09
10
INSTALLATION INSTRUCTIONS
INSTALLATION INSTRUCTIONS
Push the insert into the sleeve (C).
Tighten the cable gland to 2 Nm (D).
Use a suitable and calibrated torque wrench,
size 15. Use an open-jaw wrench, size 16, to
hold the connector in place.
Fit the two connectors together until the
connection audibly locks into place.
Check to make sure the connection is securely
locked.
14
15
Use the right BAT plugs in the accessory box.
Use the tin-plated cables with a conductor cross section of 4 to 6 mm² (AWG 10) because the
maximum battery current is 25A. Battery cable requirements are as (Pic 11).
Conduct Wire Length 15 mm
5.5-8.0 mm
mm
Conduct Core Section
Outside Diameter
C
12
Open the spring using a screwdriver
12
Carefully insert the stripped wire with twisted
litz wires all the way in (A). The litz wire ends
have to be visible in the spring.
Close the spring. Make sure that the spring is
snapped in (B).
13
A
B
click!
D
C
15
2 Nm
8-10 mm
13-22mm
12-14mm
10-15mm
GW3600-EH
50A/230V AC breaker
63A/230V AC breaker
63A/230V AC breaker
GW5000-EH
GW6000-EH
Separated Wire Length
Outside Diameter
Conduct Wire Length
Conduct Core Section
Note：If you don't use the back-up function or use on-grid power to charge the battery,the
wiring conduct core section can use 4-6mm
2
.
Prepare the AC cable according to the table.
Note：
1. The choice of AC cable needs to meet both the outside diameter and conduct core section
requirements. Please refer to the table for selecting the AC cable.
2. Neutral cable shall be blue, line cable is black or brown (preferred) and protective earth cable
yellow-green.
3. For AC cables, PE cable shall be longer than N&L cables, so that if in any case AC cable slips or
taken out, the protecting earth conductor will be the last to take the strain.
An external AC breaker is needed for On-Grid connection to be isolate from grid when
necessary. Below are the requirements of On-Grid AC breaker.
Please be careful against any electric shock or chemical hazard.
Make sure there is an external DC breaker (≥40A) connected for battery without build-in DC breaker.
Make sure battery breaker is off and battery nominal voltage meet EH specification before
connecting battery to inverter and make sure inverter is totally isolated from PV and AC
power.
[4]
Make sure inverter is totally isolated from any DC or AC power before connecting AC cable.
[5]
Battery wiring connection process is as below
On-Grid wiring connection process is as below
Requirement of AC cable connected to On-Grid and Back-Up side
2.4.2 BATTERY WIRING CONNECTION 2.4.3 ON-GRID & BACK-UP CONNECTION
Please following Cments and steps bellow strictly. Use improper wire may cause bad
contact and high impedance, which is dangerous to the system.
If your inverter is Battery-Ready, do not connect the battery to the inverter before
activating the battery function, otherwise it will stop working! Besides, do not remove
the battery plug and save the battery terminals, if lost, contact GOODWE for sale.
Step 1
Step 1
Step 2
Step 3
Step 4
Pic 11
Grade Description Value
Grade
A
B
C
D
Description
Value
*For the compatible lithium batteries (Pylon/BYD ) connection, please refer to battery connection part
in EH QUICK INSTALLATION INSTRUCTIONS
1.Use separate AC breaker for individual
inverter(Pic 16)
2. On AC side, the individual breaker should be
connected before loads (between inverter and
loads)(Pic 17)
AC breaker
AC breaker
AC breaker
Loads
AC breaker
Grid
Grid
Pic 16
Pic 17
A
B
C
Inverter model AC breaker specification
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