Product Description

Dyness STACK100 51.2V 100Ah 15.36-76.8kWh Energy Storage LiFePO4 Battery

The Dyness STACK100 Energy Storage LiFePO4 Battery is a high-voltage, modular energy storage solution designed for commercial and industrial applications. With a scalable system capacity ranging from 15.36kWh to 76.8kWh, it supports flexible energy storage expansion to meet different power requirements.

Featuring lithium iron phosphate (LiFePO4) battery technology, a stackable design, and plug-and-play installation, STACK100 simplifies system deployment while helping improve solar energy utilization, reduce electricity costs, and enhance energy independence.

Product Features

Scalable Capacity: Configurable from 15.36kWh to 76.8kWh to suit different energy storage needs.

LiFePO4 Battery Technology: Provides reliable performance and long service life.

Modular Stackable Design: Rack-free installation saves space and simplifies system configuration.

Fast Installation: Plug-and-play connections enable convenient installation and commissioning.

High Efficiency: Supports up to 95% depth of discharge (DoD) for effective energy utilization.

Smart Monitoring: Built-in Wi-Fi supports app monitoring and OTA updates.

Enhanced Safety: Integrated aerosol fire suppression and multiple safety certifications.

Flexible Integration: Compatible with a range of supported hybrid and energy storage inverters.

Specifications

Item	Specification
Product Model	STACK100
Battery Chemistry	LiFePO4 (Lithium Iron Phosphate)
Battery Module Model	S51100
Module Voltage	51.2V
Module Capacity	100Ah
Nominal Energy per Module	5.12kWh
System Capacity Range	15.36–76.8kWh
Number of Modules	3–15 modules
Operating Voltage	134–864V, depending on configuration
Recommended Charge/Discharge Current	50A (0.5C)
Maximum Charge/Discharge Current	100A (1C)
Peak Discharge Current	125A (1.25C, 2 minutes at 25°C)
Depth of Discharge (DoD)	95%
Cycle Life	≥8,000 cycles / 10 years*
Communication	CAN / RS485
Single Module Weight	Approx. 47kg
Dimensions (W × D × H)	590 × 390 × (233 + 133 × n) mm*
Installation	Stackable, rack-free
Cooling Method	Forced-air cooling
Protection Rating	IP20
Fire Protection	Aerosol fire suppression system
Monitoring	Built-in Wi-Fi, APP monitoring and OTA updates
Charging Temperature	0°C to 55°C*
Discharging Temperature	-20°C to 55°C*
Certifications / Standards	CE-EMC, CE-RED, IEC 62619, IEC 63056, IEC 62477, IEC 62040, UN38.3
Compatible Inverters	Selected models from Deye, GoodWe, Solis, SAJ, Growatt, Hoymiles and others