Features:
* Cooling: Twin fan solar battery plate assembly can release indoor hot air, effectively reducing indoor temperature.
* Operation: when the sun shines on the solar panel, connect the interface and the fan will start. Up to 3000 revolutions per minute. When the sun is insufficient, the fan will work slowly or even stop working.
* Easy to use: place the solar panel where it can receive sunlight, install the fan and connect it for use. It is more flexible to use and has no wires. It is a battery-free product, which is more environmentally friendly and safe.
* Solar panels are laminated with epoxy resin surface and IP65 Waterproof to improve durability.
* Widely used in kitchens, greenhouses, pet room, chicken coops, tree house, wagon, etc., to maintain a comfortable temperature level.

Specifications:
* Product name: Solar energy exhaust fan
* Material: monocrystalline silicon
Solar panel size: 330*360 * 3mm
Fan size: 301*160 * 36mm
Packing weight: 670g
Solar panel length: 1.5 m
Fan cable length: 1 m
Solar panel power: 20/30W
Solar panel voltage: 18V
Open circuit voltage of solar panel: 20.3v
Solar panel current: 1.11A
Solar panel short circuit current: 1.2A
Output: DC interface 5521*1
Fan voltage: 12V
Fan Speed: 3000 rpm
Standard test conditions: AM = 1.5
Irradiance=1000W/㎡
Temperature = 25℃

Package content:
1 * solar panel
1 * black fan chassis
2 * fan
1 * one copy, two DC cable
2 * protecting net
8 * entrainment
6 * long self-buckle screw

Note:
1. The real color of the item may be slightly different from the pictures shown on the website, which is caused by many factors, such as the brightness and brightness of the monitor.
2. Please allow slight manual measurement deviation for the data.