M-Z Energy Storage System

Meet the ALFA M-Z Energy Storage System a scalable, utility-grade solution engineered for industrial, commercial, and grid-level applications. Housed in robust 40ft Enclosure, this system delivers flexible, turnkey deployment with massive energy capacity for the world’s most demanding energy environments.

Integrating high-voltage LiFePO₄ battery modules (up to 5 MWh per site), and supporting hybrid inverters from 50 kW to 500 kW+, the M-Z system empowers everything from solar microgrids to large-scale backup and grid services. The modular design allows expansion in 16.8 kWh increments, with forced-air cooling, IP54/IP65 weather protection, and operation from -20°C to 55°C.

Seamlessly integrate up to 900 kW+ of PV, monitor and manage multi-rack installations via display and remote portal, and rely on CAN and Ethernet communication for smart, connected energy management. With 6000+ cycles, advanced BMS, and a 10-year warranty, the ALFA M-Z ensures reliable performance and peace of mind wherever large energy storage is needed.

M-Z Module pack

• High voltage modules with superduty 16.8kWh LFP cells
• Industrial grade designed for critical, high-demand environments
• Longest life span in its class
• Advanced BMS handles high voltage and all critical protections
• Comprehensive safety: short-circuit, overcurrent, fire suppression system, temperature-controlled, and multi-level protections
• Modular & scalable design

M-Z Single Rack

• Single rack , 6 high voltage modules (16.8 kWh each) plus 1 HV control module
• Total energy per rack: 101.3 kWh
• Superduty LiFePO₄ cells maximum reliability and longest cycle life
• Industrial grade: built for heavy-duty, high-demand applications
• Advanced BMS with dedicated high-voltage control
• Comprehensive safety: short-circuit, overcurrent, temp-controlled, and HV isolation protection
• Modular, scalable design expand easily for larger systems

M-Z High Double Rack

• Includes 13 high-capacity LiFePO₄ modules (16.8 kWh each) plus a dedicated high-voltage control box
• Delivers up to 219 kWh of industrial-grade energy per rack
• Purpose-built for commercial and utility-scale applications where performance and safety are critical
• High-voltage architecture supports seamless integration with advanced EMS
• The integrated control box enables real-time management, monitoring, and intelligent protection against overcurrent, temperature spikes, and short circuits
• Proven LFP cells ultra-long cycle life and superior reliability under heavy use
• Flexible and modularcombine packs for larger projects or customize for your unique requirements