Dyness STACK100
The Dyness STACK100 energy storage system is widely used in energy storage sector. It adopts modular design and can be used for residential and C&I applications. The reliable LiFeP04 technology ensures maximum safety and a longer life cycle.Frameless stacking cuts space & costs. 47kg module, 30-min quick install. Built-in square steel frame ensures stable load-bearing.Supports 12-cluster parallel. 15kWh-921kWh energy range. restaurants, warehouses, farms, and more. 3-year modular flexibility, scalable for cost savings.
Technical Specifications
- Flexible Expansion:
- Up to 12 units in parallel, 15KWh–921KWh capacity.
- Ultra Safe:
- Intelligent fire extinguishing system, react within 5 seconds.
- 1C Rate:
- Suitable for grid frequency regulation, charging stations and other scenarios, cost saving.
- Easy Installation:
- 0 wiring, rackless free stacking, plug-and-play, one cluster installation in 30min
- Long-term Reliability:
- LFP cells, 6000+ cycles, 0 decay in 3 years, 10 years long warranty.
- Stackable & Modular Design:
- The S51100 is designed with a stackable structure, allowing multiple units to be connected vertically to increase capacity.
- No need for extra cables between stacked units, simplifying installation and reducing setup time.
- High Energy Density & Efficiency
- The 5.12kWh capacity ensures sufficient energy storage for homes, farms, or businesses.
- Built with advanced LiFePO₄ (Lithium Iron Phosphate) cells, known for their long lifespan, high safety standards, and excellent thermal stability.
- Safe & Reliable Performance:
- Built-in Battery Management System (BMS) for real-time monitoring, preventing overcharging, over-discharging, and overheating.
- Designed to withstand harsh environmental conditions with IP65 protection, making it dustproof and water-resistant.
- High-voltage operation ensures better system efficiency and reduced cable losses.
- Wide Compatibility & Smart Monitoring
- Compatible with various hybrid and off-grid inverters, making it an ideal choice for solar energy storage.
- Features remote monitoring via a mobile app or web interface, allowing users to track battery performance in real time.
Technical Specifications
- Battery Type: LiFePO₄ (Lithium Iron Phosphate)
- Module Voltage Capacity: 51.2V/100ah
- Single Module Weight: 47kg
- System Modules Serial Number: 3-15
- System Energy Range: 15.36-79.8kWh
- Operating Voltage: 134-864V
- Recommended Charge/Discharge Current: 50A(0.5C)
- Max Charge/Discharge Current: 100A(1C)
- Peak Discharge Current(2min 25°C): 125A(1.25C)
- Depth of Discharge: 95%
- Communication: CAN / RS485
- Cycle Life: 6,000 cycles
- Charging Temp Range: 0-55°C
- Discharging Temp Range: -20-55°C
- Protection Level: IP20
- Fire Protection System: Aerosol fire extinguisher
Applications of the Dyness Stack100 HV Lithium Battery 5.12kwh
- Residential Solar Energy Storage – Store excess solar power for nighttime or backup use.
- Commercial & Industrial Applications – Provides reliable backup power and peak shaving benefits.
- Off-grid & Remote Locations – Ensures energy independence for farms, rural businesses, and remote homes.
- Microgrids & Energy Storage Systems – Supports larger-scale energy storage solutions.
| Product Model | STACK100 |
| Battery Module Type | LiFePO4 |
| Module Voltage/Capacity | 51.2V/100Ah |
| System Energy Range | 15.36-76.8kWh |
| Cycle Life | Unlimited cycles/10 Years |
| Signal Module Weight | 47Kg |
| Max. Single Cluster Dimension | 591*390*1700mm |






