Description
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Description
The Deye RW-M 6.1-B is a state-of-the-art Lithium Iron Phosphate (LFP) battery designed to provide reliable, safe, and high-efficiency power storage solutions for both residential and commercial applications. With its advanced Battery Management System (BMS) and modular design, this battery ensures long lifespan, high power density, and complete protection for your energy storage needs.
Key Features:
- Safety and Longevity:
- Cobalt-free LFP chemistry ensures safer operation.
- Intelligent BMS provides comprehensive protection and extends cycle life.
- High discharge power support ensures reliability.
- High Efficiency:
- High-power density for efficient energy storage.
- Operating voltage range from 43.2V to 57.6V.
- Usable energy capacity of 5.53 kWh with a nominal voltage of 51.2V.
- Flexible and Scalable:
- Modular design allows for easy expansion, supporting up to 32 units in parallel.
- Maximum capacity of 196 kWh.
- Suitable for various applications with limited installation space and restricted load-bearing.
- Convenient and Intelligent:
- Auto-networking battery modules for effortless maintenance.
- Remote monitoring and firmware upgrades via USB drive.
- CAN 2.0 and RS485 communication ports for seamless integration.
- Eco-Friendly:
- Made from non-toxic, pollution-free materials.
- Designed to be environmentally friendly.
- Versatile Installation:
- Supports both wall-mounted and floor-mounted setups.
- Saves installation space with a flat design.
- Robust Construction:
- IP65 rating for a robust enclosure.
- Operates efficiently within a wide temperature range (-20℃ to 55℃).
- Cycle life of ≥ 6000 cycles at 25℃.
Technical Specifications:
- Battery Chemistry: LiFePO4
- Capacity: 120 Ah
- Energy: 6.14 kWh
- Rated DC Power: Peak (2 mins, 25℃) 150 kW
- Dimension (W/H/D): 510 mm 740 mm 145 mm (without base)
- Weight: Approx. 58 kg
- Operating Temperature: Charge: 0~55℃ / Discharge: -20℃~55℃
- Storage Temperature: 0℃~35℃
- Humidity: 5%~95%
- Altitude: ≤ 2000 m
- Warranty Period: 10 years
- Energy Throughput: 20 MWh @ 70% EOL
- Certifications: UN38.3, IEC62619, CE, CEI 0-21, VDE2510-50
Accessories Included:
- Battery Hanging Board (RW-M6.1-B-Hboard): For wall mounting.
- Hybrid Inverter Cable (RW-M6.1-B-PCable1500): 1500mm length, waterproof terminals.
- Battery Parallel Cable (RW-M6.1-B-BCable300): 300mm length, waterproof terminals.
- Fixed Supports (RW-M6.1-B-Fixed support): For securing the battery when floor-mounted.
- Safety and Longevity:
- Warning ! ” Your LifePo4 lithium batteries and inverters you buy from us must be the ones we have specified are compatible with each .This keeps your warranties intact .,
Our compatible inverters we sell for this battery are DEYE 12kW 1 phase hybrid solar inverter ( SUN- 12 / 14 / 16 K-SG01LP1-EU ) , DEYE 8kW 1 phase hybrid solar Inverter (SUN-7.6/8K-SG01LP1-US/EU) , DEYE 16kW 1 phase hybrid solar Inverter ( SUN- 12 / 14 / 16 K-SG01LP1-EU) and DEYE 3 phase hybrid Solar Inverter (SUN-12K-SG04-LP3-EL) .
- Warning ! ” Make sure you receive the correct battery to inverter BMS network cable that goes between your inverter and battery from our manufacturer and that it is correctly crimped on both ends – its colour coded according to your battery / and or inverters manual/s below – In addition ; make sure that it is plugged into the correct BMS port on the inverter and battery .This allows the inverter to safely charge/discharge your batteries and also keeps your warranties intact .
- download datasheet here : deye_RWM6-1-WALL-MOUNT-6-1-4kwh_120ah_battery_datasheet_2025
download user manual here : deye_RWM6-1-WALL-MOUNT-6-1-4kwh_120ah_battery_manual_2025
download warranty here : deye_RM6-1-WALL-MOUNT-6-1-4kwh_120ah_battery_warranty_2025
download inverter compatibility list: deye_RM6-1-WALL-MOUNT-6-1-4kwh_120ah_battery_inverter_compatibility_list_2025
Please note !
Dependent on the number of battery /ies and inverter/s you are going to use – see your inverter user manual and/or inverter specifications , you may have a large amount of DC current coming from and running into your batteries – you may have to connect your + and – battery/ies leads and your inverter/s + and – battery leads directly to high current copper bus bars which we supply as a bus bar cabinet with integrated copper bus bars which are available for purchase under our circuit breakers and fuses section in our online store .
FREE ENERGY GENERATION : This product can be connected to our wind turbines we sell and is recommended as an alternative way to generate energy as apposed to expensive generators which require costly fossil fuel that fluctuates and increases in price , are noisy and create fumes .
WIND TURBINES GENERATE POWER AT NIGHT and extends the life of your solar lithium batteries significantly .
PLEASE NOTE :
All power system/s and or related products , including our State of the Art Geyser Wise heating systems we sell must conform to all local wiring regulations and standards. Genesis Power Systems Pty Ltd will not be held liable for any product damage and /or failure that could arise due to systems that have not been installed in accordance with the Manufacturers prescribed install method/s .








