12kW Split-Phase Whole Home Backup Battery System


· 12kW Split-Phase Hybrid Inverter 

· 16kWh LiFePO₄ Battery 

· Expandable up to 72kW / 241kWh 

· Native 120/240V Split-Phase Output 

· Dual MPPT Solar Input 

· 10ms Seamless Backup Switching 

· Smart APP Monitoring 

· 12kW Split-Phase Hybrid Inverter 

· 16kWh LiFePO₄ Battery 

· Expandable up to 72kW / 241kWh 

· Native 120/240V Split-Phase Output 

· Dual MPPT Solar Input 

· 10ms Seamless Backup Switching 

· Smart APP Monitoring 


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Designed for Reliable Whole Home Backup Power

A scalable split-phase energy storage solution for solar self-consumption, backup power, and off-grid energy independence.

EF-DL-HB12+PB16 combines a powerful 12kW split-phase hybrid inverter with a 16kWh LiFePO₄ battery to provide reliable whole-home backup power for residential and light commercial applications. Designed specifically for North American 120/240V electrical systems, it supports solar integration, generator connection, intelligent energy management, and flexible system expansion. With support for up to 6 inverters and 15 batteries in parallel, the system can scale to 72kW output power and 241kWh storage capacity, making it suitable for everything from residential backup applications to large homes, farms, workshops, and small commercial projects.

Designed for Reliable Whole Home Backup Power

A scalable split-phase energy storage solution for solar self-consumption, backup power, and off-grid energy independence.

EF-DL-HB12+PB16 combines a powerful 12kW split-phase hybrid inverter with a 16kWh LiFePO₄ battery to provide reliable whole-home backup power for residential and light commercial applications. Designed specifically for North American 120/240V electrical systems, it supports solar integration, generator connection, intelligent energy management, and flexible system expansion. With support for up to 6 inverters and 15 batteries in parallel, the system can scale to 72kW output power and 241kWh storage capacity, making it suitable for everything from residential backup applications to large homes, farms, workshops, and small commercial projects.

  Whole Home Backup Power
Native 120/240V split-phase architecture delivers reliable backup power for entire homes, supporting essential appliances, HVAC systems, well pumps, and other high-power loads during grid outages.

 

Flexible expansion
Support up to 6 inverters and 15 batteries in parallel. Scalable up to 72kW / 241kWh, enabling flexible expansion from residential backup systems to large homes, farms, and light commercial applications. 
 

 

  Whole Home Backup Power
Native 120/240V split-phase architecture delivers reliable backup power for entire homes, supporting essential appliances, HVAC systems, well pumps, and other high-power loads during grid outages.

 

Flexible expansion
Support up to 6 inverters and 15 batteries in parallel. Scalable up to 72kW / 241kWh, enabling flexible expansion from residential backup systems to large homes, farms, and light commercial applications. 
 

 

Technical Specifications

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