background image

Panel Gr

oup:

Azimuth: 

Tilt: 

sheet _____ of _____

N  S  E  W

(cir

cle one)

Installer information:

Customer information:

Scan completed map and upload it to Enphase. Click 

“Add New System” at www

.enlighten.enphaseener

gy

.com. 

Use this map to build the virtual array in Enlighten’

s Array Builder

.

DOCUMENT NUMBER:

ENPHASEENERGY.COM

INSTALLATION MAP

REVISION:

140-00003

04 

A

B

C

D

E

F

G

H

J

K

L

M

1

2

3

4

5

6

7

To Sheet: ________

To Sheet: ________

To Sheet: ________

To Sheet: ________

Envoy Serial Label

Summary of Contents for M250

Page 1: ...rters WARNING The M250 may be paired only with a 60 cell PV module The PV module DC conductors must be la beled PV Wire or PV Cable to be compliant with NEC 690 35 D for Ungrounded PV Power Systems WARNING If the AC cable on the microinverter is dam aged do not install the unit WARNING You must match the DC operating voltage range of the PV module with the allowable input voltage range of the Enph...

Page 2: ...s destroyed and the terminator cap cannot be used again If the latching mechanism is defective the terminator must not be used The latching mechanism must not be circumvented or manipulated WARNING When stripping the sheath from the Engage Cable make sure that the conductors are not damaged If the exposed wires are damaged the system may not function properly WARNING Perform all electrical install...

Page 3: ...it to Enphase Click Add New System at www enlighten enphaseenergy com Use this map to build the virtual array in Enlighten s Array Builder DOCUMENT NUMBER ENPHASEENERGY COM INSTALLATION MAP REVISION 140 00003 04 A B C D E F G H J K L M 1 2 3 4 5 6 7 To Sheet ________ To Sheet ________ To Sheet ________ To Sheet ________ Envoy Serial Label ...

Page 4: ...nstalled racking for the AC branch circuit b Install an appropriately rated off the shelf junction box at a suitable location on the racking See notes in Step Details on back Warning Do not remove power from the Envoy if the LCD displays Upgrading Do Not Unplug AC power cord broadband router Envoy Ethernet cable Check the drop connector labels to be sure that you have the right cable You must use ...

Page 5: ...ng caps Listen for two clicks as the connectors engage See notes in Step Details on back Do not use shipping caps to cover unused connectors The shipping cap does not provide an adequate environmental seal b Mount the microinverter under the PV mod ule away from rain and sun Do not mount the microinverter in a position that allows long term exposure to direct sunlight or in a vertical orienta tion...

Page 6: ... 8 Complete the Installation Map Build the map manually or use the Array Gun tool to map the system For more information go to http enphase com products arraygun To manually build the map peel the removable se rial number label from each microinverter and affix it to the respective location on the map included with this guide serial number labels b Check that all terminator parts are present Never...

Page 7: ... the top of the microinverter NOTE Torque the microinverter fasteners to the values shown Do not over torque 1 4 mounting hardware 5 N m 45 50 in lbs 5 16 mounting hardware 9 N m 80 85 in lbs Using a power screwdriver is not recommended due to the risk of thread galling NOTE The AC output neutral is not bonded to ground inside the microinverter WARNING Install sealing caps on all unused AC connect...

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