Installation guide

Meikai ENERGY
Page 12 Copyright MeiKai ENERGY 2012 REV 1.0
Step 4-Grounding the system
NOTE: If you already use grounding washers to ground the micro-inverter to the PV
module racking as described in step 1, skip this step.
Each Meikai Micro-inverter comes with a ground screw with a diameter of 5mm.
Check your local code for grounding conductor sizing requirement. Connect the grounding electrode
conductor to the micro-inverter ground screw.
Step 5-Connect the PV modules
NOTE: Completely install all Micro-inverters and all system inter-wiring connections
prior to installing the PV modules.