solar exhaust fan ventilation fan exhaust fan for poultry house greenhouse

Features: * Outdoor solar panels efficiently convert sunlight into electricity. * Using the exhaust fan solar panel as the power supply to maintain the output can be used outdoors anytime and anywhere convenient and quick. * This is the perfect solution for hot summer small chicken coop greenhouse shed pet house casement exhaust * The solar panel fan kit pushes hot air out and cold air in effectively lowering the indoor temperature and keeping the air fresh. * High quality weatherproof motor design prevent rain caused by short circuit or damage suitable for outdoor environment. Specification: *Material: PET *Specification: Dual fan model *Power: 10W 12V *Color: black *Solar Panel Size: 27*17.5cm（10.63*6.89inch） *Fan size: 12*12cm (4.7*4.7inch) *Cable length: 2m (78inch) Package Contents:1*Solar panels 2* fans，2*Cable Note: 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data.