Model No. :
STACK PRO 7.5-20kWhWarranty :
10 YearsNominal Battery Energy :
7.5-20 kWhNominal Voltage :
153.6Vdc-409.6VdcBattery Capacity :
50AHDimension(mm) :
798*280*1433Weight(kg) :
268Calendar Life :
6000 TimesCertification & Safety Standard :
CE/UN38.3

Specification of STACK PRO Series
| Model | STACK-7.5 | STACK-10 | STACK-12.5 | STACK-15 | STACK-17.5 | STACK-20 |
| Battery Module Type | LiFePO4 | LiFePO4 | LiFePO4 | LiFePO4 | LiFePO4 | LiFePO4 |
| Battery Module Quantity | 3 | 4 | 5 | 6 | 7 | 8 |
| Nominal Voltage (V) | 153.6 | 204.8 | 256 | 307.2 | 307.2 | 409.6 |
| Nominal Capacity (KWH) | 7.68 | 10.24 | 12.8 | 15.36 | 17.92 | 20.48 |
| Usable Energy (KWH) | 6.144 | 8.192 | 10.24 | 12.288 | 14.336 | 16.384 |
| Discharge Voltage (V) | 120~144 | 160~192 | 200~240 | 240~288 | 280~336 | 320~384 |
| Charge Voltage (V) | 168~175.2 | 224~233.6 | 280~292 | 336~350.4 | 392~408.8 | 448~467.2 |
| Recommend Charge/ Discharge Current (A) |
25 | 25 | 25 | 25 | 25 | 25 |
| Peak Charge/ Discharge Current(A) |
50 | 50 | 50 | 50 | 50 | 50 |
| Dimensions (W*D*H) | 798*280*723 | 798*280*865 | 798*280*1007 | 798*280*1149 | 798*280*1290 | 798*280*1433 |
| Net Weight (kg) | 118 | 148 | 178 | 208 | 238 | 268 |
| Communicaiton | RS485/RS232/CAN | |||||
| Working Temperature | 0℃~50℃ Charge - 10℃~50℃ Disharge | |||||
| Shelf Temperature | -20℃~60℃ | |||||
| Protection Level | IP54 | |||||
| Battery Module Name | HV5150 | |||||
| Expansion | Max. 3 Stacks can be connected in parallel | |||||
| Certification | CE/IEC/UL/UN38.3/MSDS | |||||
| Design Life | 10 years+ | |||||
| Cycle Life | >6000 | |||||
| Warranty | 10 years | |||||