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SBR Series
The Sungrow SBR series is a modular high-voltage lithium iron phosphate battery system designed for residential solar installations. Each 3.2kWh module can be stacked to create systems from 6.4kWh to 25.6kWh, offering excellent flexibility for growing energy needs. Known for reliability, wide temperature tolerance, and competitive pricing.
Modular system built from 3.2 kWh modules. Pick the stack size that matches your usage.
| Capacity | Modules | Power | Weight | Est. Price | $/kWh |
|---|---|---|---|---|---|
| 6.4 kWh | 2 modules | 4.6 kW | 84 kg | $5,500 | $859 |
| 9.6 kWh | 3 modules | 4.6 kW | 118 kg | $7,200 | $750 |
| 12.8 kWh | 4 modules | 4.6 kW | 152 kg | $8,800 | $688 |
| 16 kWhPopular | 5 modules | 4.6 kW | 186 kg | $10,400 | $650 |
| 19.2 kWh | 6 modules | 4.6 kW | 220 kg | $12,000 | $625 |
| 22.4 kWh | 7 modules | 4.6 kW | 254 kg | $13,600 | $607 |
| 25.6 kWh | 8 modules | 4.6 kW | 288 kg | $15,200 | $594 |
Price per kWh runs from $594 to $859 across this range. Larger capacities usually price lower per kWh. Figures are estimates and vary by installer.
Chemistry
LFP
Round-trip Efficiency
97.0%
Depth of Discharge
100%
IP Rating
IP65
Operating Temp
-25°C to 60°C
System Type
dc coupled
Warranty Period
10 years
Cycle Warranty
6,000 cycles
Throughput Warranty
19.2 MWh
Quotes come from verified Perth installers. Compare this series against your existing quote, or email us with specific questions.