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RJ TECH 100kw Hybrid Inverter-230kwh LiFePO4 Battery-130kw MPPT Commercial BESS

Fully certified Europe & North America
  • RJ-BESS230


  • RJ-BESS230

                      RJ BESS Container - Fully Certified  - FACTORY PRICE             

RJ has a powerful engineer team who have professional skills in mechanical design, thermal management design, simulation , electric design and software design. Engineering team have more than 10 years experience in battery system design, including many world famous projects for different area around the world. Our worker are well trained in professional skills to ensure the quality and lead time. Battery module are designed for full automatic production line for easy scale up to mass products.

Aseismic design & cooling design & heating design based on the real working condition. 

Anti-corrosion case & Strict IP test to ensure marine battery pack with excellent protection from water and dust. All connector are well designed from water protection and vibration. Provide full solution for marine engine, working well with the solar panel & inverter & water proof charger.

Top Quality & Powerful

CATL prismatic cells, brand new, grade A

Outstanding >9000cycles 

Excellent 15years full warranty

Plug & Play,  WIFI APP WEB Monitor

Safe & Reliable

VDE4105, IEC61727/62116, VDE0126, AS4777.2, CEI 0 21, EN50549-1

CE IEC/EN 61000-6-1/2/3/4, IEC/EN 62109-1, IEC/EN 62109-2  C10/C11

230 bess 4_RJ 1

Model RJ-BESS230
Norminal Power(KWh) 230KWH
Inverter Power 100KW
MPPT Power 130KW
Material Type Lithium Battery (LiFePO4)
Dimensions (mm)


Weight(Kg) 1700 Kg
Isolation Transformer Cabinet With Power Panel
Module Balance Active Compensate Balance
Cooling Force-Air Cooling(Indoor) Outdoor with AC
Enclosure IP65
Expansibility parallel connection for Mwh system
Installation Methode Floor Mounted
Communication Port(Optional) RS485 / RS232/CANBUS
Working Temperature(℃) -40~65℃
Humidity 0-100% RH
IP Grade (IP) IP54-IP68
Altitude ≤3000m
Authentication Level Fully certified for North America & Europe
Design Life(year) 30+ years

high voltage battery-10



230 BESS 1

RJ has successfully developed a new version Battery Management System (BMS) for lithium based batteries, which is designed that operates more efficiently and communicates with UART between master and slave modules and can communicate via CAN protocol with external devices.

Micro controller based control and protection equipment is designed that help to measure and monitor the voltage, temperature and current values of the batteries.

They protect the battery cells from the conditions such as over charge, over discharge, high current, high temperature.

BMS balances battery cell voltages during charging process with passive cell voltage balancing.

In addition to the main controller module in the BMS, slave controller modules have been added to provide high resolution voltage and temperature tracking.

A modular BMS has been devised which can be used in groups of batteries of different voltage values thanks to electrically isolated slave control modules.

Master and Slave BMS

CAN communication (optional)

GPS function (optional)

APP for checking battery data (Optional)

Voltage \current\temperature\short circuit protection

Real time dynamic calibration

Vehicle operation condition was considered

Multi-method combination

High accuracy measurement of the cell voltage /temperature/pack current

RJ HV battery 2

                                  RJ  TECH Batteries Certifications

RJ ENERGY Batteries Certification

                   RJ TECH ISO9001 Factory Automatic Production Line



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