From a single solar panel to a complex sustainable building services system, Airco is the partner of choice for a growing blue chip public & private sector client base. In short, we are fully accredited in all disciplines & design, supply, install, commission, service and maintain the full range of equipment, from all the leading manufacturers. Solar panel electricity systems, also known as solar photovoltaics (PV), capture the sun's energy using photovoltaic cells. These cells don't need direct sunlight to work – they can still generate some electricity on a cloudy day. The cells convert the sunlight into electricity, which can be used to help run your premises appliances and lighting.