Sunord SU-AONE2400 2.4kW Home Backup Power System delivers reliable, high-efficiency energy storage with 2.56kWh capacity and 51.2V nominal voltage. Featuring pure sine wave output, 4.8kW surge power, and expandable up to 7.68kWh with dual SUE2560 batteries, it ensures uninterrupted power for homes and critical loads. Ideal for off-grid, hybrid, and emergency backup applications, this solar-ready inverter system combines smart energy management, 92% discharge efficiency, and IP65 protection for global residential and commercial use.More