User Guide

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Table Of Contents

MOD 3-10KTL3-XH Quick Guide

2.3 Communication module installation

Inverter side

▲Up

UninstallInstall

Electrical connection

Please prepare the cable before connecting as follows.

3.1 Grounding

3.2 AC output connection

3.3 DC connection

3.3.1 PV/Battery input terminal installation

System overview

2.1 Installation requirements

2.2 Wall mounting

Note：

1.When drilling holes in the wall, avoid water and electricity pipes, otherwise it may cause danger.

(1)Front panel

(2)Touch button

(3)LCD screen

(4)LED indicator

(5)Mounting bracket

(6)Heat sink

(7)DC switch

(8)PV terminal

(9)Battery terminal (10)COM port

(11)USB port (12)Vent valve

1.This document is for quick installation guidance only, please refer to User Manual for more details.

2. Growatt shall not be liable for any damage resulting from unproper installation.

Note：

Overview

Installation

(13)AC terminal

Make sure the cable polarity is

correct and voltage is less than

1100V.

Negative metal terminal

Pull the PV/BAT cable make sure there

is no loose or shaking.

Please make sure the cable can not be

pulled out after pressing.

8- 10mm

4mm - 6mm² ²

Positive metal terminal

Negative metal terminal

Positive metal terminal

Negative metal terminal

No.

Cable name

grounding wire

Protective

PV input wire

AC output wire

Type

Two or three polychromatic

multi-core copper wires

PV wire

RS485

Single multi-core

yellow-green wire

Recommend model

6mm²-10mm²

4mm²-6mm²

1.Please make sure all switches are in “OFF”

position before wiring. For personal safety,

please do not operate with electricity.

2.If the diameter of the cable does not match

the terminal, or the cable is aluminum wire,

please contact our after-sales personnel.

Note:

Summary of content (2 pages)

PAGE 1
MOD 3-10KTL3-XH Quick Guide 1 . Overview 2.3 Communication module installation Install ▲Up Uninstall Inverter side Inverter side Inverter side Inverter side (1)Front panel (2)Touch button (3)LCD screen (4)LED indicator (5)Mounting bracket (6)Heat sink (7)DC switch (8)PV terminal (9)Battery terminal (10)COM port (11)USB port (12)Vent valve (13)AC terminal 3 . Electrical connection Please prepare the cable before connecting as follows. Note： 1.
PAGE 2
3.3.2 Plug in PVBAT terminal Note: 1.Before installing the PV terminal, please double-check that the PV input voltage and current do not exceed the MPPT limits. 2.When installing the PV terminal, pay attention to the difference between the positive and negative poles and the one-toone correspondence between the terminals and the machine. 3.There is a "click" sound when the terminal is connected,please gently pulling the PV wire to make sure there is no loose or pulling off. 6.