Growatt WIT 50-100K-HU Quick Manual

Battery BOX
Quick Installation Manual
1

Overview

.
1
2
(1)Front panel
(6)BMS communication port
(11)PV connector
(15)GRID connector
Notes:
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. For details, please refer to the User Manual.
3.Machine damage caused by failure to follow the instructions is not covered under any warranty.
2
.

Installation

System overview

Primary Load
PV
PCS
BATT
Phone
2.2

Floor-mounted installation

1
Notes:
1. When determining the installation position of the inverter, please consider the position of the batteries and the distribution panel.
2. For export limitation, you are advised to connect an energy meter and current transformers to the inverter.
Output Power
100.0
KW
5 6 7 8 9
3 4
(2)OLED display screen
(7)Parallel communication port
(12)Network communication port
(16)LOAD connector
Bypass
Break
Load
Break
AC
Break
Meter
Secondary Load
2
Notes:
When drilling holes, avoid the
water pipes and power cables
buried under the ground.
BMS-AC
BMS-COM
BAT-
COM2
BAT+
COM1
DRMS
DC SWITCH 3
MPPT
DC SWITCH 2
MPPT
DC SWITCH 1
MPPT
10 11 12 13 14
(3)Battery status indicator
(8)Monitor communication port
(13)Battery connector
(17)Base
2.1

Installation requirements

≥1000mm
Grid
≥1000mm
3
WIT 50-100K-HU Quick Guide
15 16
17
(4)Push button (5)System indicator
(10)DC switch
(9)USB port
(14)BMS power supply port
≥1000mm
574.5mm