A leader in the solar industry, Sungrow’s PowCube 4.8 maximises the return of your investment by matching battery usage to peak tariff periods and charging the battery during off-peak. The smart load control allows you to customise your system to your needs and the multi-protection, at both cell and battery system level, provides safety peace of mind.

Innovative and Reliable

  • High reliability and safety with prismatic cells from Samsung
  • Robust BMS provides multi-protection at both cell level and system level
  • Over 95% depth of discharge to maximise the usable capacity

Intelligent Management

  • Remote monitoring of battery status with App and web portal
  • Smart hibernation technology to maintain battery state of health
  • Power outage backup capable

Easy Installation

  • Suitable for both free-standing and wall-mountable installation
  • Simple setup for multiple batteries
  • One-click online firmware update
  • Retrofit to your existing PV solar system

Local Support

  • Talk to a qualified Sungrow specialist
  • Remote diagnoses available
  • Inverter / Battery hybrid means one contact for a complete solution

Built to Last

In partnership with Samsung, Sungrow has combined Samsung’s battery cell expertise with their own leading solar inverter technology to produce an innovative package like no other. The PowCube 4.8 is the complete package ready for easy installation to your existing PV solar system.

Online system firmware updates

No hassles when updating your PowCube 4.8. Full system updates are available straight from your phone with a press of a button. Making it a fast and easy process. If further assistance is ever needed remote system firmware updates can be performed by a qualified Sungrow specialist with a simple phone call.

Manage your Energy

With the smartest energy management system around you can easily see your household usage patterns and monitor your systems efficiency. But that’s not all, through the same app you can customise your battery usage and smart load controls create the most efficient system for your household needs.



Total energy capacity 4.8 kWh
Battery capacity 94 Ah
Nominal voltage 51.52 V
Battery type Lithium ion
Voltage range 44.8 V–58.1 V
Max. charge current 47 A
Max. discharge current 80 A
Round-trip efficiency (RTE) > 95 %
Depth of discharge (DOD) > 95 %
Cell balance technique Bi-directional active cell balancing
Cell balance current 5 A
Scalability Yes, up to 14.4 kWh (3 Batteries)
Over/under voltage protection Yes
Over current protection Yes
Over/under temperature protection Yes
Short-circuit protection Yes
DC fuse Yes
Mounting type Free-standing / wall-mountable
Weight 48 kg
Dimensions (W x H x D) 510 x 565 x 190 mm
Communication CAN
Firmware upgrade Local and remote
Current consumption in sleep mode < 30 µA
Noise < 30 dB
Ingress protection rating IP55
Relative humidity range 0–85 %, non-condensing
Operating ambient temperature range -10°C to 45°C
Storage temperature -20°C to 50°C
Altitude < 2000 m
Storage period Less than 6 months
Cooling strategy Natural convection
Certification UN38.3, IEC62619, IEC-61000-6-1/3