Dawnice 20kwh Battery Storage Key product features
The Dawnice 20kwh battery pack, a Lithium Iron Phosphate Battery, provides cutting-edge technology that is both the safest and most durable lithium chemistry. With the ability to reach over 5000 cycles, the 20kw battery bank can be recharged numerous times while delivering a 100% depth of discharge. This 20kw home battery is ideal for various applications such as solar, Telecom, Wind, Marine RV and deep cycle applications. Furthermore, it can handle more than 200 amps of continuous charge or discharge and up to 2000 amps for starting / peak energy.



What can Dawnice do?
5-25KWH Ground Eco HV Battery Energy Storage System | |||||||||
Model Capacity | DW-Elebox5 -HV | DW-Elebox7 -HV | DW-Elebox10 -HV | DW-Elebox12 -HV | DW-Elebox15 -HV | DW-Elebox17 -HV | DW-Elebox20 -HV | DW-Elebox23 -HV | DW-Elebox25 -HV |
System Demo | ![]() |
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Battery Module | ELEBOX-HV—2.56 (2.56kWh, 51.2V, 36.3kg,593/355/146.5) | ||||||||
Number Of Modules | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
Energy Capability | 5.12kWh | 7.68kWh | 10.24kWh | 12.8kWh | 15.36kWh | 17.92kWh | 20.48kWh | 23.04kWh | 25.6kWh |
Nominal Voltage | 102.4V | 153.6V | 204.8V | 256V | 307.2V | 358.4V | 409.6V | 460.8V | 512V |
Operation Voltage Range | 94.4-113.6V | 141.6-170.4V | 188.8-227.2V | 236-284V | 283.2-340.8V | 330.4-397.6V | 377.6-454.4V | 424.8-511.2V | 472-568V |
Dimension mm (H/W/D) | 424/593/355 | 570.5/593/355 | 717/593/355 | 863.5/593/355 | 1010/593/3551 | 1157/593/355 | 1303/593/355 | 1450/593/355 | 1596/593/355 |
Weight | 105.5kgs | 141.5kgs | 177.5kgs | 213.5kgs | 249.5kgs | 285.5kgs | 321.5kgs | 357.5kgs | 393.5kgs |
Battery Type | Cobalt free Lithium Iron Phosphate (LFP) | ||||||||
Standard Charge/ Discharge Current | 25A@0.5C | ||||||||
IP Protection | IP 65 | ||||||||
Installation | Wall-mounted or Floor Installation | ||||||||
Operation Temperature Feature | 0 ℃to 45℃ | ||||||||
DOD | 80% | ||||||||
Cycle Life | 6000 cycles @ 0.5C;80%DOD | ||||||||
Warranty (0.5C&25℃) | 5/10 Years | ||||||||
Communication Port | CAN/RS485 | ||||||||
Certification | CE, IEC62619(Cell&Pack),MSDS,ROHS,UN38.3 |