HESS A319 Technical Details


Nominal Capacity 4.6kW
Input/ output Phases Single Phase
Standards Compliance AS477‐2/3





Maximum Humidity 95% R.H, Non‐condensing
Cooling Passive cooling with fan assist
Enclosure Indoor/outdoor
Base Model Weight Approx. 150kg (1 module configuration)
Maximum Weight Approx. 190kg
Material Finish Premium grade powder coating
Dimension (WxDxH) 1350mmH x 650mmW x 450mmD
User Interface Colour touch screen 4.3”
Remote Monitoring Interfaces Magellan Portal

Smartphone App (iPhone or Android)

Communications interface Wifi


System Setup software Included
Data logging Internal non‐volatile memory


Inverter Specifications AC

Nominal AC Power 4.6 kW
Back Up Power 4.6kW-Overload 1.5 times for 10 seconds
Max AC Current 20A
AC Overcurrent Protection 32A
Nominal AC Output 50Hz; 230VAC
AC Input Range 45–55Hz; 180–270VAC
AC current T.H.D <1.5%
AC Output (Backup Option) 230 Vac ± 2%, 50Hz ± 0.2%
AC Voltage T.H.D <3% (Linear Load)
Power Factor 0.8 leading ~0.8 lagging ( Control Range)
Efficiency (euro) 97%
Ambient Temperature Range -20°C~60°C (>45°C derating)
UPS Transfer Time <10kms



Inverter Specification DC
Battery Charging Current 100A continuous
Specification PV
Max PV Array Size 6000W
Max PV Voltage 580V
PV Voltage Range 125V‐580V
Starting Voltage 125 V
Max PV Current 11A (per string)
PV Overcurrent Protection 14A
Number of PV connectors 2
Number of MPPTs 2
MPPT Adaption Efficiency 99.5%
Battery Module Specifications
Cell Generation JH3
Maximum Modules 2
Battery type Advanced Lithium Ion (NMC)
Charging/ Discharging Current 125A
Battery Brand LG Chem
Nominal Voltage 51.8V
Voltage Range 42–58.8 V
Nominal Battery Capacity (per module) 6.5kWh
Battery Cycle Life >4000 times @ 90%

6.5kWh DOD @ 25°C

Performance Warranty 10 years @ 25°C
Battery Operating Temperature Range 0°C-45°C
Dimension ( W x D x H) 110mmH x 445mmW x 587mmD
Weight 43kgs


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