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The Hoymiles HB-3.88kWh-PackA high-voltage LiFePO4 battery module with 3.88 kWh capacity, designed for expanding HB series energy storage towers. The IP65-rated enclosure allows indoor and outdoor installation.
The Hoymiles HB-3.88kWh-PackA is a high-voltage battery module using LiFePO4 technology, part of the HB series modular energy storage system. A single module offers 3.88 kWh of capacity and allows for flexible expansion of the battery tower without wiring. Improved safety parameters, quick connectors, and module-level fire protection make it a reliable component of a home energy system.
| Cell type | LiFePO4 |
| Rated capacity | 50 Ah |
| Module energy | 3.88 kWh |
| Communication | CAN, RS485 |
| Recommended Depth of Discharge (DOD) | 90% |
| Cycle life | 6000 (90% DOD, 70% EOL) |
| Protection rating | IP65 |
| Cooling | Natural convection |
| Installation environment | Indoor / outdoor |
| Warranty | 5–10 years |
Hoymiles HB-3.88kWh-PackA — high-voltage LiFePO4 battery module — B2B wholesale prices for installers and contractors. Check availability and terms of cooperation: contact us.
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