What to do if the PowMr Inverter relay switches on and off repeatedly?
If the internal relay of your PowMr Inverter is switching on and off repeatedly when the unit is turned on, it could be due to: * The battery being disconnected. Check if the battery wires are well connected. * An overload error. Reduce the connected load by switching off some equipment.
Why is my PowMr POW-HVM5.5M Inverter not responding after power on?
If your PowMr Inverter is not responding after you power it on, it could be due to: * The battery voltage being too low. Check if the batteries and wiring are well connected, recharge the battery, or replace it. * The battery polarity being connected reversed. Check if the batteries and wiring are well connected, recharge the battery, or replace it.
Why does my PowMr POW-HVM5.5M work in battery mode when mains exist?
If your PowMr Inverter is working in battery mode even when mains are available, it could be due to a few reasons: * The input protector might be tripped. Check if the AC breaker is tripped and the AC wiring is properly connected. * The quality of AC power may be insufficient (from shore or generator). Ensure AC wires aren't too thin or long. If using a generator, verify it's working correctly and the input voltage range setting is correct. * The output source priority might be set to “SBU” or “SUB”. Change the output source priority to Utility first.
General| Model | POW-HVM5.5M |
|---|---|
| Rated Power | 5500W |
| Output Power | 5500W |
| Max. PV Array Power | 6000W |
| Max. DC Voltage | 500VDC |
| Starting Voltage | 150VDC |
| Output Frequency | 50Hz/60Hz |
| Frequency | 50Hz/60Hz |
| Max. Charging Current | 100A |
| Max. AC Charging Current | 60A |
| Battery Voltage | 48VDC |
| Humidity | 5% to 95% Relative Humidity (Non-condensing) |
| MPPT Voltage Range | 120VDC ~ 450VDC |
| MPPT Range | 120-450V |
| AC Voltage | 230VAC |
| Communication | RS485/USB |
| Cooling | Fan |
| Protection | Overload Protection, Short Circuit Protection, Over Temperature Protection |
| Operating Temperature | -10°C to 50°C |
Outlines the manual's scope and content for users.
Defines the manual's coverage including safety, installation, and operation.
Provides crucial warnings and guidelines for safe operation and installation.
Highlights the key functionalities and capabilities of the inverter.
Illustrates the typical system configuration with power sources and loads.
Identifies and describes the physical components and ports of the inverter.
Details steps for checking package contents and unit condition before installation.
Provides guidelines for choosing an appropriate and safe installation site.
Describes the procedure for physically attaching the inverter to its mounting surface.
Outlines necessary steps to take before commencing electrical wiring connections.
Explains the process and requirements for connecting the battery bank to the inverter.
Details the process for connecting AC power sources and loads to the inverter.
Describes the installation and function of the Current Transformer for power monitoring.
Describes how to connect solar PV modules to the inverter for charging.
Covers the final steps after all wiring is completed, including securing covers.
Explains the procedure for turning the inverter unit on and off.
Describes the front panel controls, indicators, and LCD display.
Explains the meaning and status of the various LED indicators on the unit.
Details the purpose and usage of each function key on the control panel.
Illustrates and explains the meaning of different icons shown on the inverter's LCD.
Describes the inverter's operational modes based on power source availability.
Configuration of general inverter parameters and settings.
Configuration of AC output parameters and priorities.
Configuration of battery charging parameters and types.
Configuration of date and time settings for the inverter.
Configuration of system reset and data logging parameters.
Details the physical connection of lithium batteries to the inverter.
Specific configuration steps for PYLONTECH US2000 battery models.
Configuration guide for lithium batteries lacking BMS communication.
Lists detailed performance specifications when operating in Line Mode.
Lists detailed performance specifications when operating in Inverter Mode.
Details specifications related to charging modes and solar input.
Covers general specifications like temperature, humidity, and dimensions.
Outlines the capabilities and modes of parallel operation.
Lists the items included in the parallel connection kit.
Guides on proper installation and spacing for multiple units.
Details the necessary wiring procedures for parallel systems.
Explains the setup and configuration for single-phase parallel operation.
Details the steps for verifying and activating parallel PV systems.
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