Features ★ Power Cable Length and Specification - The solar cable currently available in stock is 30cm long. Power: 10W, Voltage: 6V, Current: 800mA, Interface output: Dual 5521 DC ★ Energy Saving Solar Panel Fan - This solar powered greenhouse fan uses monocrystalline silicon materials and effectively converts sunlight into electricity. If the chicken coop fan is connected to a solar panel, the fan can be operated without a rechargeable battery. ★ Multipurpose Solar Panel Exhaust Fan Set - Solar Panel ventilation Fan Keeps the air clean and eliminates pet odors, etc. Suitable for greenhouses, animal houses, tree houses and RVs, kennels, chicken coops, outdoor camping, etc. ★ High-quality materials and instructions - Strict adherence to industry standards and control of quality to meet the highest requirements. High quality solar silicon material ensures high conversion and stable performance, higher than average solar panels. (The fan speed is greatly affected by sunlight. When the sun is weak, the fan runs slowly or even stops working.) ★ Solar Ventilator Fan with Solar Panel - Maintaining a comfortable temperature while traveling is a rare good partner for on the go, particularly durable and long-lasting, fan performance. Specification: Item Type: Solar Panel Fan Kit Power: 10W Voltage: 6V Current: 800MA Interface Output: Dual 5521 DC Colour: Black Material: Monocrystalline Silicon + ABS Package List: 1 x Solar Panel  2 x Exhaust Fan   Package List 1 x Solar Panel 2 x Exhaust Fan