HBP1800 ES Series (3.5/5.5KW)

All in One Solar Energy Storage System 5120Wh/10240Wh

The HBP1800 ES energy storage system includes a 3.5 kW or 5.5 kW solar inverter and a lithium battery storage with optional energy ranging from 5120-10240 Wh. This one-stop service system makes it more convenient for you to manage your solar home battery storage.

Our flexible modular system can be designed based on your daily household energy consumption. This class-leading power station provides you with the power to run your daily household appliances, cabin workshops, or even provide power backup for your entire house for one or two days, depending on your demands. It’s the perfect emergency energy solution for villas, apartments, hotels, and shopping centers.

Model Certification & Standards
HBP18-5548 ES, 3524 ES, 5248 ES, 3024 ES  EN/IEC62109-1:2010, EN IEC62109-2:2011)
  • Description
  • The product boasts a rated power output of 3.5KW/5.5KW.
  • It uses a modular Lithium Battery with a 5120Wh capacity.
  • The PCB board has a double-layer design.
  • It is equipped with a display that shows the accumulated working time.
  • An auto-restart feature is included that activates when AC power is restored.
  • The product has several protection features, including overload and short-circuit protection, battery reverse polarity protection, and deep discharge protection.
  • Advanced technology optimizes battery life.
  • The product has an automatic line-to-battery switch-over feature.


Model HBP18-3524 ES HBP18-5548 ES
Nominal Battery System Voltage 24VDC 48VDC
Rated Power 3500VA / 3500W 5500VA / 5500W
Waveform Pure Sine Wave
Nominal Output Voltage RMS 230V
Output Voltage Regulation +10/-18%
Output Frequency 50Hz / 60Hz ± 0.5Hz
Inverter Efficiency (Peak) >93%
Typical Transfer Time <10ms , 15ms max
Voltage 230VAC
Voltage Range 170~280VAC(UPS) / 90~280VAC(APL) / 184~253VAC(VED4105)
Frequency Range 50Hz / 60Hz (Auto sensing)
Note: Below Parameters base on one LiFePO4 Lithium Battery Modular
Battery 25.6VDC 200AH 5120/10240Wh 51.2VDC 100AH 5120/10240Wh
Low Battery Cutoff 23.2VDC 46.4VDC
Low Battery Alarm 24.0VDC 48.0VDC
Low Battery Voltage Recover 25.6VDC 51.2VDC
High Voltage Alarm 29.0VDC 58.0VDC
High Battery Voltage Recover 29.6VDC 59.2VDC
Maximum PV Array Open Circuit Voltage 450VDC
PV Array MPPT Voltage Range 150~430VDC
Maximum Solar Charge Current 100A 120A
Maximum AC Charge Current 80A 100A
Maximum Charge Current 100A 120A
Charger Voltage 28.8VDC 57.6VDC
Charging Current 40A ± 2A 60A ± 2A
Overcharge Protection S.D. 31VDC 62VDC
AC Output 230Vac (Terminal)
Nominal Input Frequency 50Hz or 60Hz
Circuit breaker FUSE
Bypass breaker rating 32A 40A
Dimensions (W*D*H) (mm) 512Wh: 596*220*920; 10240Wh: 596*220*1345
Operating Temperature Range -10℃ to 50℃
Audible Noise 60dB MAX
Display LED+LCD