Deluxe 9v 300mah Alloy framed weatherproof Solar panel and 12cm fan kit for solar ventilation,Ideal for providing moderate solar ventilation in greenhouses,summerhouses,conservatories etc,easy to use,simply place the solar panel in a sunny position,connect to the fan and when its sunny the fan will spin and ventilate the room,this solarvent kit is slightly more efficient than our other 2.1W model in that it will work slightly better in cloudier conditions,the panel is supplied with fixing holes on the rear frame for easy mounting and the fan has fixing holes in all four corners for easy fixing to walls if required,the panel is fitted with 3 metres of cabling which can be easily extended if required and a terminal block is also provided for connecting to the fans cabling,price includes vat and uk delivery.