What does 'RTC error' mean on SolarMax 15MT2 Inverter?
The 'RTC error' on your SolarMax Inverter indicates that the real-time clock in the inverter is malfunctioning, and the date and time have been reset. If this problem happens frequently, contact the SolarMax Service Centre. Set the time and date correctly.
What to do if SolarMax 15MT2 Inverter displays 'Program Firmware'?
If your SolarMax Inverter displays 'Program Firmware', it means the inverter firmware is currently being updated. The inverter automatically resumes mains operation once the firmware update is complete.
What causes 'External blocking' on SolarMax 15MT2 Inverter?
The 'External blocking' message on your SolarMax Inverter indicates a 0% command from MaxRemote, which is coming from the grid operator. You must wait until the grid operator suspends the blocking of the inverter via MaxRemote.
What does 'Error DC polarity' mean on SolarMax 15MT2 Inverter?
If your SolarMax Inverter displays 'Error DC polarity', it indicates that one or more DC connections are connected incorrectly. Correct this by ensuring that you connect the DC supplies correctly.
What causes 'Temperature limitation' on SolarMax 15MT2?
The 'Temperature limitation' message on your SolarMax Inverter indicates that the feed-in power has been temporarily reduced to limit the temperature of the inverter. To resolve this, clean the fan grids and improve ventilation in the operations room.
What does it mean if L and N are interchanged on SolarMax 15MT2 Inverter?
If your SolarMax Inverter indicates that 'L and N' are interchanged, it means a phase and the neutral conductor are incorrectly connected. To fix this, connect the AC supplies correctly.
What does 'Burst error' mean on SolarMax 15MT2 Inverter?
A 'Burst error' on your SolarMax Inverter means that the inverter disconnected from the grid five times or more on the same day. This warning is displayed for the remainder of the day, and the error counter will reset when the system restarts in the morning. Check your plant’s status logger in MaxWeb xp (if present) or check the grid parameters. If this happens repeatedly, contact our SolarMax Service Centre.
What to do if SolarMax 15MT2 Inverter displays 'Vac 10min too high'?
If your SolarMax Inverter shows a 'Vac 10min too high' error, it means the maximum 10-minute average value of the mains voltage at the specified phase is too high. If this problem continues to occur, contact the responsible grid operator.
What to do if SolarMax Inverter shows 'Mains error'?
If your SolarMax Inverter is displaying a 'Mains error', this indicates that the grid has been switched off. If this problem continues to occur, contact the responsible grid operator.
What does 'Insulation fault DC' mean on my SolarMax 15MT2?
The 'Insulation fault DC' error on your SolarMax Inverter indicates that the insulation resistance of the PV generator against earth is too low. In this case, you should check the PV generator.
Identifies the intended audience and instructs on manual storage.
Explains the meaning of symbols used throughout the manual and on the inverter.
Defines intended use and highlights critical safety warnings.
Illustrates the internal functional components and their interconnections.
Details the physical layout, controls, and dimensions of the inverter.
Provides guidelines for safely transporting and storing the inverter.
Outlines considerations for protecting the PV plant from lightning strikes.
Lists package components and describes the physical mounting procedure for the inverter.
Details the process and options for connecting the inverter electrically.
Covers AC connection procedures, fuses, and cable cross-sections.
Explains how to connect the DC inputs from the PV modules to the trackers.
Explains RJ45 sockets for RS485 and Ethernet data communication.
Details the procedure for powering the inverter on and off safely.
Guides through the one-time setup process upon first startup.
Describes the inverter's front display, its information, and navigation.
Shows the default screen and lists electrical parameters that can be measured.
Describes how to set operating parameters and advanced functions.
Explains how to initiate and perform the automatic test procedure.
Overviews MaxTalk, MaxVisio, MaxWeb xp, and SolarMax Web Portal.
Details device address, Ethernet, IP, Netmask, and TCP port configuration.
Lists optional accessories like data loggers and displays.
Explains the meaning of status messages and LED indicators.
Describes status messages during booting, mains operation, and communication activity.
Provides support contact details and an overview of diagnostic measures.
Details warning, failure, and error messages and their corrective actions.
Describes blocking causes, remedies, and basic maintenance tasks.
Comprehensive technical data for different inverter models.
Graphical representations of efficiency and temperature-based power reduction.
General| Max. input voltage | 1000 V |
|---|---|
| Protection class | IP65 |
| Output Power | 15000 W |
| Frequency | 50/60 Hz |
| Protection Features | Overvoltage, Overcurrent, Short Circuit, Overtemperature |
| Max. DC power | 15000 W |
| Nominal AC power | 15 kW |
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