Description
Dyness STACK100 Pro High Voltage Battery System
Short Description
The Dyness STACK100 Pro is a rackless, stackable high-voltage LiFePO4 battery system designed for residential, small commercial and industrial energy storage applications. With flexible expansion from 15.36kWh up to 921kWh, IP66 protection, built-in safety features and 1C charge/discharge support, it is ideal for solar storage, backup power, commercial energy systems and high-performance installations.
Long Website Description
The Dyness STACK100 Pro is a powerful and flexible high-voltage battery storage solution suitable for residential homes, small commercial sites and industrial applications. Its rackless, cable-free stacking design makes installation simple and efficient, with one cluster installation possible in around 30 minutes.
Each battery module provides 5.12kWh of energy using safe and reliable Lithium Iron Phosphate (LiFePO4) chemistry. The system can be configured from 3 to 15 modules per stack, offering usable energy from 15.36kWh to 76.8kWh per stack. For larger projects, up to 12 clusters can be connected in parallel, delivering a maximum system capacity of up to 921kWh.
The STACK100 Pro supports 1C charge and discharge, making it suitable for demanding applications such as solar energy storage, backup power, grid frequency regulation, EV charging support and commercial energy optimisation. With natural cooling, the system operates quietly, making it suitable for both indoor and outdoor environments.
Safety is a key feature of the STACK100 Pro, with five-layer protection including pressure relief valve, aerosol fire extinguisher, temperature probe, aerogel pad between batteries and fireproof module protection. The system also comes with IP66 protection, built-in WiFi, APP monitoring and OTA functionality.
Key Features
- Flexible expansion from 15.36kWh to 921kWh
- Stackable and rackless design
- Cable-free installation
- Up to 12 clusters in parallel
- 1C charge/discharge rate
- IP66 high protection rating
- LiFePO4 battery chemistry
- Built-in WiFi module with APP and OTA support
- Natural cooling for quiet operation
- Five-layer safety protection
- Built-in aerosol fire extinguisher
- Compatible with Solis, GoodWe, Growatt, Deye, Solinteg and others
| Item | Specification |
|---|---|
| Product | Dyness STACK100 Pro |
| Battery Type | Lithium Iron Phosphate, LiFePO4 |
| Module Name | S51100 Pro |
| Module Energy | 5.12kWh |
| Module Capacity | 100Ah |
| Module Voltage | 51.2V |
| Stack Options | 3 to 15 modules |
| Usable Energy Per Stack | 15.36kWh to 76.8kWh |
| Maximum Expansion | Up to 12 clusters in parallel |
| Maximum System Capacity | Up to 921kWh |
| Charge / Discharge Rate | 1C max |
| Recommended C Rate | 0.5C |
| Depth of Discharge | 100% |
| Cycle Life | ≥8000 cycles |
| Communication | CAN / RS485 |
| Protection Level | IP66 |
| Cooling | Natural cooling |
| Installation | Cable-free stacking |
| Operating Temperature | -20°C to 50°C |
| Module Weight | 55kg |
| Module Dimensions | 657 × 460 × 169mm |
| Country of Manufacture | China |
| Certifications | CE-EMC, CE-RED, IEC 62619, IEC 63056, IEC 62477, IEC 62040, UN38.3, VDE2510 |