The HB-M5K is an economical high-voltage storage cabinet covering capacities from 15.36 to 40.96 kWh, built on LFP/100Ah cells in a stacked configuration and rated for a recommended 90% depth of discharge with a 6,000-cycle service life. It helps small and medium factories reduce peak electricity costs through load shifting, and also serves as a reliable backup source for convenience-store refrigeration units or data-centre UPS systems. With IP65 protection, optional wheels for stationary or mobile deployment, 50A maximum charge/discharge current and CAN/RS485 BMS communication, it delivers durable, flexible commercial-grade energy storage.
Product Specifications
| Parameter | M5K-15K | M5K-20K | M5K-25K | M5K-30K | M5K-35K | M5K-40K |
|---|---|---|---|---|---|---|
| Cell chemistry | LFP/100Ah | LFP/100Ah | LFP/100Ah | LFP/100Ah | LFP/100Ah | LFP/100Ah |
| Series-parallel configuration | 1P48S | 1P64S | 1P80S | 1P96S | 1P112S | 1P128S |
| Rated energy | 15.36kWh | 20.48kWh | 25.60kWh | 30.72kWh | 35.84kWh | 40.96kWh |
| Rated voltage | 153.6V | 204.8V | 256V | 307.2V | 358.4V | 409.6V |
| Operating voltage range | 134.4-172.8V | 179.2-230.4V | 224-288V | 268.8-345.6V | 313.6-403.2V | 358.4-460.8V |
| Max. charge/discharge current | 50A | 50A | 50A | 50A | 50A | 50A |
| Dimensions (L×W×H) | 620*375*755 | 620*375*930 | 620*375*1,105 | 620*375*1,280 | 620*375*1,455 | 620*375*1,630 |
| Weight | 205kg | 261kg | 317kg | 373kg | 429kg | 485kg |
| BMS communication | CAN/RS485 | CAN/RS485 | CAN/RS485 | CAN/RS485 | CAN/RS485 | CAN/RS485 |
| Recommended DOD | 90% | 90% | 90% | 90% | 90% | 90% |
| IP rating | IP65 | IP65 | IP65 | IP65 | IP65 | IP65 |
| Operating temperature | -20 ~ 60℃ | -20 ~ 60℃ | -20 ~ 60℃ | -20 ~ 60℃ | -20 ~ 60℃ | -20 ~ 60℃ |
| Relative humidity | 0 ~ 95% Non-condensing | 0 ~ 95% Non-condensing | 0 ~ 95% Non-condensing | 0 ~ 95% Non-condensing | 0 ~ 95% Non-condensing | 0 ~ 95% Non-condensing |
| Altitude | <3,000m | <3,000m | <3,000m | <3,000m | <3,000m | <3,000m |
| Cycle life | 6,000 Cycles | 6,000 Cycles | 6,000 Cycles | 6,000 Cycles | 6,000 Cycles | 6,000 Cycles |
| Safety protection | Over Charge/Discharge Protection, High/Low Temperature Protection, Over Current Protection, Short Circuit Protection, Cell Voltage Balancing | Over Charge/Discharge Protection, High/Low Temperature Protection, Over Current Protection, Short Circuit Protection, Cell Voltage Balancing | Over Charge/Discharge Protection, High/Low Temperature Protection, Over Current Protection, Short Circuit Protection, Cell Voltage Balancing | Over Charge/Discharge Protection, High/Low Temperature Protection, Over Current Protection, Short Circuit Protection, Cell Voltage Balancing | Over Charge/Discharge Protection, High/Low Temperature Protection, Over Current Protection, Short Circuit Protection, Cell Voltage Balancing | Over Charge/Discharge Protection, High/Low Temperature Protection, Over Current Protection, Short Circuit Protection, Cell Voltage Balancing |
| Installation | Stationary/with Wheels | Stationary/with Wheels | Stationary/with Wheels | Stationary/with Wheels | Stationary/with Wheels | Stationary/with Wheels |
| Certification | CE, RoHS, UN38.3 | CE, RoHS, UN38.3 | CE, RoHS, UN38.3 | CE, RoHS, UN38.3 | CE, RoHS, UN38.3 | CE, RoHS, UN38.3 |