FOSHAN RJ TECH 512V 300AH High Voltage ESS Lithium Lifepo4 Energy Storage System

 

                               RJ TECH BESS - Full Certified - FACTORY PRICE         

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. 

◆ Safe and reliable

Cathode material LiFePO4 with safety performance and long cycle life,  no memory effect, excellent performance of shallow charge and discharge.

◆ Eco-friendly

The whole module is non-toxic, non-polluting and environmentally friendly.

◆ Flexible configuration

Multiple battery modules can be in parallel for expanding capacity and power.Support USB upgrade,wifi upgrade (optional), remote upgrade

◆ Wide temperature

Working temperature range is from -20°C to 60°C, with excellent discharge performance and cycle life.

                               

Model No	RJ-R123K	RJ-R154K	RJ-R185K	RJ-R230K
Nominal Capacity	122.88kWh	153.6kWh	184.32kWh	230.4kwh
Cell Matching	128S1P	160S1P	192S1P	240S1P
Working Voltage Range	176-233.6V	264-350V	440-584V	695-840
Nominal Voltage	409.6V	512V	614.4V	768V
Weight	1050kg	1178kg	1412kg	1765kg
Dimension (WxDxH)	1200*1000*1533mm	1200*1000*1800mm	1200*1000*2066mm	1200*1000*2066mm
Battery Type	LFP(LiFePO4)
Nominal Working Current	150A
Communication Port	CAN/RS485
Working Temperature	Charge:0-45°C/Discharge:-20-60°C
Waterproof	IP65
Peak Charge/Discharge Current	200A
BMS	Master/Slave solution
Cycle Life	8500cycles/15 years

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

                       FOSHAN RJ TECH Batteries Certifications

                         What Clients Say about RJ TECH Batteries

               RJ TECH ISO9001 Factory Automatic Production Line

                            RJ TECH Batteries Wooden Package

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