Rack 4U High Voltage

HIGH VOLTAGE RACK MODULE

Features

Scalable up to 22 kWh per cluster and each cluster can be connected in parallel up to 110 kWh Self Balancing function with the smart hub WeHUB

Each module is 4,5 kWh of usable energy, high energy density, extreme safety, innovative design.

Rack High Voltage is the most compact Low Voltage stackable storage for domestic application, plug and play, compatible with several International Inverter

Single Module HV

5K3XP
Basic Parameters

5K3-XP HV RACK MODULE FOR INDOOR OR CABINET USE ONLY

Module Capacity (kWh)

5.2

Single Module Nominal Voltage (V)51.2
Application

High Voltage Application

Expandibility

HV Mode: Max 16 Modules in series with Single HV Box = One HV Cluster

Max 10 HV Clusters composed by maximum 16 modules in serial connection each

Voltage Range (Vdc)47.5-58.4
BMS Dinamically adjust the operating values
Capacity (Ah)105
Usable Capacity (Ah)100
Dimension (mm)550x430x155
Weight (Kg)57.3
Charge / Discharge Current (A)100 (150 30 sec)
Peak Discharge Curent (A)200 Peak 5s
Depht of DiscargeUp to 100%
Communication PortRS485, CAN, 232, Wifi
Single string quantity(pcs)

Up to 17 pcs ( 993Vdc Max String Voltage )

Discharge Temperature (°c)**

-20 ~ 60

Charge Temperature (°c)**

-10 ~ 55

Shelf Temperature (°c)**

-10 ~ 45
Humidity5% ~ 95%
Altitude (m)< 3000
Design life

15 Years (25°c)

Expected Life Cycles EOL 80%

> 7000 25°c

StandardsIEC62619/UL1973 CE/IEC 61000 UN38.3
FeaturesAuto balancing BMS, 16 channel equalizer, Module local monitoring
Protections

Fuse 200A/1000Vdc

Four protection logics for HV Box, Real-time balancing, Adaptive charge/discharge CAN logic, Three steps adaptive charging logic

2xDI/DO programmable ports, Mobile app for monitoring, control, debugging, firmware update and historical information

Notes

* - Module net usable energy is managed by BMS control logic to 100Ah

** - See Warranty Terms and the Standard Test Conditions "STC" and the Operative Temperature


All data subject to the change without prior notice, no part of this document can be copied or reproduced without written permission of WeCo

5K3-XP Is designed to operate with rack support and indoor

HV Box Safety Controller

5K3XP
Basic Parameters

5K3-XP HV RACK MODULE FOR INDOOR OR CABINET USE ONLY

Application

String Safety Device

Operative Voltage

150/1000 Vdc

Standard Charge/Discharge Current

100A

Max Charging Current

150A/30sec

Max Discharging Current

150A/10sec

Manual Breaker capacity

125A (Peak 250/30sec)

Contactor Capacity

150A (Peak 250/30sec)

Pre-Charge Circuit

150Ohm/4sec (Contactor Max Current 50A)

Insulation Monitor

Yes

Fan controler + Power supply

Yes

Max number of modules

per string

17/1000Vdc

Connector type

WeCo PLUGS 200A Fast Connection

Ingress Protection

IP20

Communication Port

RS485, CAN, 232, Wifi, Bluetooth

BMU Discharge

Temperature (°c)**

-20 ~ 60

BMU Charge

Temperature (°c)**

-10 ~ 55

Shelf Temperature (°c)**

-10 ~ 45
Humidity5% ~ 95%
Altitude (m)< 3000
Design life

10 Years (25°c)

Expected Life Cycles EOL 80%

> 7000 25°c

Standards

IEC62619 / UL1973 CE IEC 61000 / UN38.3

FeaturesAuto balancing BMS, 16 channel equalizer, Module local monitoring

Protections With HV Box

HV Box is equipped with 125A Breaker + 150A Contactor + 200A/1000Vdc Fuse

Four protection logics for HV Box, Real-time balancing, Adaptive charge/discharge CAN logic, Three steps adaptive charging logic, 2xDI/DO programmable ports, Mobile app for monitoring, control, debugging, firmware update and historical information.

Precharge circuit 150 Ohm/4seconds.

Notes

* - Module net usable energy is managed by BMS control logic to 100Ah

** - See Warranty Terms and the Standard Test Conditions "STC" and the Operative Temperature


All data subject to the change without prior notice, no part of this document can be copied or reproduced without written permission of WeCo

5K3-XP Is designed to operate with rack support and indoor

CONFIGURATIONS

Battery Module 4 5 6 7 8 8+8
Battery System Capacity (kWh) 20.8 26 31.2 36.4 41.6 78
Voltage (Min max) min 200 max 232 min 250 max 290 min 300 max 348 min 350 max 406 min 400 max 464 min 800 max 928
Cabinet Type B (Outdoor + Cooling) 9 Rack 18 Rack
Cabinet Weight Type B (Empty) 210Kg 290Kg
Modules Weight (Kg) 229.2* 286.5 343.8 401.1 458.4 2×458.4

A/C COOLED
STAND ALONE CABINET
IP 56/4U SLOTS

5K3XP
Tower HV Modules Min Voltage (SOC 0%) Max Voltage Capacity
4 190 233.6 20.8
5 237.5 292 26
6 285 350.4 31.2
7 332.5 408.8 36.4
8 380 467.2 41.6
9 427.5 525.6 46.8
10 475 584 52
11 522 642.4 57.2
12 570 700.8 62.4
13 617.5 759.2 67.6
14 665 817.6 72.8
15 712.5 876 78
16 760 934.4 83.2
17 807.5 992.8 88.4

HV BATTERY
RACK Module 19" 4.5U

7K2XP
Voltage Working Range48 / 57.6
Nominal Current

140A

Capacity

140Ah

String Serial Connection

4/17

HV STRING CONTROL UNIT
RACK Module 19" 4U

7K2XP
Voltage Working Range150/1000Vdc
Nominal Current200Adc (Peak 400)
CommunicationCAN, RS232, Wi-Fi, Bluetooth
Master/Slave Connectivity1 to 10

Remote Control & Monitoring

INDUSTRIAL HIGH VOLTAGE

7K2XP

Basic Parameter

7K2-XP HV RACK MODULE FOR INDOOR OR CABINET USE ONLY

Module ApplicationSerial Connection High Voltage
Usable Energy (kWh)7.2
C-Rate1C
Cell Capacity (Ah)140
Max Output Power (kW)7.2
Peak Output Power (kW)14.4
Min Modules in Serial Connection4
Module Voltage Range (Vdc)48/57.6
String Voltage (Vdc)192/979.2
Dimensions (mm)430 x 178 x 540
Net Weight (Kg)78.5
Depht of Discharge97.8%
Protection ClassIP30
Charging Temp (°C)-10/+50
Discharg. Temp (°C)-20/+57
Storage Temp (°C)-20/+60
Design Life10 Year (25°C)/8000 Cycles
STC Test90% DoD 0.5C @25°C
Branching10 Towers
CommunicationEthernet, Can, RS232, RS485, Wi-Fi, Bluetooth

OUTDOOR CABINET
86/122 kWh

Climacontrol and Fire Suppression System

7K2XP
Cabinet Capacity kWhModules in Serial N°Voltage Range Vdc
86.412576/691.2
93.613624.8/748.8
100.814672/806.4
10815720/864
105.216768/921.6
122.417816/979.2

HV BATTERY
RACK Module 19" 5U

14K3XP
Voltage Working Range48 / 57.6
Nominal Current

280A

Capacity

280Ah

String Serial Connection

4/16

HV STRING CONTROL UNIT
RACK Module 19" 5U

14K3XP
Voltage Working Range150/1000Vdc
Nominal Current

350Adc (Peak 700)

CommunicationCAN, RS232, Wi-Fi, Bluetooth
Master/Slave Connectivity1 to 10

Remote Control & Monitoring

INDUSTRIAL HIGH VOLTAGE

14K3XP

Basic Parameter

14K3-XP HV RACK MODULE FOR INDOOR OR CABINET USE ONLY

Module ApplicationSerial Connection High Voltage
Usable Energy (kWh)

14.3

C-Rate1C
Cell Capacity (Ah)

280

Max Output Power (kW)

14.3

Peak Output Power (kW)

28.6

Min Modules in Serial Connection4
Module Voltage Range (Vdc)48/57.6
String Voltage (Vdc)192/979.2
Dimensions (mm)

430 x 220 x 590

Net Weight (Kg)

90.1

Depht of Discharge97.8%
Protection ClassIP30
Charging Temp (°C)-10/+50
Discharg. Temp (°C)-20/+57
Storage Temp (°C)-20/+60
Design Life10 Year (25°C)/8000 Cycles
STC Test90% DoD 0.5C @25°C
Branching10 Towers
CommunicationEthernet, Can, RS232, RS485, Wi-Fi, Bluetooth

OUTDOOR CABINET
171/243 kWh

Climacontrol and Fire Suppression System

14K3XP
Cabinet Capacity kWhModules in Serial N°Voltage Range Vdc

171.6

12576/691.2

185.9

13624.8/748.8

200.2

14672/806.4

214.5

15720/864

228.3

16768/921.6

243.1

17816/979.2
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