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RW Series
The Deye RW-M6.1-B is a high-voltage modular LFP battery system that pairs with Deye's popular SUN hybrid inverter range. Using large 6.1kWh stackable modules, it scales from 6.1kWh to 24.4kWh, making it ideal for larger homes wanting maximum capacity at competitive cost. Deye has become one of Australia's fastest-growing inverter-battery brands, with their Australian entity handling local warranty and support.
Modular system built from 6.1 kWh modules. Pick the stack size that matches your usage.
| Capacity | Modules | Power | Weight | Est. Price | $/kWh |
|---|---|---|---|---|---|
| 6.1 kWh | 1 modules | 3.07 kW | 55 kg | $4,800 | $787 |
| 12.2 kWh | 2 modules | 6.14 kW | 110 kg | $8,500 | $697 |
| 18.3 kWhPopular | 3 modules | 6.14 kW | 165 kg | $12,200 | $667 |
| 24.4 kWh | 4 modules | 6.14 kW | 220 kg | $15,800 | $648 |
Price per kWh runs from $648 to $787 across this range. Larger capacities usually price lower per kWh. Figures are estimates and vary by installer.
Chemistry
LFP
Round-trip Efficiency
95.5%
Depth of Discharge
100%
IP Rating
IP55
Operating Temp
-10°C to 50°C
System Type
dc coupled
Warranty Period
10 years
Cycle Warranty
6,000 cycles
Throughput Warranty
22 MWh
Quotes come from verified Perth installers. Compare this series against your existing quote, or email us with specific questions.