DEYE 6kwh Lithium Battery RW M6.1

The newest DEYE 6kwh Lithium Battery RW M6.1 is a lithium iron phosphate (LiFePO4) battery designed for use in residential and commercial energy storage systems.

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Product Description

The newest DEYE 6kwh Lithium Battery RW M6.1 is one of new energy storage products developed and produced by Deye, it can be used to support reliable power for various types of equipment and systems. DEYE 6kwh Lithium Battery RW M6.1 is especially suitable for application scene of high power, limited installation space, restricted load-bearing and long cycle life. DEYE 6kwh Lithium Battery RW M6.1 has built-in BMS battery management system, which can manage and monitor cells information including voltage, current and temperature. What’s more, BMS can balance cells charging and discharging to extend cycle life. Multiple batteries can connect in parallel to expand capacity and power in parallel for larger capacity and longer power supporting duration requirements.

◆ Safer
Cobalt Free Lithium Iron Phosphate (LFP) Battery, safety and long lifespan, high efficiency and high-power density. Intelligent BMS, providing complete protection.

◆ Reliable
Support high discharge power. IP65, natural cooling, wide temperature range: -20℃ to 55℃.

◆ Flexible
Modular design, easy to expand, Max. 32 units in parallel, Max. capacity of 196kWh. Suited to residential and commercial applications for increasing the selfconsumption ratio.

◆ Convenient
Battery module auto networking, Automatic IP addressing, easy maintenance, remotely monitoring and upgrade, support USB drive upgrade the firmware.

◆ Eco-Friendly
Use environmental protection materials, the whole module non-toxic, pollution-free.

◆ Wall-Mounted
Flat design, wall-mounted, saving installation space.

Technical Data

Model		RW-M6.1
Main Parameter
Battery Chemistry		LiFePO4
Capacity(Ah)		120
Scalability		Max.32 pcs in Parallel(196kWh)
Nominal Voltage (v)		51.2
Operating Voltage(v)		43.2~57.6
Energy (kWh)		6.14
Usable Energy (kWh)^[1]		5.53
Charge/Discharge Current (A)	Recommend ^[2]	60
	Max.^[2]	100
	Peak(2mins,25℃)	150
Other Parameter
Recommend Depth of Discharge		90%
Dimension (W/H/D, mm)		475720145(Without Base, depth of 161mm with Hanging Board)
Weight Approximate(kg)		58
Master LED Indicator		5LED(SOC:20%~SOC100%),3LED (working, alarming, protecting)
IPRating of Enclosure		IP65
Operating Temperature		Charge:0～55℃ / Discharge:-20℃～55℃
Storage Temperature		0℃~35℃
Humidity		5%~95%
Altitude		≤2000m
Cycle Life		≥6000(25℃±2℃,0.5C/0.5C,70%EOL)
Installation		Wall-Mounted, Floor-Mounted
Communication Port		CAN2.0, RS485
Warranty Period^[3]		10 years
Energy Throughput^[3]		20MWh@70%EOL
Certification		UN38.3, IEC62619, CE, CEI 0-21

[1] DC Usable Energy, test conditions: 90% DOD, 0.5C charge & discharge at 25°C. System usable energy may vary due to system configuration parameters.
[2] The current is affected by temperature and SOC.
[3] The warranty is due whichever reached first of warranty period or energy throughput.

Battery Pack Accessories

Model	Accessories Parts Description	Remark
RW-M6.1-Hboard	Battery Hanging Board (Included)	Used for battery fixing on the wall
RW-M6.1-PCable	Hybrid inverter Cable (Included)	Battery power and communication cable connect with hybrid inverter
RW-M6.1-BCable	Battery Parallel Cable (Optional)	Battery power and communication parallel connection cable
	Model: RW-M6.1-Hboard Details: 3kg(Appr.)
	Model: RW-M6.1-PCable Details: Pair of 4AWG DC power cable and RJ45 communication cable connect with hybrid inverter, one end has a waterproof terminal. The cable length can be customized based on customer requirements, default length is 1500mm.
	Model: RW-M6.1-BCable Details: Pair of 4AWG Battery power cable and RJ45 communication cable for battery parallel, both ends have waterproof terminals. The cable length can be customized based on customer requirements, default length is 600mm.