FOSHAN RJ TECH 512V 280AH High Voltage ESS Lithium Lifepo4 Energy Storage System

 

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FOSHAN RJ TECH 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.

FOSHAN RJ TECH is a leading Powerwall Home Battery Manufacturer in China for over 16years, We focus on lithium iron phosphate battery, known as lifepo4 battery, which is the longest lifecycles and safest chemistry of all kinds of lithium battery. Our Whole House Battery Backup reach 8500cycles at 100%DOD. We offer very good price with top quality, our powerwall home battery is 15years warranty. our battery compatible with nearly all kinds of Inverters, SMA, Solar edge, Sunny island, Deye,Growatt, Goodwe, Outback，Invt, Victron, Huawei Schneider, Enphase etc. look for distributors

                               

Norminal Power(KWh)	143,360Wh
Norninal Capacity(Ah)	280Ah
Norninal Voltage(V)	512V
Type	LiFePO4 Battery
Dimensions (mm)	Customized
Weight(Kg)	1200Kg
Discharging cut off Voltage(V)	400V
Charging cut off Voltage(V)	584V
Charging Current (A)	1C
Discharging Current (A)	1C
Working Temperature(℃)	0~55℃
Shelf Temperature(℃)	-20~60℃
Humidity	0-95% RH(Non-condensing)
IP Grade (IP)	IP54
Altitude	≤3000m
Authentication Level	TuV/CE/UN38.3
LiFespan	>30years

 

RJ TECH 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

Multi-method combination

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

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                         What Clients Say about RJ TECH Batteries

               RJ TECH ISO9001 Factory Automatic Production Line

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