• 5.12KWh Low Voltage LFP Battery
5.12KWh Low Voltage LFP Battery
discuss personally
Model
JKS-B51100-GI
Basic info
Brand RW Energy
Model NO. Low Voltage LFP Battery
Rated voltage 51.2 V
Rated capacity 5.12kWh
Series Residential energy storage
Product Detail

Features

  • > 6,000 cycles backed by Jinkosolar 10-years authoritive warranty.

  • Multiple battery protections including communication, MOS, 2nd fault mandatory protection to enable overall full protection.

  • Compatible to charge/discharge at 0.5C and 1C, but at 0.5C is recommended.

  • Protection rating at IP65, cell-level independent fire-proof design, fire-resistant material can be exposed to 1200 degrees Celsius flame.

  • Compatible to diseal engine power plants and UPS application with on/off grid shifting times as low as 10 seconds.

  • Plug and play connecion saves 40% installation time.

  • Over 35 technical and services centers globally, world-widely distributed network and parters.

  • All-in-one PV+ solution provides packed warranty, one-stop service and support.

image.png

Physical

image.png

Electrical

image.png

Operation

image.png

Certification

image.png

企业微信截图_17212876202884.png

  •  Power button

  •  LED indicator 

  •  Hidden handle

  • Hidden cable connection box

What is a low-voltage LFP battery?

Low-voltage LFP battery refers to a lithium-ion battery that uses lithium iron phosphate (LiFePO4) as the cathode material and has a relatively low operating voltage. Generally, the overall voltage of the battery pack is in the range of several tens of volts (V).


Working principle:

  • Charging process:When the battery is charging, lithium ions are deintercalated from the cathode material (LiFePO4), move to the anode (usually graphite) through the electrolyte, and combine with the anode material to form a lithium intercalation compound.Electrons flow from the cathode to the anode through the external circuit to form a current.

  • Discharging process:When the battery is discharging, lithium ions are deintercalated from the anode, move back to the cathode through the electrolyte, and at the same time, electrons flow from the anode to the cathode through the external circuit to provide electrical energy to the load.




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
Related Knowledges
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!