Name: CTECHI 15KW 30KWH BESS High Voltage All In One Energy Storage System
Brand: CTECHI
SKU: 00097
Rating: 4.8 (352 reviews)

CTECHI 15KW 30KWH BESS High Voltage All In One Energy Storage System

Utilizes high-safety LiFePO4 (LFP) battery cells, offering long cycle life, excellent thermal stability, and reliable performance.
All-in-one cabinet includes battery pack, inverter, and BMS, ensuring simple installation and compact space usage.
Delivers 15KW rated power and 31.3KWh usable capacity, supporting both energy storage and real-time power output.
Supports intelligent energy management and communication via CAN/RS485 for remote monitoring and system control.

Product Introduction

The CTECHI 15KW 30KWH high-voltage all-in-one energy storage system integrates advanced LFP battery cells, inverter technology, and intelligent energy management into a single compact unit. Engineered for both residential and commercial applications, it supports seamless on-grid and off-grid operation, ensuring safe, efficient, and eco-friendly energy use. Ideal for solar PV integration and backup power, this system is designed to deliver energy independence and long-term cost savings.

CTECHI 15KW 30KWH BESS High Voltage All In One Energy Storage System

High-Performance Battery System for Reliable Power Supply

CTECHI’s energy storage system is built with high-safety LFP battery cells offering long cycle life and stable performance. The 96-series cell configuration ensures a high-voltage output, improving overall energy transfer efficiency. The integrated air cooling system enhances thermal regulation, promoting extended battery life and reducing maintenance needs.

CTECHI 15KW 30KWH BESS High Voltage All In One Energy Storage System

Powerful Inverter for Commercial and Residential Grid Support

This all-in-one system includes a high-efficiency inverter designed to provide robust power support for homes, small businesses, or industrial needs. Its flexible power factor adjustment ensures stable performance across various grid conditions. With a rated current of 22A, the unit delivers consistent and balanced energy output, enabling optimal use of stored power.

CTECHI 15KW 30KWH BESS High Voltage All In One Energy Storage System

PV Ready for Solar Energy Integration

CTECHI’s system is fully compatible with solar photovoltaic installations. With high PV input power and voltage capacity, it enables rapid solar charging and maximum energy harvest. Dual PV input ports ensure flexibility in system design and expandability, making it ideal for both new installations and existing solar upgrades.

CTECHI 15KW 30KWH BESS High Voltage All In One Energy Storage System

Intelligent Design with Robust Protection and Environmental Resilience

Safety and durability are at the core of the CTECHI system. The integrated Battery Management System (BMS) ensures secure and efficient battery operation. The unit is designed to perform under harsh environments, from high humidity to sub-zero temperatures, and is suitable for indoor or outdoor use. With quiet operation and smart connectivity, it’s a dependable solution for modern energy storage needs.

Technical Data

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Item	System Parameters
System Parameters	ESS-H-31F01-P15
Battery Parameters
Cell Type	LFP-102Ah
System Configuration	1P96S
Battery Capacity	31.3KWH
Battery Voltage Range	259.2~350.4V
Thermal Management	Air cooling
AC Grid Parameters
Rated Power	15KW
Rated Grid Voltage	400V/230V
Adjustable Power Factor Range	－1~1
Grid Frequency	50Hz/60Hz
Rated Current	22A
PV Parameters
Maximum Power	15KW+15KW
Maximum PV Voltage	850V
PV Startup Voltage	250V
Maximum PV Current	25A+25A
General Parameters
Dimensions（LDH）	6708121530mm
Communication	CAN/RS485
Weight	/
Protection Rating	IPX4
Operating Temperature	-20~55℃
Humidity Range	0~95%（non-condensing）
Operating Altitude	＜2000m
Noise	≤75dB

Our Gallery

Our products are adaptable to various scenarios, and we provide one-on-one remote assistance for seamless on-site installation.

CTECHI 15KW 30KWH BESS High Voltage All In One Energy Storage System

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CTECHI Battery Provides One-Stop Battery Solutions

CTECHi a global energy storage expert with 20 years of battery industry experience, specializes in customized, high-performance, cost-effective battery solutions and full-service support.

Jiada Industrial Park.Baoan District, Shenzhen City, PRC

CTECHI 15KW 30KWH BESS High Voltage All In One Energy Storage System

Product Introduction

High-Performance Battery System for Reliable Power Supply

Powerful Inverter for Commercial and Residential Grid Support

PV Ready for Solar Energy Integration

Intelligent Design with Robust Protection and Environmental Resilience

Technical Data

Our Gallery

Related Case

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African residential energy storage 5KWh

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CTECHI Battery Provides One-Stop Battery Solutions

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