The Solway is wood burning and multi fuel 8kw stove that has been designed to burn both wood and solid fuel (coal - peat - smokeless etc). The Solway 5kw Wood Burning - Multi-Fuel Stove -. The body of the Solway is made from 5 and 8mm high grade steel which will allow it to heat up quickly from first lighting and will radiate heat to the room quickly, and the door is made from virgin cast Iron for strength and rigidity.