What to do if MPP Solar Inverter unit shuts down automatically during startup?
If your MPP Solar Inverter shuts down automatically during startup, it's likely because the battery voltage is too low (less than 1.91V/Cell). You should try to re-charge or replace the battery.
What to do if MPP Solar PIP-MS 1-5KVA Inverter has no response after power on?
If your MPP Solar Inverter doesn't respond after you power it on, it could be due to these reasons: * The battery voltage is far too low (less than 1.4V/Cell). * The battery polarity is reversed. To solve this: 1. Check if the batteries and wiring are properly connected. 2. Re-charge the battery. 3. Replace the battery.
What to do if internal relay of MPP Solar Inverter switches on and off repeatedly when turned on?
If the internal relay of your MPP Solar Inverter switches on and off repeatedly when you turn it on, the battery may be disconnected. Check if the battery wires are properly connected.
Why does my MPP Solar Inverter work in battery mode when mains exist?
If your MPP Solar Inverter continues to use battery power even when mains are available, there are several possible reasons: * The input protector may have tripped. Check if the AC breaker has tripped and ensure the AC wiring is properly connected. * The AC power quality might be insufficient, especially from shore power or a generator. Verify that the AC wires aren't too thin or long. If using a generator, confirm it's working correctly and that the input voltage range setting is correct for your UPS Appliance. * The output source priority may not be set correctly. Change the output source priority to Utility first.
What to do if MPP Solar Inverter buzzer beeps continuously and red LED is on?
A continuous beep and red LED on your MPP Solar Inverter indicates several potential issues: * The inverter may be overloaded (over 110%). Try reducing the load by switching off some equipment. * There may be a short circuit in the output. Check the wiring and remove any abnormal loads. * The internal converter component might be overheating (over 120°C, applicable to 1-3KVA models only). Ensure the unit's airflow isn't blocked and the ambient temperature isn't too high. * The battery could be over-charged. Return to repair center. * The battery voltage might be too high. Check if the battery specifications and quantity meet the requirements. * There could be a fan fault. Replace the fan. * The output may be abnormal (inverter voltage below 190Vac or higher than 260Vac). Red...
Details how to connect battery packs to the inverter, including cable size recommendations.
Explains how to connect AC input power and output connectors to the unit.
Describes the process of connecting PV modules to the inverter.
Guide to configuring inverter settings through the LCD interface.
Lists fault codes, their events, and corresponding icons for troubleshooting.
Details warning codes, events, audible alarms, and icon flashing for monitoring.
General| Model | PIP-MS 1-5KVA |
|---|---|
| Rated Power | 1-5 KVA |
| Transfer Time | 10 ms |
| Waveform | Pure Sine Wave |
| Overcharge Protection | Yes |
| Maximum PV Array Open Circuit Voltage | 145V |
| Maximum PV Array Power | 3000W |
| Frequency Range | 50Hz / 60Hz |
| Output Voltage | 230V |
| Efficiency (Peak) | 93% |
| Efficiency | 90% |
| Battery Voltage | 48V |
| Floating Charge Voltage | 54VDC |
| Maximum Charging Current | 60A |
| Protections | Overload, Short Circuit |
| Communication Interface | RS232, USB |
| Operating Temperature | 0°C ~ 55°C |
| Humidity | 5% to 95% (Non-condensing) |
| Cooling | Fan |
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