The flat plate collector, or solar panel, is relatively easy to construct and should present few problems to the average handyman. If you can install a sink unit, plumb in a washing machine, make a bookcase, then this project should not be too difficult. An entire novice plumber may need a little help. The panel can be constructed without the aid of special tools, specialist materials, or 'secret' processes. A hacksaw, wood saw, drill, hammer, screwdriver, nails, screws, paintbrush, file and a tape measure are the tools you will need most.