
For commercial and large home systems
More energy and possibilities with KOSTAL PLENTICORE and Dyness Stack100
The Dyness Stack100 battery storage system is suitable for use in private households as well as in commercial and industrial operations. The rackless, stackable design enables simple plug-and-play.

Dyness Stack100 and KOSTAL inverters: For large home and commercial systems
KOSTAL Solar Electric is constantly expanding the functional scope of its products. The PLENTICORE G3 and G2 inverters are now also compatible with the scalable Dyness Stack100 high-performance battery system, allowing users from homes to businesses to benefit from customised, future-proof storage solutions. The PLENTICORE G3 impresses with its flexible power classes (S, M, L), activatable battery input, intuitive commissioning and comprehensive monitoring. There are also optional accessories such as the KOSTAL BackUp Switch for the backup power function or DC overvoltage protection.
The modular Dyness Stack100 system offers 5.12 kWh of safe LiFePO₄ capacity per module, can be easily expanded to up to 71.68 kWh (G3) or 56.32 kWh (G2) using a stack design and scores points with its simple plug-and-play installation. For commercial use, the combination of PLENTICORE G3 as a battery inverter and the robust PIKO CI inverter enables maximum efficiency and cost-effectiveness - perfect for maximising self-sufficiency.
The most important things at a glance:
Stack100 in combination with PLENTICORE G3
- Application: Private households, commercial and industrial companies
- Battery type: LiFePO4
- Life cycle ≥8000 cycles / 10 years
- Module weight: 47kg
- Intelligent fire extinguishing system
- Single cluster dimensions(W/D/H)(mm): 590*390*(233+133*n),
"n" stands for the number of battery modules - Usable capacity 95 % DoD: 3 modules 14.6 kWh to 68.1 kWh with 14 modules
- Usable capacity 100 % DoD: 3 modules 15.4 kWh to 71.1 kWh with 14 modules
- Enclosure protection class: IP20
- Richtilinien/Zertifizierung: CE/EMC/RED/62619/63056/62477/62040/UN38.3