Outdoor Weather Resistant Solar Exhaust Ventilation Fan Kit 15W 25W Solar Driven Air Cooling Ventilation System for Greenhouse

Product InformationSilicon wafer type: monocrystalline siliconSolar panel weight: 203gFan weight: 625gSolar panel size: 280 * 280* 2.5mmFan kit size: 250 * 250 * 28mmPackaging size: 360 * 340 * 50mmPacking weight: 1.0kgWarranty time: one yearBattery type: Monocrystalline solar panelsProduct Name: Solar Exhaust Fan material: monocrystalline siliconSolar panel length: 1.5 metersFan cable length: 1mSolar panel power: 15/25WSolar panel voltage: 18VOpen circuit voltage of solar panel: 20.3v.Solar panel current: 1.11AShort-circuit current of solar panel: 1.2AOutput: DC interface 5521 * 1Fan voltage: 12VFan speed: 3000 rpmStandard test conditions: AM=1.5Irradiance=1000W/㎡Temperature = 25℃Packing list: 1solar panel 125cm round fan 1*general instruction manual (The size is measured manually, there is a certain error.) The product does not store electricity and can be used as a general cargo.Features:1. The efficiency of single crystal solar cells is as high as 20%.Outdoor solar panels can effectively convert sunlight into electricity3. Maintaining air can help you eliminate pet odors, etc4. Equipped with rich interfaces, you can connect an external power bank or battery to keep the fan at night.5. Epoxy resin surface lamination, IP65 waterproof, improves durability6. Portable indoor use.7. Suitable for greenhouses, pet houses, treehouses, and RVs, maintaining comfortable temperature levels