STAR H-MAX — 220 kW / 440 kWh Transformer-Free Building Block

The most powerful cabinet in the series. Several blocks stack into a system beyond 1 MWh without a dedicated transformer.

• Transformer-free connection
• 0.5P and 0.25P configurations
• 65 dB, one-touch start

Technical specifications

• Rated power: 220 kW
• Battery capacity: 440 kWh
• Cell type: LFP
• Cooling: liquid
• Configurations: 0.5P / 0.25P
• Connection: transformer-free
• Noise level: 65 dB
• Certification: grid connection in 45 countries