RJ TECH 256v 100ah ESS for Hybrid High Voltage Inverter Solar Lithium LiFePO4 Battery

                             Customize Solution - Full 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.

High-valued assets should be used frequently and efficiently to maximize the owner’s return on investment. To minimize the total cost of ownership, the best battery chemistry and system level performance can be tailored to optimize the application’s operational requirements.

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.

Model	RJ-LFP256100-HV
Norminal Power(KWh)	25600wh
Norninal Capacity(Ah)	100Ah
Norninal Voltage(V)	256V
Material Type	Lithium Battery (LiFePO4)
Dimensions (mm)	Customized
Weight(Kg)	190Kg
Discharging Voltage(V)	200-292V
Max Charging	1C
Continuous Discharging (A)	1C
Peak Discharging (A)	2C
Expansibility	Customizable
Installation Methode	Floor Mounted
Communication Port(Optional)	RS485 / RS232/CANBUS
Working Temperature(℃)	-20~65℃
Humidity	0-95% RH
IP Grade (IP)	IP54-IP68
Altitude	≤3000m
Authentication Level	TuV/CE/UN38.3
Design Life(year)	30+ years

                                                  

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

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