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Stackable All-in-One ESS

High-Voltage Stackable Battery

High-Voltage Stackable Battery is a modular LiFePO4 battery storage solution designed for residential, commercial and solar energy storage applications, offering flexible capacity expansion, high-voltage operation and reliable long-term energy storage.

Core Advantages:

1. Modular Stackable Design

The High-Voltage Stackable Battery uses 51.2V/100Ah battery modules that can be stacked from 2 to 10 modules, providing flexible storage capacity from 10.24kWh to 51.20kWh. This modular structure allows B2B buyers to select a suitable configuration for different project requirements.

2. High-Voltage Energy Storage

Designed as a High Voltage Battery Storage System, the battery supports system voltages from 102.4V to 512.0V. The high-voltage architecture is suitable for energy storage systems requiring scalable battery capacity and efficient system integration.

3. Flexible Capacity Expansion

With multiple capacity configurations available, the High Voltage Battery Storage System can be configured according to different energy storage requirements. Buyers can select from 10.24kWh to 51.20kWh models without changing the basic battery platform.

4. Comprehensive Battery Protection

Built-in protection functions help safeguard the battery against overcharge, over-discharge, over-current, short circuit and over-temperature conditions, supporting reliable operation in different energy storage environments.

5. Multiple Communication Interfaces

RS485 and CAN communication interfaces support integration with compatible inverters, energy management systems and other battery storage equipment.

6. IP54 Protection

The IP54-rated battery enclosure provides protection against dust and water splashes, making the High-Voltage Stackable Battery suitable for a wide range of indoor and protected energy storage installations.

Product Parameters
Application Scenarios
OEM/ODM Services
Why Choose Us
FAQ
Parameter HB PRO MAX
10.2KWh
HB PRO MAX
15.3KWh
HB PRO MAX
20.4KWh
HB PRO MAX
25.6KWh
HB PRO MAX
30.7KWh
HB PRO MAX
35.8KWh
HB PRO MAX
40.9KWh
HB PRO MAX
46.0KWh
HB PRO MAX
51.2KWh
Core Specs
Battery Type LiFePO4 LiFePO4 LiFePO4 LiFePO4 LiFePO4 LiFePO4 LiFePO4 LiFePO4 LiFePO4
Battery Module 51.2V/100Ah 51.2V/100Ah 51.2V/100Ah 51.2V/100Ah 51.2V/100Ah 51.2V/100Ah 51.2V/100Ah 51.2V/100Ah 51.2V/100Ah
Module Count 2 3 4 5 6 7 8 9 10
(25℃, 0.2C)
Normal Capacity
10.24KWh 15.36KWh 20.48KWh 25.6KWh 30.72KWh 35.84KWh 40.96KWh 46.08KWh 51.2KWh
Normal Voltage (DC) 102.4V 153.6V 204.8V 256.0V 307.2V 358.4V 409.6V 460.8V 512.0V
Voltage Window (DC) 89.6-116.8V 134.4-175.2V 179.2-233.6V 224.0-292.0V 268.8-350.4V 313.6-408.8V 358.4-467.2V 403.2-525.6V 448.0-584.0V
Physical Specs
Dimensions (W×D×H) 703×490×611mm 703×490×803mm 703×490×995mm 703×490×1187mm 703×490×1379mm 703×490×1571mm 703×490×1763mm 703×490×1955mm 703×490×2147mm
Weight (NW Kg) 123Kg 172Kg 221Kg 266Kg 315Kg 368Kg 417Kg 466Kg 515Kg
Electrical
Normal Charge/Discharge 50A 50A 50A 50A 50A 50A 50A 50A 50A
Max Charge/Discharge 100A 100A 100A 100A 100A 100A 100A 100A 100A
Terminal 双M8 / Dual M8 双M8 / Dual M8 双M8 / Dual M8 双M8 / Dual M8 双M8 / Dual M8 双M8 / Dual M8 双M8 / Dual M8 双M8 / Dual M8 双M8 / Dual M8
Environment & Protection
Storage Temp. 0℃~30℃ 0℃~30℃ 0℃~30℃ 0℃~30℃ 0℃~30℃ 0℃~30℃ 0℃~30℃ 0℃~30℃ 0℃~30℃
Storage Duration 6 months at 25°C 6 months at 25°C 6 months at 25°C 6 months at 25°C 6 months at 25°C 6 months at 25°C 6 months at 25°C 6 months at 25°C 6 months at 25°C
Safety Standard UN38.3, MSDS, IEC62619, EN62619, EN61000 UN38.3, MSDS, IEC62619, EN62619, EN61000 UN38.3, MSDS, IEC62619, EN62619, EN61000 UN38.3, MSDS, IEC62619, EN62619, EN61000 UN38.3, MSDS, IEC62619, EN62619, EN61000 UN38.3, MSDS, IEC62619, EN62619, EN61000 UN38.3, MSDS, IEC62619, EN62619, EN61000 UN38.3, MSDS, IEC62619, EN62619, EN61000 UN38.3, MSDS, IEC62619, EN62619, EN61000
IP Rating IP54 IP54 IP54 IP54 IP54 IP54 IP54 IP54 IP54
Communication RS485, CAN RS485, CAN RS485, CAN RS485, CAN RS485, CAN RS485, CAN RS485, CAN RS485, CAN RS485, CAN
Protection Overcharge/Over-discharge/Over-current/Short circuit/Over-temperature Overcharge/Over-discharge/Over-current/Short circuit/Over-temperature Overcharge/Over-discharge/Over-current/Short circuit/Over-temperature Overcharge/Over-discharge/Over-current/Short circuit/Over-temperature Overcharge/Over-discharge/Over-current/Short circuit/Over-temperature Overcharge/Over-discharge/Over-current/Short circuit/Over-temperature Overcharge/Over-discharge/Over-current/Short circuit/Over-temperature Overcharge/Over-discharge/Over-current/Short circuit/Over-temperature Overcharge/Over-discharge/Over-current/Short circuit/Over-temperature
Operating Temp. -10℃~+50℃ -10℃~+50℃ -10℃~+50℃ -10℃~+50℃ -10℃~+50℃ -10℃~+50℃ -10℃~+50℃ -10℃~+50℃ -10℃~+50℃
Humidity 0-95% (Non-condensing) 0-95% (Non-condensing) 0-95% (Non-condensing) 0-95% (Non-condensing) 0-95% (Non-condensing) 0-95% (Non-condensing) 0-95% (Non-condensing) 0-95% (Non-condensing) 0-95% (Non-condensing)

Residential Energy Storage – Suitable for home solar battery storage, energy self-consumption and backup power systems.

Solar Energy Storage – Works with solar PV systems to store excess solar energy for later use and improve renewable energy utilization.

Whole-Home Backup – Higher-capacity configurations can support backup power requirements for homes with higher energy consumption.

Commercial Energy Storage – The larger 30.72–51.20kWh configurations are suitable for small commercial and distributed energy storage projects.

Energy Storage System Integration – The High Voltage Battery Storage System can be integrated with compatible hybrid inverters, solar systems and energy management platforms by system integrators.

Custom battery capacity configurations
Private label and branding
Custom enclosure and product design
Custom packaging and labeling
Communication and system integration support
Bulk production for B2B projects

Our factory-based production model supports consistent quality control, flexible customization and stable bulk supply for international customers.

1. Residential Solar Storage Solution

Combine the High-Voltage Stackable Battery with a compatible solar inverter to store daytime solar energy and provide power during periods of low solar generation.

2. Whole-Home Backup Solution

Select a suitable battery capacity according to household energy demand and backup requirements to build a scalable home energy storage system.

3. Commercial Battery Storage Solution

Use higher-capacity configurations for small commercial facilities, distributed energy storage and solar-plus-storage projects requiring additional energy capacity.

4. B2B Energy Storage Supply Solution

We provide High-Voltage Stackable Battery products for distributors, wholesalers, solar installers and system integrators, with OEM, ODM and bulk supply services available.

Q1: What is a High-Voltage Stackable Battery?

The High-Voltage Stackable Battery is a modular LiFePO4 battery storage system that uses stackable 51.2V/100Ah battery modules to provide storage capacities from 10.24kWh to 51.20kWh.

Q2: What capacities are available?

The High Voltage Battery Storage System is available in nine configurations from 10.24kWh to 51.20kWh, using 2 to 10 battery modules.

Q3: Is the battery suitable for solar energy storage?

Yes. It is designed for integration with compatible solar inverters and can be used for residential and commercial solar battery storage applications.

Q4: Can you provide OEM and ODM services?

Yes. As a battery energy storage system manufacturer and factory, we provide OEM/ODM services including branding, packaging, capacity configuration and product customization.

Kingway(Jinhua) Display Co., Ltd.
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OUR STORY
Become a World-Class Green Energy Enterprise, Build Low-Carbon Future
Kingway(Jinhua) Display Co., Ltd., a subsidiary of Kingway Group, is a high-tech enterprise focusing on the R&D, manufacturing, sales, and solution provision of new energy storage products. Headquartered in Dongyang, Zhejiang Province, the company leverages the Group’s over 20 years of manufacturing experience and complete industrial chain resources to supply safe, efficient and intelligent energy storage products as well as one-stop energy solutions for customers worldwide.
The company’s production base in Dongyang, Zhejiang covers an area of 26.6 mu. It houses modern intelligent workshops equipped with automated production equipment, advanced testing laboratories and a comprehensive quality management system. Standardized management is implemented throughout the production process. Every procedure, from raw material procurement, SMT mounting, PACK assembly and system integration to finished product testing, is carried out in strict accordance with international quality standards, ensuring outstanding safety, stability and reliability of every product set.
Backed by the robust manufacturing capacity of Kingway Group, the company has established a nationwide industrial layout. R&D centers and production bases are located in Chenzhou and Changsha of Hunan, Dongguan and Foshan of Guangdong, as well as Dongyang of Zhejiang. An integrated operation system covering R&D & design, intelligent manufacturing, supply chain management, and global sales & services has been built, enabling stable and efficient product delivery to clients across the globe.
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