30.72kWh 12kW Stackable All In One ESS Energy Storage Battery

30.72kWh 12kW All in One Energy Storage System with Stackable Battery Design

This all in one energy storage system combines a 30.72kWh LiFePO4 battery bank with a 12kW inverter, dual MPPT solar charging and two AC output channels. Its stackable structure provides twice the battery energy of the 15.36kWh version while keeping the same 12kW power platform.

The configuration is well suited to larger homes, offices, shops, clinics and small business sites that need a longer energy reserve without moving to a separate battery-room architecture. The inverter, base battery and expansion battery section form one coordinated floor-standing system.

More Energy without Increasing Inverter Power

The battery capacity increases to 30.72kWh, while the rated AC output remains 12kW. This gives the system a longer potential operating period when compared with the smaller battery configuration under the same load conditions.

The larger battery bank can also provide more flexibility when part of the stored energy must remain reserved for backup. Actual usable energy depends on inverter efficiency, battery settings, operating temperature and the selected reserve level.

Solar Collection and Load Distribution

Dual PV inputs support two solar strings, with up to 5000W and 18A listed for each channel. The dual MPPT arrangement can help manage different roof orientations or separate solar-array sections.

Two AC outputs allow priority equipment and flexible loads to be planned separately. When both channels are active, each channel supports up to 6kW, while the combined output remains limited to 12kW.

Parallel inverter operation is supported for projects requiring additional AC power. The final parallel quantity and battery strategy should be reviewed as one complete system.

30.72kWh Integrated System Specifications

30.72kWh All in One ESS FAQ

How does this differ from the 15.36kWh configuration?

It adds one battery expansion section, doubling nominal energy while retaining the same 12kW inverter.

Does the larger battery increase the AC output?

No. The rated inverter output remains 12kW; the larger battery primarily increases the available energy reserve.

Can priority and flexible loads be separated?

Yes. Two AC output channels support organized load distribution within the total output limit.

Can more inverter power be added?

Parallel operation is supported, subject to confirmation of the complete project configuration.

What project information should be submitted?

Provide peak power, daily energy use, backup duration, solar-array data, installation space and project quantity.

Compare Power, Capacity and Solar Input