, wiring, solder and soldering iron. These also have panels to place all of these components between. Most likely, you will have to purchase separate batteries for converting the solar energy caught by the panels. You will also need wires to attach or connect the panels. These wires are often purchased separately as well. Nevertheless, you can get the batteries and the wires from the same source or seller who is providing you the kit. They usually, provide you with a booklet of instructions as to how you can install your kit. If you do not get any instructions from your dealer then you may also search online as there are plenty of web pages which serve that purpose.