A residential solar system integrates two Menred ESS LFP.6144.W units, each rated at 6.144kWh, for a total usable capacity of 12.29kWh. This configuration represents a practical energy storage battery deployment for homes seeking reliable self-consumption or backup power with minimal space requirements.
Each unit operates at 51.2Vdc and supports a maximum continuous charge/discharge current of 120A, enabling compatibility with hybrid inverters up to 6000W. The two units are connected in parallel, forming a unified DC storage bank managed by an integrated battery management system that ensures cell balancing and safe operation.
The LFP.6144.W is certified to IEC 62619:2022, IEC 61000-1/3, and UN38.3/MSDS standards. It features a touchscreen interface for direct selection of 27 different inverter communication protocols, eliminating the need for external adapters or complex configuration.
The system is designed for long-term use, with LiFePO₄ cells rated for over 6,000 cycles at 0.5C and 25°C. Physical dimensions (514 × 332 × 230 mm) and weight (32 kg) allow for wall mounting in utility spaces. Scalability is a key feature: up to 16 units can be paralleled to achieve a maximum capacity of 98.24kWh.
Standard warranty is 5 years, with a 10-year option available. This setup demonstrates how a compact energy storage battery can meet household needs while offering future expansion potential.
