Sonnen home energy storage

• Capacity: up to 55 kWh
• Power: up to 9,9 kW
• Technology: Lithium iron phosphate (LFP)
• Backup: Full Home Backup (optional)
• Warranty: 10 years / 10,000 charging cycles
• Operating temperature: -5°C to 45°C
• Mains connection: 3-phase, 400V, 50 Hz

https://sonnen.de/stromspeicher/sonnenbatterie-10-performance/

Varta home energy storage

• Capacity: 6.5 kWh (expandable)
• Power: 2.5 kW AC
• System: Complete AC system, integrated inverter
• Functions: PV optimization, smart home, charging station interaction
• Warranty: 10 years
• Operating temperature: +5 °C to +30 °C
• Mains connection: 1-phase, 230 V, 50 Hz

https://www.varta-ag.com/de/konsument/produktkategorien/energiespeicher/varta-pulse-neo

Fenecon home energy storage

• Capacity: 8.8 - 66.0 kWh
• Power: up to 10 kW
• System: DC, AC, hybrid inverter, plug & play installation
• Functions: 3-phase emergency power with solar recharging, PV connection up to 15 kWp
• Communication: RS485 - Modbus RTU
• Special feature: Outdoor-capable, predictive energy management

https://fenecon.de/fenecon-home-10/

Supermicro workstation

Hardware for machine learning calculations through access to in-house and modern GPU computing cluster.

• 2x AMD Epyc Gene (64 Core)
• 768 GB DDR5 RAM
• 4x 7,68 TB SSD
• 2x NVIDIA A100 (each 19,5 TFlops)
• 1x NVIDIA H100
• 1x NVIDIA L40S