How to troubleshoot total display failure on Fronius Primo 5.0-1 AUS Inverter?
If the display on your Fronius Inverter has failed completely, check the AC voltage on the inverter connections. It should be 230 V (+10% / -5%).
General| AC nominal output | 5.0 kW |
|---|---|
| Max. output current | 21.7 A |
| Max. input voltage | 1000 V |
| Number of MPPT | 2 |
| Dimensions (W x H x D) | 431 x 645 x 204 mm |
| Weight | 21.5 kg |
| Protection class | IP65 |
| Max. apparent AC power | 5.0 kVA |
| AC nominal voltage | 230 V |
| AC voltage range | 180 - 270 V |
| Frequency | 50 Hz |
| THD | < 3% |
| DC input voltage range | 200 - 800 V |
| Max. inverter efficiency | 98.1% |
| CEC efficiency | 97.5 % |
| Night consumption | < 1 W |
| Ambient temperature range | -25°C to +60°C |
| MPPT Voltage Range | 200 - 800 V |
| Installation location | Indoor and outdoor |
| Max. permissible humidity | 0 - 100 % |
| AC connection | Screw terminal |
| Certificates and standards | IEC 62109-1, IEC 62109-2, IEC 62116 |
| Warranty | 5 years |
Covers personnel qualification, environmental conditions, and general safety precautions.
Details requirements and responsibilities for qualified service personnel.
Explains the meaning of WARNING, CAUTION, and NOTE symbols used in the manual.
Details the inverter's design, components, and core functionality.
Defines proper usage, prohibited actions, and on-device warning notices.
Introduces the Fronius Solar Net data network and its interface.
Overview of the inverter's system monitoring capabilities and functions.
Steps for connecting the inverter and enabling the Wi-Fi access point.
Identifies the physical controls, display screen, and status LEDs on the inverter.
Explains the meaning of the red, orange, and green status LEDs.
Describes the purpose and usage of the navigation and selection keys.
Covers pre-configuration and user-defined settings adjustments.
Step-by-step guide to updating the inverter software.
Explains the purpose and functionality of the inverter's key lock.
Step-by-step guide to activate or deactivate the key lock.
Step-by-step instructions to enter the Basic menu with an access code.
Instructions for safely disconnecting AC and DC power to the inverter.
Explains how faults are shown and what status codes mean.
Information on DC isolation, overload, and anti-islanding methods.
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