Dyness Tower T Series User manual

Dyness Battery System
Tower T Series-T7/T10/T14/T17/T21
QUICK INSTALLATION GUIDE
V1.0
File version-20221018-V1-EN information might be subject to change without notice during product improving.

Target Group
Installation Environment Requirements
Tools
Max.
+50oC
Min.
-10oC
RH.
+5%~+95%
Skilled personnel recognized
This manual and the tasks and procedures described herein are intended for use by skilled workers only.
A skilled worker is defined as a trained and qualified electrician or installer who has all of the following
skills and expenence:
• Knowledge of the functional principles and operation of on-grid systems.
• Knowledge of the dangers and risks associated with installing and using electrical devices and
acceptable mitigation methods.
• Knowledge of the installation of electrical devices.
• Knowledge of and adherence to this manual and all safety precautions and best oractices.
• Please note that this is the quick reference guide only. It is a shortened assistance for the installation
of the Battery HV and does not replace the original installation manual. The original installation
manual must be read and understood completely before installation. Please download and view the
installation manual on this website: www.eft-systems.de (Downloads)
• In order to ensure the normal operation of Battery-Box, please be sure to update the firmware to the
latest version and finish the configuration on Battery-Box webpage in accordance with this document.
• The system switch must be off before installing.
• Please make sure the system switch is off in case of the system not working, and it would be better to
repair it again within one week, avoiding overdischarge or other problems happen.
• Please do not stack up batteries without protective package when storing or handling batteries, unless
in the case of installation.
Wire Clamp
Phillips Screwdriver
Inclinometer
Wrench
Churn Drill

Packing list
Overall Structure
Item
Specification
Quantity
Figure
Communication Cable to Inverter
Standard, Black
/L2000mm /RJ45 plug at both sides
1 PCS
Communication Connector to BDU
RJ45 Waterproof connector
1 PCS
M4 12pcs
M4*12
12PCS
M6 3 Sets of Combined Screws
M6×2pcs
2 PCS
OT terminal for Ground
OT4-6
2 PCS
Power Cable Connector
To positive pole of battery
1 PCS
Power Cable Connector
To negative pole of battery
1PCS
Power Cable
Positive cable
6mm²,red,2m
1 PCS
Power Cable
Negative cable
6mm²,black,2m
1PCS
• Limited to the voltage interval of the inverter, the number of HV9637 modules used by the Tower
series products is 2.
• Limited to the conversion conditions of the BDU internal DC, the maximum number of HV9637
modules in the Tower series of products is 6.
T7=7.1kWh
BDU
T10=10.6kWh
T14=14.2kWh
T17=17.7kWh
T21=21.3kWh
HV9637*N
Base

Unpack
BDU+Base
HV9637
Separate the BDU and Base
Balance
Negative cable
Positive cable
Note: We recommend that a circuit
breaker is installed between the
battery and the inverter to prevent
the battery or the inverter damaged
when the short circuit occurs.
Note: When assembling the BDU,
ensure that the circuit breaker
switch of the BDU is in the "OFF"
state.
Tighten the
fixed bolt in
turn.
Stacking and locking
Connect the cable
Earth connection
1
2
3
D1
D2
D1=50cm
D2=30cm
=
4
5
Communication cable
6
√
×
10±0.5mm

1. First, push the circuit breaker of BDU to the "ON" state.
2. Turn the self-locking switch to "ON", press and hold the "WAKE" button 3 ~ 7secs , release your fingers, the
green light will always be on, and the battery will be turned on successfully.
Press and hold the "WAKE" button 3 ~ 7secs.
Parallel system
Dyness supports the maximum 12
cluster and machine use, it needs
to configure a dedicated flow box.
Single cluster installation is the
same as it is used alone. For others,
please consult Dyness.
Battery system on
7
8

WH/BU
Tower T series
KOSTAL
PLENTICORE
PLUS
KOSTAL PLENTICORE PLUS
Communication Cable Connection
Ingeteam (INGECON
SUN STORAGE1 PLAY TL M)
Ingeteam (INGECON
SUN STORAGE 100TL)
Ingeteam (INGECON SUN STORAGE 100TL)
Tower T series
Communication Cable Connection
Ingeteam (INGECON SUN STORAGE1 PLAY TL M)
Communication Cable Connection
Tower T series
WH/OG
BU
Standard network cable, cut off one side.
OG
Standard network cable, cut off one side.
WH/BU
Standard network cable, cut off one side.
BU
9
10a
10b
WH/BU

TOWER System Expansion
Note: If you don't have equipment, please ask the dealer to fill up the capacity of the module you need to increase.
Use the configuration standard network cable.
BMS
Dyness has a standard communication network cable. It is recommended to use the GW configuration
network cable and directly connect to the CAN port of the battery BDU.
Note: PV Master selects
the TOWER PRO version,
to ensure that the inverter
version is: ×××× 22.
Goodwe ET Inverter
Tower T series
The 2 terminals are the Ethernet cable of the RJ45 terminal.
Tower T series
Solis RHI Series Hybrid Inverter
The 2 terminals are the Ethernet cable of the RJ45 terminal.
Module expansion
It is necessary to ensure that the power of
the added module is 100%, and the power
of the expanded system is also 100%.
(The dealer is required to provide SOC
100% module. If you operate by yourself,
please follow the following steps.)
SOC=100%
Add the module to be charged between BDU and Base.
Charge it with DC power supply until BDU is cut
off, indicating that SOC is 100%.
SOC=100%
11
1
12
13
13a
13b

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