<div class="detailmodule_html"><div class="detail-desc-decorate-richtext"><div id="offer-template-0"><strong>20W-30W High Efficiency Solar Exhaust Fan for Greenhouse/Dog House/RV - Auto Ventilation Weatherproof W/Solar Panel | EESBAO</strong></div><p>Product Information</p><p>Silicon wafer type: monocrystalline silicon</p><p>Solar panel weight: 203g</p><p>Fan weight: 625g</p><p>Solar panel size: 280 * 280* 2.5mm</p><p>Fan kit size: 250 * 250 * 28mm</p><p>Packaging size: 360 * 340 * 50mm</p><p>Packing weight: 1.0kg</p><p>Warranty time: one year</p><p>Battery type: Monocrystalline solar panels<br/>*Product Name: Solar Exhaust Fan<br/>* material: monocrystalline silicon<br/>Solar panel length: 1.5 meters<br/>Fan cable length: 1m<br/>Solar panel power: 20/30W<br/>Solar panel voltage: 18V<br/>Open circuit voltage of solar panel: 20.3v.<br/>Solar panel current: 1.11A<br/>Short-circuit current of solar panel: 1.2A<br/>Output: DC interface 5521 * 1<br/>Fan voltage: 12V<br/>Fan speed: 3000 rpm<br/>Standard test conditions: AM=1.5<br/>Irradiance=1000W/㎡<br/>Temperature = 25℃</p><p>Packing list: 1*solar panel   1*25cm 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.</p><p>Features:</p><p>1. The efficiency of single crystal solar cells is as high as 20%.</p><p>Outdoor solar panels can effectively convert sunlight into electricity</p><p>3. Maintaining air can help you eliminate pet odors, etc</p><p>4. Equipped with rich interfaces, you can connect an external power bank or battery to keep the fan at night.</p><p>5. Epoxy resin surface lamination, IP65 waterproof, improves durability</p><p>6. Portable indoor use.</p><p>7. Suitable for greenhouses, pet houses, treehouses, and RVs, maintaining comfortable temperature levels</p><p><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/></p><div><br/></div></div></div><p><br/></p>