Power Door Lock Relay Wiring Diagram - The System shown here is an EXAMPLE ONLY. It does not represent the actual circuit shown in the WIRING DIAGRAM SECTION. 8W - 01 - 2 8W - 01 GENERAL INFORMATION PL DESCRIPTION AND OPERATION (Continued). I was leaning towards adding two 150W flexible panels rather than three 100W panels to reach the 500W/30A max of my existing Go Power! charge controller..