watts