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APOLLO B Series Inverter with Energy Storage
Solar Home System

APOLLO B Series Inverter with Energy Storage

Three-module cabinet combining a 6 kW inverter with 51.2 V battery modules, supplied as a floor-standing unit with castors and a single connection point for the AC input, the PV array and the loads.

  • Rated power: 6 kW
  • Battery: 51.2 V, 5120 Wh per module
  • Capacity: 5.12 kWh to 20.48 kWh
  • AC output: 230 VAC
  • Efficiency: ≥98%
  • Max charge / discharge: 120 A / 120 A
  • PV input: 9000 W, 80–500 VDC
  • Cycle life: ≥6000 cycles
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Three-module cabinet combining a 6 kW inverter with 51.2 V battery modules, supplied as a floor-standing unit with castors and a single connection point for the AC input, the PV array and the loads.

At a glance

ModelSCAP-B-51.2-100 / 200 / 300 / 400
Rated power6 kW
AC rated voltage230 VAC
Rated frequency50 / 60 Hz
Efficiency≥98%
Transfer time10 ms
WaveformPure sinusoidal wave
Battery overvoltage58.4 V
Battery undervoltage alarm45 V
Constant voltage charge58.4 V
Float voltage56 V
Max charging current100 A / 120 A

Where the Apollo B fits

A three-module cabinet: 6 kW inverter, 51.2 V battery modules, 5–20 kWh, floor-standing on castors with a single connection point for AC input, PV array and loads. The cabinet format is the practical difference — it arrives assembled and tested, so installation is a connection job rather than a build.

Cycle life is ≥6,000 at 0.5C, depth of discharge 95%, efficiency ≥98%. It is the middle of the Apollo range: the A series stacks to 30.72 kWh but is assembled on site, while the C series puts 15–30 kWh into two modules with a 6 or 12 kW inverter.

  • 6 kW inverter with 5–20 kWh; 230 VAC output.
  • Floor-standing with castors — check door widths and floor loading on delivery.
  • For a 110 V split-phase market, the US version of the C series is the equivalent cabinet.

The full table, including every model in the range, is on the Technical Parameters tab.

APOLLO B Series Inverter with Energy Storage — technical parameters

Inverter
ModelSCAP-B-51.2-100 / 200 / 300 / 400
Rated power6 kW
AC rated voltage230 VAC
Rated frequency50 / 60 Hz
Efficiency≥98%
Transfer time10 ms
WaveformPure sinusoidal wave
Battery overvoltage58.4 V
Battery undervoltage alarm45 V
Constant voltage charge58.4 V
Float voltage56 V
Max charging current100 A / 120 A
Communication interfaceUSB (inverter) / RS485 (BMS)
Dimension60 × 18.3 × 36.5 cm
AC input
Nominal voltage230 VAC
Voltage range90–280 VAC
Rated frequency50 / 60 Hz
Frequency range40–70 Hz
Rated current60 A
Max AC current100 A / 120 A
PV input
Max voltage500 V
Optimum voltage300–400 V
Voltage range80–500 VDC
Max power27 A / 9000 W
Battery
Rated capacity5120 / 10240 / 15360 / 20480 Wh
Nominal voltage51.2 V
Discharge voltage range43.2–58.4 V
Standard charging current50 A
Max charging current100 A / 120 A
Max discharging current100 A / 120 A
Depth of discharge95%
Communication interfaceCAN / RS485
Cycle life≥6000 cycles, 25±2 °C, 0.5C, EOL80%
Working temperatureCharge 0–50 °C, discharge −20–60 °C
Storage temperature−20–60 °C
Dimension60 × 18.3 × 39 cm

Tell us the daily load, the backup hours you need and the PV array size and we will confirm the model and the configuration for your project.

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