HBP1800 ES Series 5.5KW / 5120Wh-15360Wh

Stackable Residential ESS | 51.2VDC | 230VAC Pure Sine Wave | 450V PV Input | WiFi

The MUST HBP1800 ES Series delivers a modular stackable energy storage system designed for modern villas and light commercial buildings. Featuring a 5.5kW pure sine wave inverter, 450V high-voltage MPPT controller, and scalable 5.12kWh to 15.36kWh LiFePO4 battery modules, it combines residential aesthetics with reliable energy independence.

Description

Description

  • Modular Stacking Capacity: Expandable battery capacity from 5.12kWh, 10.24kWh, up to 15.36kWh to match household energy usage.
  • High-Yield 450V MPPT Controller: Accommodates up to 6000W PV arrays with a wide 60-360VDC MPPT tracking range.
  • Integrated Space-Saving Enclosure: Compact footprint suitable for wall-adjacent and indoor corner placement, eliminating visible cables.
  • Advanced Inverter Safety & BMS: IP21 thermal design, complete electronic protection, and WiFi connectivity for smart app monitoring.
Parameter HBP18-5548 ES
Nominal Battery System Voltage 51.2VDC
Inverter Rated Power 5500VA / 5500W
Output Waveform & AC Voltage Pure Sine Wave, 230VAC (10%-18%), 50/60Hz ±0.5Hz
Peak Inverter Efficiency >95% (Rated R-load, battery fully charged)
Max PV Array Power / VOC 6000W / 450VDC (Max Input Current: 28A)
PV Array MPPT Voltage Range 60-360VDC
Max Solar / AC Charge Current Solar: 100A; AC: 100A; Combined: 100A
Modular Battery Storage 51.2V LiFePO4 (100Ah / 200Ah / 300Ah): 5120Wh / 10240Wh / 15360Wh
Transfer Time 10ms typical (UPS), 20ms typical (APL)
System Dimensions (WHD) 594 x 1017 x 237 mm (5.12kWh) / 1400 mm (10.24kWh) / 1777 mm (15.36kWh)
Single Module Dimensions Inverter: 594 x 560 x 237 mm; Battery: 594 x 380 x 237 mm
Standard Warranty Inverter: 2 Years; Lithium Battery: 5 Years