What does Cr HCT1/HCI2 Fault mean on Renac Inverter?
- MMichael DavisSep 12, 2025
If your Renac Inverter displays a Cr HCT1/HCI2 Fault, which indicates the charger's current detection fault, reconnect the charger.
What does Cr HCT1/HCI2 Fault mean on Renac Inverter?
If your Renac Inverter displays a Cr HCT1/HCI2 Fault, which indicates the charger's current detection fault, reconnect the charger.
What causes a Grid Freq Fault on a Renac Inverter?
A Grid Freq Fault on your Renac Inverter means the grid frequency is out of the normal range. The system will reconnect automatically when the utility frequency returns to normal.
How to fix an Overload Fault on my Renac Inverter?
If your Renac Inverter is showing an Overload Fault in EPS mode, it means there is an overload. Turn off any high-power devices and then press the 'ESC' button to restart the inverter.
What to do if Renac Inverter displays Cr sample Fault?
If your Renac Inverter displays a Cr sample Fault, which indicates Charge sample fault, turn off the PV, battery, and grid, then reconnect them.
What to do if Renac Inverter displays Cr Temp Low?
If your Renac Inverter displays a Cr Temp Low, which means the charger is under temperature, improve the working environment of the charger.
What causes Mgr EEPROM Fault on Renac Inverter?
If your Renac Inverter displays a Mgr EEPROM Fault, which indicates a Manager EEPROM Fault, turn off the PV, battery, and grid, then reconnect them.
How to resolve Relay Fault on Renac Inverter?
If your Renac Inverter displays a Relay Fault, disconnect the solar power PV+, PV- and battery, then reconnect them.
How to fix AC HCT Fault on Renac Inverter?
If your Renac Inverter displays an AC HCT Fault, it indicates an AC Current Sensor Fault. Disconnect the solar power PV+, PV- and battery, then reconnect them.
How to resolve Mgr CAN Fault on Renac Inverter?
If your Renac Inverter displays a Mgr CAN Fault, which indicates a Manager CAN Fault, turn off the PV, battery, and grid, then reconnect them.
What does In OCP Fault mean on Renac Inverter?
An In OCP Fault on your Renac Inverter indicates an inverter overcurrent protection fault. Wait for a while to see if the system returns to normal.
Manual describes assembly, installation, commissioning, maintenance, and failure search of inverters.
Manual is intended for qualified electricians performing tasks described within.
Explains safety instructions and general information symbols used in the document.
Critical safety precautions and warnings for working with the inverter.
Details and explains various safety symbols and their meanings.
Explains the core functions and capabilities of the ESC-hybrid inverter.
Describes the different operating modes available for the energy storage system.
Provides the physical dimensions and size specifications of the inverter.
Lists national and regional grid codes the inverter complies with.
Instructions for checking the contents of the inverter package upon delivery.
Guidance on inspecting the inverter for any visible external damage.
Important considerations and conditions for safe and proper inverter installation.
Specifies the required clearance and space around the inverter for installation.
Lists the necessary tools required before commencing the installation process.
Step-by-step guide for physically mounting and installing the inverter.
Details the wiring and connection procedures for various system components.
Procedures for safely starting up and operating the inverter.
Overview of the inverter's control panel, buttons, and display elements.
Explains the menu structure and navigation of the inverter's LCD screen.
Guidance on interacting with the LCD for status monitoring and settings.
Lists common faults, their diagnosis, and recommended solutions for the inverter.
Step-by-step instructions for safely removing the inverter from its installation.
Guidelines for packing the inverter for storage or transportation.
Recommendations for storing the inverter in suitable environmental conditions.
Information on the proper and responsible disposal of the inverter.
| Max. DC Voltage | 550V |
|---|---|
| Start Voltage | 80V |
| AC Voltage Range | 160Vac-280Vac |
| THDi | <3% |
| Power Factor | >0.99 |
| Max. Efficiency | 98.2% |
| DC Connection | MC4 |
| AC Connection | Plug |
| Protection Degree | IP65 |
| Cooling | Natural |
| Weight | 10.8kg |
| Dimensions | 350*315*168mm |