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Jayco Baja Pop Up Camper Solar Project
Wiring Diagram

Terminal Block 1 (TB1)

Modifications To Existing Wiring:
1 The 30 amp shore power cable is removed from the power converter load center and connected to the terminal block (TB1). Black lead (H) to TB1-1, white lead (N) to TB1-11, and green wire (Gnd) to TB1-19)
2 Wiring is added to route power from TB1-2 back to the load center. Neutral and ground is also tied to the load center from TB1-13 and TB1-18 respectifully.
3 The cable that feeds all of the outlets (except for the Air Conditioner) is removed from the load center. The black wire (hot) is connected to relay K1 (C) terminal. The white conductor (neutral) is connected to relay K2 (C) terminal.
4 A new wire (black 14awg)  is run from the the load center circuit breaker that was disconnected in step 4 and is tied to relay K1 (N.O.) terminal. A neutral wire (white 14awg) is connected from the load center to relay K2 (N.O.) terminal.
5 A cable with a male plug is run from the inverter to K1 & K2. The black conductor is tied to K1 (N.C.) and the white conductor is tied to K2 (N.C.). FYI, the reason for using K2 is due to the fact we can't have the neutral leg from the inverter tied to the shore power neutral leg.