Description:Features:Outdoor solar panels can effectively convert sunlight into electricity.Clean energy, long service life and energy saving.Keeping the air clean helps to eliminate the smell of pets, tobacco, etc.Maintain a comfortable temperature level during the journey.Suitable for greenhouses, pet houses, tree houses and RVs, etc.Specification:Power: 100WFan size: 12 inches (approximately)Solar panel size: 30cm * 30cm * 3cmFan air flow: 1200cfmVoltage: 20VWorking current: 5AColour: BlackMaterial: monocrystalline silicon + ABSThe package includes:1 x 100W solar panel,1 x 10in exhaust fanPrecautions1. Please do not scratch the surface of the solar panel with sharp objects.2. When using solar energy to charge the charger, please place the solar panel face up in direct sunlight to ensure the best charging effect.3. Please don't put the charger in outdoor solar energy for emergency charging in rainy weather, so as not to cause short circuit. (The front of the solar panel is not afraid of rain (note that water cannot enter the USB and DC ports.)Note:1. Manual measurement, please allow 1-2cm error. 2.The color may be displayed differently due to differences, please understand.