What to do if the Growatt Inverter displays 'Grid voltage fault'?
If your Growatt Inverter is showing a grid voltage fault, first ensure that the AC voltage is within the range of your local standard. Also, check that the AC cable is securely connected.
General| Max. DC Voltage | 550 V |
|---|---|
| Start Voltage | 80 V |
| MPPT Voltage Range | 70-550 V |
| Number of DC Inputs | 1 |
| Rated AC Power | 1000 W |
| AC Voltage Range | 180-280 V |
| THDi | <3% |
| DC Switch | Yes |
| Protection Class | IP65 |
| Max. PV Input Voltage | 550 V |
| Number of MPP Trackers | 1 |
| Start-up Voltage | 80 V |
| Rated AC Voltage | 230 V |
| Rated AC Frequency | 50 Hz / 60 Hz |
| Operating Temperature Range | -25 ~ +60 °C |
| Cooling | Natural Cooling |
| Output Voltage | 230 V |
| Output Frequency | 50 Hz / 60 Hz |
| Humidity | 0-100% |
General safety precautions for installation and operation of SPA series.
Details the essential requirements for installing the SPA series inverter.
Lists the necessary tools and instruments for installation.
Provides general installation guidance for the SPA series.
Provides guidance on sensor placement and installation layout.
Step-by-step instructions for mounting the SPA series inverter on the wall.
Details the system connection modes for the SPA inverter.
Explains how to connect the Grid and EPS terminals of the SPA inverter.
Details the procedure for connecting the battery terminals to the SPA inverter.
Instructions for proper grounding connection of the SPA series.
Steps for commissioning the SPA series after installation is complete.
Guide to configuring the work modes and settings for the inverter.
Steps for starting up the SPA inverters after installation.
Procedure for safely shutting down the SPA system.
Key points to consider during the installation of the SPA series.
List of system fault messages and suggestions for troubleshooting.
Detailed technical specifications for the SPA series energy storage machine.
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