background image

Encharge 3T — single-width bracket

A )  Place the wall-mount bracket on the wall so that the mounting holes 

of the bracket align with the center of the stud. 

WARNING! 

Risk of injury and equipment damage. Use the unit 

mounting holes only to mount the base unit of Encharge to the wall 

mount. Do not use the unit mounting holes to secure the bracket to 

the wall. 

B )  Use a level to keep the bottom of the wall-mount bracket level. 
C )  Use  #20(5/16”) screws (or masonry attachments for masonry) 

to attach the bracket using one screw and washer for each slot 

(9.2mm/0.36”). Use minimum of three screws in each mounting 

bracket. Tighten all screws to manufacturer’s specified torque 

values.

D )  Verify that the wall-mount bracket is solidly attached to the wall.

WARNING! 

Risk of injury and equipment damage. Do not mount 

an Encharge 3T on a bracket that is not properly mounted. 

E )  If installing additional batteries, install adjacent wall-mount brackets, 

as needed. Be sure to align the mounting holes in the wall-mount 

bracket to the center of the wall stud. You may install another row 

of brackets above the one already installed. Maintain at least 15 cm 

(six inches) vertical clearance between rows and 2.54 cm (1 inch)

horizontal clearance between units of Encharge 3T installations, and 

ensure that the wall can support the structural load (weight) of the 

installation.

WARNING! 

Risk of injury and equipment damage. Do not install 

4

Encharge 10T — triple-width bracket

A )  Place the wall-mount bracket on the wall so that the mounting holes of 

the bracket align with the center of the stud, and the mounting holes on 

the left and right align with the adjacent studs.

WARNING! 

Risk of injury and equipment damage. Use the unit mounting 

holes only to mount the base unit of Encharge to the wall mount. Do not 

use the unit mounting holes to secure the bracket to the wall. 

B )  Use a level to keep the bottom of the wall-mount bracket level. 
C )  Use #20(5/16”) screws (or masonry attachments for masonry) to attach 

the bracket using one screw and washer for each slot (9.2mm/0.36”). 

Use with a minimum of nine screws in each mounting bracket to 

support the three Encharge battery units. There is an array of slots so 

that you can choose those that allow you to mount the bracket on studs. 

Tighten all screws to manufacturer’s specified torque values.

D )  Verify that the wall-mount bracket is solidly attached to the wall.

WARNING! 

Risk of injury and equipment damage. Do not mount 

Encharge 10T batteries on a bracket that is not properly mounted. 

E )  If installing additional batteries, install adjacent wall-mount brackets, as 

needed. Be sure to align the mounting holes in the wall-mount bracket 

to the center of the wall stud. You may install another row of brackets 

above the one already installed. Maintain at least 91 cm (thirty-six 

inches) vertical clearance between rows and 91 cm (thirty-six inches) 

horizontal clearance between units of Encharge 10T installations or 

between Encharge 10T and Encharge 3/10/3T installations, and ensure 

that the wall can support the structural load (weight) of the installation.

WARNING! 

Risk of injury and equipment damage. Do not install 

more than one Encharge 10T unit per 20A branch circuit. 

Allowable tilt from vertical for Encharge installation:

Single-width mounting bracket

Front view

Angle view

Wall mount 

slots

Unit 

mount 

 

key 

holes

Wall 

mount 

slots

Unit 

mount 

 

key holes

Triple-width mounting bracket

Vertical

+5° inclination

-5° inclination

430 mm

77

5 m

m

188mm

43 mm

1270 mm

478 mm

9.2mm

478 mm

43 mm

418 mm

9.2 mm

* If the difference in flatness is more than 2mm, recommend installing a substructure like 

unistrut for better alignment of the units.

Mounting Surface 

Flatness (Across 

the Installation 

width and height) 

recommended to 

be within 2mm*

Encharge 10T 

MOUNTING SURFACE

Encharge 3T

MOUNTING SURFACE

Mounting Surface Flatness (Across 

the Installation width and height) 

recommended to be within 2mm*

      Install the Encharge 3T (single width) or Encharge 10T (tri-

ple width) wall mount bracket

Follow the instruction below for the bracket style (single-width or triple-width) 

you are installing.

WARNING! 

Risk of injury and equipment damage. Attach the wall 

mount to the wall so that it is no more than five percent from vertical. See 

the following image for reference:

Summary of Contents for ENCHARGE-10T-1P-NA

Page 1: ...que installation scenarios are shown Whole home backup with Enpower as service entrance and PV combiner connected to Enpower This is the preferred configuration for back up of the entire main load panel This configuration supports up to an 80A breaker for the PV circuit and an 80A breaker for battery storage Whole home backup with Enpower as service entrance and PV combiner connected to main load ...

Page 2: ...ch torque wrench level wire stripper and stud finder if installing on studs Fasteners for wall mount bracket Slots are 9 2mm 0 36 Check with a structural engineer and local standards for requirements Single width bracket for Encharge 3T A minimum of three 20 5 16 lag bolts or screws 7 6 cm 3 inches long depending on attachment wall Triple width bracket for Encharge 10T A minimum of nine 20 5 16 la...

Page 3: ...ts according to local codes standards and other applicable requirements Enpower supports up to a maximum of 80 A breaker for Encharge connection circuit The subpanel could be a small two circuit box with circuit breakers The circuit breakers in the box would have to be suitable for back feeding per NEC 408 36 D Select the right size subpanel and breakers based on the number of Encharge units being...

Page 4: ...9 2mm 0 36 Use with a minimum of nine screws in each mounting bracket to support the three Encharge battery units There is an array of slots so that you can choose those that allow you to mount the bracket on studs Tighten all screws to manufacturer s specified torque values D Verify that the wall mount bracket is solidly attached to the wall WARNING Risk of injury and equipment damage Do not moun...

Page 5: ... compartment to accommodate the conduit B Connect field wiring to the top three terminal blocks C Size the conductors Lines and Ground to account for voltage rise and to conform to the tables below Design for a voltage rise total of less than 2 Encharge can use any circuit breaker size between 10 A and 40 A Breaker rating and wire size are installation dependent Number of Encharge E3T E10T units C...

Page 6: ...charge 3T Cover and energize the system WARNING Before energizing make sure that ALL Encharge Bat teries in the system are properly installed and conductors terminated WARNING Risk of equipment damage Ensure that no wires are pinched before replacing the cover NOTE Check the box for updates on cover installation instructions IMPORTANT The section 8 and 9 will depict instructions for assemby and di...

Page 7: ...harge cover B Using the hand access slots pull the top plastic grill slightly in the direction shown below in order to unlock the top plastic cover from the ribs highlighted in red Encharge 10T Cover Encharge 3T Cover Encharge 3T Cover Hand Access slots NOTE Only for reference purpose the Enchage 10T Cover image is shown above for locking Cover and energize the system continued B Turn ON the AC po...

Page 8: ... is restored it automatically starts up again C If you do not see Encharge information in Enlighten check that the IQ Envoy and the Internet connection are working If the issue persists contact Enphase Customer Support at enphase com en us support contact A Use the Enphase Installer Toolkit to commission the Encharge Battery ies Once connected to the IQ Envoy refer to the Installer Toolkit help to...

Page 9: ... the Encharge Battery ies in storage ensure that AC power is not present and that the DC switch is in the Locked position While in storage damage to the battery can occur from over discharge If the battery state of charge falls to 0 the Encharge Battery ies can be damaged or destroyed Because of this the Encharge Battery ies must only be stored for a limited amount of time The Encharge Battery ies...

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