Download the app
  • 5.12kWh low-voltage wall-mounted lithium battery
  • 5.12kWh low-voltage wall-mounted lithium battery
  • 5.12kWh low-voltage wall-mounted lithium battery
5.12kWh low-voltage wall-mounted lithium battery
discuss personally
Model
ESS-5.12
Basic info Product Detail Supplier
Basic info
Brand RW Energy
Model NO. 5.12kWh low-voltage wall-mounted lithium battery
Energy storage capacity 5.12kWh
Series Residential energy storage
Product Detail

Product Overview：

low-voltage wall-mounted lithium battery, suitable for XD3-6KTL energy storage inverter, used in home photovoltaic system. With an easy-to-install plug-and-play design, it is equipped with cobalt-free lithium iron phosphate cells for maximum safety and life cycle.

Features:

  • Easy to install：Plug-and-play design for easy installation.

  •  Flexible and worry-free：Flexible capacity expansion, up to 15 parallel units.

  • Safe and reliable：Cobalt-free lithium iron phosphate (LFP) batteries: maximum safety and life cycle.

  • Easy operation and maintenance：LED display, easy to grasp the battery SOC and operating status.

Specifications：

Category

Parameter

Specification

Battery Type

LiFePO₄

Electrical

Nominal energy

5120 Wh

Nominal capacity

100 Ah

Depth of discharge

80%

Nominal voltage

51.2 V

Operating voltage range

43.2-56.16 Vdc

Nominal charge/discharge current

50 A

Max charge/discharge current

100 A

Physical

Dimensions (W×H×D)

520×470×141.5 mm

Weight

47.2 kg

Installation

Wall/Floor mounted

Environmental

Charging temperature

0-55℃

Discharge temperature

-20℃ to +60℃

Ingress protection

IP65

Relative humidity

5-95%

Max operating altitude

2000 m

System

Parallel units

Up to 15 units

Communication

RS485, CAN

Display

LED

Cycle life

6000 cycles @80% DOD, 25℃, 0.5C

Certification

Standards compliance

CE, IEC, UN38.3, MSDS
Know your supplier
RW Energy
Zhejiang Rockwell Energy Technology Co., Ltd. is an international enterprise specializing in the research, development and manufacturing of recloser controllers, power quality management, power monitoring systems and other high-end power equipment. In today's critical period of global energy transition and power system upgrading, the company has gathered a group of top talents in the fields of power engineering, automation control, software development, etc., who carry the enthusiasm and persistence for the power business, and are committed to overcoming the complex problems in the power system, and promoting the intelligent development of the power industry with innovative technology. Mission: To make global electricity smarter, more reliable and more efficient with innovative technology. Vision: To be the leader in global power intelligence.
Main Categories
High voltage/New energy/Tester
Business Type
Design/Manufacture/Sales
Highest Annual Export (USD)
$100000000
Professional Experience
12 years
Workplace
30000m²
占位
占位
Related Products
More
Related Knowledges
More
What are the common faults that occur when low-voltage current transformers are combined with other power equipment?
What are the common faults that occur when low-voltage current transformers are combined with other power equipment?
Low-voltage current transformers, as indispensable measurement and protection devices in power systems, often encounter various faults when used in combination with other power equipment due to environmental factors, equipment linkage issues, and improper installation and maintenance. These faults not only affect the normal operation of power equipment but may also endanger personal safety. Therefore, it is necessary to gain an in-depth understanding of fault types, judgment methods, and prevent
Felix Spark
07/17/2025
What are the monitoring methods and future development trends of low-voltage voltage transformers?
What are the monitoring methods and future development trends of low-voltage voltage transformers?
With the continuous advancement of smart grid technology, intelligent monitoring systems are playing an increasingly important role in preventing and addressing faults in voltage transformers. These modern intelligent monitoring systems can collect key parameters from voltage transformers in real time—such as partial discharge levels, temperature, and oil quality—and use data analysis algorithms to assess the health status of the equipment, enabling early fault warnings and precise l
Echo
07/16/2025
What are the common faults of low-voltage voltage transformers?
What are the common faults of low-voltage voltage transformers?
1. Open - Circuit Fault on the Secondary SideOpen - circuit in the secondary side is a typical fault of low - voltage voltage transformers, showing abnormal voltmeter readings (zero/fluctuation), faulty power meters, buzzing noises, and core overheating. When open - circuited, the secondary voltage spikes (no secondary current to balance the primary EMF), causing core saturation, flux distortion, and potential overheating/damage.Causes include loose terminals, poor contact, or human error. In lo
Oliver Watts
07/16/2025
A Quick Verification Method for Low-Voltage Current Transformers
A Quick Verification Method for Low-Voltage Current Transformers
1. Selection of Low - Voltage Current Transformer ConfigurationThere are many factors leading to wrong selection of low - voltage current transformers in civil construction projects. For example, common factors include design problems: the calculated coefficient designed for the load of electrical equipment is relatively large, or the transformation ratio of the current transformer is selected incorrectly. Such a series of reasons will affect the use of electrical equipment. Therefore, in the co
James
07/16/2025
A Quick Verification Method for Low-Voltage Current Transformers
A Quick Verification Method for Low-Voltage Current Transformers
To ensure safe operation of the power system, power equipment operation must be monitored/measured. General devices can’t connect to primary high - voltage equipment directly; instead, large primary currents are scaled down for current transformation, electrical isolation, and use by measurement/protection devices. For AC large - current measurement, conversion to a unified current eases secondary instrument use.Current transformers split into measurement - and protection - type, with accu
Oliver Watts
07/16/2025
Research on Low - Voltage Anti - DC Current Transformer and Detection Device
Research on Low - Voltage Anti - DC Current Transformer and Detection Device
1. Overview of Components and IssuesTA (low-voltage current transformer) and electric energy meters are key components of low-voltage electric energy metering. The load current of such meters is no less than 60A. Electric energy meters vary in type, model, and anti-DC performance, and are connected in series in the metering device. Due to the lack of anti-DC capability, they suffer from metering errors under DC component loads, usually caused by non-linear loads. With the increasing use of DC or
Dyson
07/16/2025
×
Inquiry
Download
IEE-Business is dedicated to serving the personnel in the global power industry.
Join IEE-Business, not only can you discover power equipment and power knowledge, but also canhnd like - minded friends!
App Store App Store App Store App Store App Store App Store App Store App Store
App Store