Growatt WIT 28-55K-AU-US L2 Manual

Growatt Ikke kategoriseret WIT 28-55K-AU-US L2

Læs gratis den danske manual til Growatt WIT 28-55K-AU-US L2 (6 sider) i kategorien Ikke kategoriseret. Denne vejledning er vurderet som hjælpsom af 10 personer og har en gennemsnitlig bedømmelse på 4.4 stjerner ud af 5.5 anmeldelser. Har du et spørgsmål om Growatt WIT 28-55K-AU-US L2, eller vil du spørge andre brugere om produktet?

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Side 1/6

3. Machine damage caused by failure to follow the instructions is not covered under any warranty.

1. The content of this document is continually reviewed and amended, where necessary. Growatt reserves the right to make

changes to the material at any time and without notice. Unless otherwise agreed, this document is for quick installation

guidance only. All information and suggestions in this document do not constitute a warranty of any kind, express or implied.

Growatt reserves all rights for final explanation.

2. This document is for quick installation guidance only. For details, please refer to the User Manual.

2. When determining the installation position of the inverter, please consider the position of the batteries and the distribution panel.

3. For export limitation, you are advised to connect an energy meter and current transformers to the inverter.

1. The Load Breaker and the Bypass Breaker should be interlocked.

When drilling holes, avoid the

water pipes and power cables

buried under the ground.

Battery BOX

Quick Installation Manual

Note:

22.

Installation

System overview 2.1 Installation requirements

2.2 Floor-mounted installation

2 3

Note:

Unit: inch

11.

Overview

Unit: inch

WIT 28-55K-AU-US L2 Quick Guide

6 7 8 9 10 11 12 16

113 14 152 3 4 5

(1) Front panel (4) Push button

(9) Network communication port

(5) System indicator (8) Monitor communication port

(13) GRID terminal

(11) Battery terminal

(3) Battery status indicator

(7) Parallel communication port

(15) Communication port(WiFi&4G)

(12) BMS power supply port

(14) LOAD terminal

(10) DRMS communication port

(2) OLED display screen

(6) BMS communication port

(16) Base

WIT

Phone

Meter

Grid

BAT

Primary Load

Load

Breaker

Load

Bypass

Breaker

Grid

Breaker

Secondary Load

40 in

15 73 in.

22.62 in

Φ .0 47 in

2.76 in

12 in

1. If the diameter of the cable does

not match the terminal, please

contact our after-sales

personnel.

2. The current carrying capacity of

cables should comply with

locally applicable regulations.

3. The cables used shall have a

rating of not less than 90 ℃.

Ensure that the ground point on

the enclosure base has been

reliably connected to the on-site

ground busbar.

3.1 Grounding 3.2 GRID and LOAD side cable connection

Note:

Please prepare the cables listed below before electrical connections.

33.

Connecting cables

No.

Cable

Type

Recommended

specifications

Grounding cable

A multiple-core copper cable

(yellow and green)

1AWG

Grid cable

A multi-core copper cable

2/0AWG-400kcmil

Load cable

A multi-core copper cable

3AWG-400kcmil

Battery power supply cable

(red and black)

A single-core copper cable

1AWG

BMS power supply cable

A multi-core copper cable

20 AWG-14AWG

Other communication cable

Shielded twisted pair

26AWG-20AWG

Note:

12 3

4 5

Once the cable connections are

complete, check if the cable

feed-through pipes and cables

are secured in place, and finally

lock the AC junction box cover.

Note:

3.3 Connection on the battery side

3.3.1 Connecting the battery power cable

Note:

1. Before installing the battery terminals, please ensure that the battery input voltage and current are within the acceptable

range.

3. When connecting the terminals, ensure that you hear a "click" sound. Please gently pull back the battery cables to ensure a

secure connection.

2. When installing battery terminals, identify the positive and negative terminals and connect them to the inverter according to

the color convention.

23 4

0 71 0 79 in. - .

Produkt Specifikationer

Mærke:	Growatt
Kategori:	Ikke kategoriseret
Model:	WIT 28-55K-AU-US L2

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