Why Growatt Inverter has no response after power on?
If your Growatt Inverter doesn't respond after powering it on, it could be due to: * Very low battery voltage. Check the batteries and wiring connections. * Reversed battery polarity. Re-charge the battery. * A faulty battery. Replace the battery.
What to do if my Growatt SPF5000 shows 'UTI out end'?
If the Growatt Inverter displays 'UTI out end', it could be due to several reasons: * The input protector may be tripped, so check the AC breaker and wiring. * The AC power quality might be insufficient; inspect the AC wires for proper thickness and length. * If using a generator, ensure it's functioning correctly and the input voltage range setting is correct. * Try setting the output source priority to 'Solar First'. * Alternatively, change the output source priority to 'Utility first'.
Why does my Growatt SPF5000 Inverter shut down automatically during startup?
If your Growatt Inverter shuts down automatically during startup, it's likely due to: * Low battery voltage. Try re-charging the battery. * A faulty battery. In this case, replace the battery.
What to do if the internal relay of my Growatt Inverter switches on and off repeatedly?
If the internal relay of your Growatt Inverter switches on and off repeatedly when turned on, the battery might be disconnected. Check if the battery wires are properly connected.
Outlines critical safety warnings and operating instructions for installation and use of the inverter.
Instructions for checking the inverter package contents and condition upon receipt.
Specifies environmental, dimensional, and mounting criteria for proper inverter installation.
Details the procedures for connecting lithium and lead-acid batteries to the inverter unit.
Guides the process of connecting photovoltaic (PV) modules to the inverter's input terminals.
Covers the proper wiring and connection of AC power sources and loads to the inverter.
Details the procedure for turning the inverter unit on and off using the front panel switch.
Lists common problems, their possible causes, and recommended solutions for the inverter.
General| Output Voltage | 230 VAC |
|---|---|
| Battery Voltage | 48 VDC |
| Max. PV Array Power | 6000W |
| Max. Solar Charge Current | 100A |
| Max. AC Charge Current | 60A |
| Rated Power | 5000W |
| Peak Power | 10000W |
| Frequency | 50/60Hz |
| Communication | USB |
| Protection | Short circuit, Over temperature, Reverse polarity |
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