Dyness
Dyness DL2.5
Residential Battery
Residential battery module/stack for hybrid systems.
Battery Chemistry
LFP
Battery Voltage Class
LV
Capacity (Nominal)
2.56 kWh
Capacity (Usable)
2.304 kWh
Max Discharge Power
1.28 kW
IP Rating
IP20
- Up to 16 units parallel expansion for scalable capacity.
- Long life with >6000 cycles and 10-year warranty (with registration).
- High discharge capability (1.3C) for heavy loads.
Pays applicables
Notes par pays: CE and EU regional compliance confirmed for residential applications.
Prompt AI installateur
Générez des modèles de prompt prêts pour installateurs sur ChatGPT ou Gemini.
Battery
Source de données
Battery Chemistry
URL source: https://dyness.com/Public/Uploads/uploadfile/files/20250102/DL2.5datasheetEN2024.12.26-28.pdf
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Battery Voltage Class
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Capacity (Nominal)
URL source: https://dyness.com/Public/Uploads/uploadfile/files/20250102/DL2.5datasheetEN2024.12.26-28.pdf
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Capacity (Usable)
URL source: https://dyness.com/Public/Uploads/uploadfile/files/20250102/DL2.5datasheetEN2024.12.26-28.pdf
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Nominal Voltage
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Voltage Range
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Min Modules
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Max Modules
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Installation Type
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Capacity Scalability Min
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Capacity Scalability Max
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Max Charge Power
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Max Discharge Power
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Peak Discharge Power
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Cycle Life
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DoD
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Round-trip Efficiency
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| Battery Chemistry | LFP |
| Battery Voltage Class | LV |
| Capacity (Nominal) | 2.56 kWh |
| Capacity (Usable) | 2.304 kWh |
| Nominal Voltage | 25.6 V |
| Voltage Range | 24.0-28.8 V |
| Min Modules | 1 |
| Max Modules | 16 |
| Installation Type | - |
| Capacity Scalability Min | 2.56 kWh |
| Capacity Scalability Max | 40.96 kWh |
| Max Charge Power | 1.92 kW |
| Max Discharge Power | 1.28 kW |
| Peak Discharge Power | 3.328 kW |
| Cycle Life | 6000 cycles |
| DoD | 90 % |
| Round-trip Efficiency | 98 % |
Environment & Mechanical
Source de données
IP Rating
URL source: https://dyness.com/Public/Uploads/uploadfile/files/20250102/DL2.5datasheetEN2024.12.26-28.pdf
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Page source: 2
Charge Temp Range
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Discharge Temp Range
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Heating Supported
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Dimensions (W x H x D)
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Weight
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| IP Rating | IP20 |
| Charge Temp Range | 0~55 |
| Discharge Temp Range | -20~55 |
| Heating Supported | false |
| Dimensions (W x H x D) | 481*221*133 mm |
| Weight | 23 kg |
EMS & Communication
Source de données
BMS Interfaces
URL source: https://dyness.com/Public/Uploads/uploadfile/files/20250102/DL2.5datasheetEN2024.12.26-28.pdf
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Compatible Inverters
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BMS Update Supported
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| BMS Interfaces | CAN, RS485, Wi-Fi (Optional) |
| Compatible Inverters | Victron, Growatt, SMA, Goodwe, Solis, Deye, SAJ, Voltronic |
| BMS Update Supported | true |
Compliance & Warranty
Source de données
Certifications
URL source: https://dyness.com/Public/Uploads/uploadfile/files/20250102/DL2.5datasheetEN2024.12.26-28.pdf
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Shipping Certifications
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| Certifications | UN38.3, CE-EMC, IEC62619, IEC60730, UKCA |
| Shipping Certifications | UN38.3 |