Enphase M215 Service Manual Page 1

INSTALLATION AND OPERATION MANUAL 141-00012, Rev 06 Enphase M215 Microinverter

M215 Installation and Operation  2014 Enphase Energy Inc. All rights reserved. 141-00012 Rev 06 10 Planning for Microinverter Installation The M

M215 Installation and Operation  2014 Enphase Energy Inc. All rights reserved. 141-00012 Rev 06 11 Grounding Considerations With the M215-60-2LL

M215 Installation and Operation  2014 Enphase Energy Inc. All rights reserved. 141-00012 Rev 06 12 Parts and Tools Required In addition to the m

M215 Installation and Operation  2014 Enphase Energy Inc. All rights reserved. 141-00012 Rev 06 13 Enphase Microinverter Installation Installing

M215 Installation and Operation  2014 Enphase Energy Inc. All rights reserved. 141-00012 Rev 06 14 Step 1: Register the System Register the Envo

M215 Installation and Operation  2014 Enphase Energy Inc. All rights reserved. 141-00012 Rev 06 15 Step 2: Connect the Envoy The Envoy operates

M215 Installation and Operation  2014 Enphase Energy Inc. All rights reserved. 141-00012 Rev 06 16 Step 3: Install the AC Branch Circuit Junctio

M215 Installation and Operation  2014 Enphase Energy Inc. All rights reserved. 141-00012 Rev 06 17 Step 4: Plan, Cut, and Position the Engage Ca

M215 Installation and Operation  2014 Enphase Energy Inc. All rights reserved. 141-00012 Rev 06 18 Step 5: Attach the Microinverters to the PV R

M215 Installation and Operation  2014 Enphase Energy Inc. All rights reserved. 141-00012 Rev 06 19 Step 6: Ground the Microinverters (if require

M215 Installation and Operation  2014 Enphase Energy Inc. All rights reserved. 141-00012 Rev 06 2 Contact Information Enphase Energy Inc. 1420 N

M215 Installation and Operation  2014 Enphase Energy Inc. All rights reserved. 141-00012 Rev 06 20 Step 7: Dress the Engage Cable NOTE: Adhere

M215 Installation and Operation  2014 Enphase Energy Inc. All rights reserved. 141-00012 Rev 06 21 Step 8: Connect the Microinverters a. Remov

M215 Installation and Operation  2014 Enphase Energy Inc. All rights reserved. 141-00012 Rev 06 22 Step 9: Terminate the Unused End of the Engag

M215 Installation and Operation  2014 Enphase Energy Inc. All rights reserved. 141-00012 Rev 06 23 Step 10: Connect the Engage Cable to AC Junct

M215 Installation and Operation  2014 Enphase Energy Inc. All rights reserved. 141-00012 Rev 06 24 Step 11: Complete the Installation Map The En

M215 Installation and Operation  2014 Enphase Energy Inc. All rights reserved. 141-00012 Rev 06 25 Commissioning and Operation WARNING: Qualifie

M215 Installation and Operation  2014 Enphase Energy Inc. All rights reserved. 141-00012 Rev 06 26 Build the Virtual Array When the system is en

M215 Installation and Operation  2014 Enphase Energy Inc. All rights reserved. 141-00012 Rev 06 27 Troubleshooting Adhere to all the safety mea

M215 Installation and Operation  2014 Enphase Energy Inc. All rights reserved. 141-00012 Rev 06 28 GFDI Fault For M215-60-2LL-S22, S23, or S24,

M215 Installation and Operation  2014 Enphase Energy Inc. All rights reserved. 141-00012 Rev 06 29 6. Verify that utility power is present at t

M215 Installation and Operation  2014 Enphase Energy Inc. All rights reserved. 141-00012 Rev 06 3 Table of Contents Important Safety Information

M215 Installation and Operation  2014 Enphase Energy Inc. All rights reserved. 141-00012 Rev 06 30 Disconnect a Microinverter If problems remain

M215 Installation and Operation  2014 Enphase Energy Inc. All rights reserved. 141-00012 Rev 06 31 Install a Replacement Microinverter If proble

M215 Installation and Operation  2014 Enphase Energy Inc. All rights reserved. 141-00012 Rev 06 32 Engage Cable Planning and Ordering The Engage

M215 Installation and Operation  2014 Enphase Energy Inc. All rights reserved. 141-00012 Rev 06 33 Voltage Type and Conductor Count Options The

M215 Installation and Operation  2014 Enphase Energy Inc. All rights reserved. 141-00012 Rev 06 34 You can sometimes avoid skipping Engage Cable

M215 Installation and Operation  2014 Enphase Energy Inc. All rights reserved. 141-00012 Rev 06 35 Technical Data Technical Considerations PV m

M215 Installation and Operation  2014 Enphase Energy Inc. All rights reserved. 141-00012 Rev 06 36 M215-60-2LL-S22-IG, S23-IG, or S24-IG Microin

M215 Installation and Operation  2014 Enphase Energy Inc. All rights reserved. 141-00012 Rev 06 37 M215-60-2LL-S22-IG, S23-IG, or S24-IG Microin

M215 Installation and Operation  2014 Enphase Energy Inc. All rights reserved. 141-00012 Rev 06 38 M215-60-2LL-S22, S23 or S24 Microinverter Par

M215 Installation and Operation  2014 Enphase Energy Inc. All rights reserved. 141-00012 Rev 06 39 M215-60-2LL-S22, S23 or S24 Microinverter Par

M215 Installation and Operation  2014 Enphase Energy Inc. All rights reserved. 141-00012 Rev 06 4 Technical Data ...

M215 Installation and Operation  2014 Enphase Energy Inc. All rights reserved. 141-00012 Rev 06 40 Enphase Installation Map

M215 Installation and Operation  2014 Enphase Energy Inc. All rights reserved. 141-00012 Rev 06 41 Sample Wiring Diagram: M215, 240 VAC

M215 Installation and Operation  2014 Enphase Energy Inc. All rights reserved. 141-00012 Rev 06 42 Sample Wiring Diagram: M215, 208 VAC

M215 Installation and Operation  2014 Enphase Energy Inc. All rights reserved. 141-00012 Rev 06 5 Important Safety Information Read this First T

M215 Installation and Operation  2014 Enphase Energy Inc. All rights reserved. 141-00012 Rev 06 6 WARNING: The body of the Enphase Microinverter

M215 Installation and Operation  2014 Enphase Energy Inc. All rights reserved. 141-00012 Rev 06 7 WARNING: Perform all electrical installations

M215 Installation and Operation  2014 Enphase Energy Inc. All rights reserved. 141-00012 Rev 06 8 The Enphase Microinverter System The Enphase

M215 Installation and Operation  2014 Enphase Energy Inc. All rights reserved. 141-00012 Rev 06 9 How the Microinverter Works The Enphase Microi