Deye RW-M6.1-B

6.1 kWh modular battery with VDE certification and intelligent BMS.

Models Covered: RW-M6.1-B

Manufacturer: Ningbo Deye Technology Co., Ltd. (Stock Code: 605117.SH)

Application: The Deye RW-M6.1-B is a reliable 6.1 kWh LiFePO4 battery module designed for residential energy storage. With VDE certification for European markets, intelligent BMS protection, and modular design for easy expansion, it delivers safe and efficient energy storage for home solar systems.

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Technical Specifications

Parameter RW-M6.1-B
General Data
Warranty 10 years
Electrical / AC Output Data
Rated AC Power 3.07 kW
Nominal Voltage 51.2 V
Operating Voltage Range 43.2~57.6 V
Energy Throughput 20MWh@70%EOL kWh
Status Indicator 5LED(SOC:20%~SOC100%),3LED (working, alarming, protecting)
Battery Data
Battery Energy Capacity 6.1 kWh
Nominal Capacity 120 Ah
Usable Energy 6.14 kWh
Battery Type / Chemistry LiFePO4
Cycle Life ≥6000(25℃±2℃,0.5C/0.5C,70%EOL) cycles
Max Charge/Discharge Current 100 A
Recommended DoD 100%
Mechanical Data
Design / Form Factor Modular/Stackable
Installation / Mounting Wall-Mounted, Floor-Mounted
Operating Conditions
Max Altitude ≤2000m
Operating Temperature Charge:0~55°C(-20°C~55°C when heating on) / Discharge:-20°C~55°C
Relative Humidity 5%~95%
Storage Temperature Range 0°C35°C
Communication
Communication Interface CAN2.0, RS485

Note: Specifications are based on the official Deye RW-M6.1-B datasheet. Values may be subject to change; always verify against the latest manufacturer documentation before system design and procurement.

Availability & grid compliance in Jordan

Market Jordan
Grid authority / regulator EMRC Jordan
Quotation currency JOD
Support hours timezone Asia/Amman
Delivery & installation coverage Amman, Zarqa, Irbid

Figures on this page are the manufacturer's own, measured at the test conditions the datasheet states — they do not change by country. What changes is the approval that has to be met before the unit is energised: in Jordan that is EMRC Jordan. Confirm the grid code, import requirements and any local certification with them, or with us, before you order.

Key Features & Technical Highlights

  • 6.1 kWh Capacity: Ideal mid-size home storage
  • VDE Certified: European safety standards
  • Intelligent BMS: Comprehensive battery protection
  • Modular Design: Easy expansion capability
  • 6000+ Cycles: Long operational life
  • Wide Temp Range: -20°C to 55°C operation

Frequently Asked Questions

What inverters is the DEYE RW-M6.1-B compatible with?

The RW-M6.1-B pairs with DEYE hybrid and off-grid inverters and most 48V-architecture inverters that support its battery type setting. Confirm the inverter's battery-type (Batt-V) configuration matches before installation.

Is the DEYE RW-M6.1-B suitable for hot climates like the Gulf?

Yes. The RW-M6.1-B uses LiFePO4 chemistry with a BMS and thermal management designed to operate safely in the high ambient temperatures common across the Middle East and Africa.

What certifications does the RW-M6.1-B have?

The RW-M6.1-B is VDE certified for European markets, ensuring it meets strict German safety and quality standards.

Can I expand the system later?

Yes, the modular design allows you to add more RW-M6.1-B units to increase your storage capacity as your needs grow.