HBP1800 HM Series (3-5.5KW)

All in One Solar Energy Storage System 6400Wh/12800Wh

The MUST All-in-one ESS system is the ideal energy storage solution for home application easily. An inverter system is inbuilt to provide a one-stop service system, which can manage your solar home battery storage system more conveniently. The perfect emergency energy solution for villas, apartments, hotels, shopping centers.

Model Certification & Standards
HBP18-2024 HM, HBP18-3024 HM, HBP18-3524HM, HBP18-4048 HM, HBP18-5248 HM, HBP18-5548 HM CE-EMC+LVD(EN6100-6-3:2007, EN6100-6-1:2017+EN IEC62109-1:2010, EN IEC62109-2:2011)


Inverter Module

MUST hybrid solar inverter can output the direct current(DC) from the rooftop solar PV array into alternating current(AC), so your home or business loading can use it directly.

Battery Module

HBP1800 series is with ground-breaking LiFePO4 battery pack inside, with multi battery protection inbuilt, it’s used for multi power solutions in many fields.


MODEL HBP18-3024 HM HBP18-3524 HM HBP18-5248 HM HBP18-5548 HM
Rated power 3000W 3500W 5200W 5500W
Output voltage waveform Pure sine wave
Output voltage regulation 230Vac±5%
Output frequency 50Hz or 60Hz (±0.2Hz)
Peak efficiency 90% 93%
Nominal DC input voltage 24Vdc 24Vdc 48Vdc 48Vdc
Standby Consumption <25W
PV Input
Max solar power input 4000W 5000W 6000W
PV max charging current 60A 60A 80A 100A 120A
Combined charging current 80A 80A 100A 140A 140A
Max efficiency 98.0% max
PV array open circuit voltage 450Vdc
PV Array MPPT Voltage Range 150~430Vdc
AC Input
AC input voltage 230Vac ±5%
Acceptable input voltage range 170-280VAC
Nominal input frequency 50Hz / 60Hz (Auto detection)
Transfer time 10ms typical (UPS, VDE); 20ms typical (APL)
AC Charge
Maximum AC charge current 80A 80A 80A 100A
Charging Algorithm 4-step (Li)
AC output 230Vac (Terminal)
Lithium Battery
Energy 6400Wh 12800Wh
Nominal voltage 25.6V 51.2V
Battery capacity 250Ah
Standard charging and discharge current 30-100A
Maximum continuous charging & discharge current 100A 100A 100A 120A
Operation ambient temperature -10~50℃
Storage ambient temperature -20~55℃
Net Weight (Kg) 60 62 87 90
Gross Weight (Kg) 75 78 105 108