Renac N1 HL Series - User Manual

Questions and Answers

J
John RollinsSep 12, 2025
What does Cr HCT1/HCI2 Fault mean on Renac Inverter?
- M
  Michael DavisSep 12, 2025
  If your Renac Inverter displays a Cr HCT1/HCI2 Fault, which indicates the charger's current detection fault, reconnect the charger.
J
Jamie WilliamsAug 25, 2025
What causes a Grid Freq Fault on a Renac Inverter?
- Z
  Zachary BlevinsAug 25, 2025
  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.
S
Steven DavidsonAug 25, 2025
How to fix an Overload Fault on my Renac Inverter?
- N
  nbrooksAug 26, 2025
  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.
B
Billy MillerSep 23, 2025
What to do if Renac Inverter displays Cr sample Fault?
- E
  elainesmithSep 23, 2025
  If your Renac Inverter displays a Cr sample Fault, which indicates Charge sample fault, turn off the PV, battery, and grid, then reconnect them.
A
Andrew MartinezSep 13, 2025
What to do if Renac Inverter displays Cr Temp Low?
- P
  Patrick FranklinSep 13, 2025
  If your Renac Inverter displays a Cr Temp Low, which means the charger is under temperature, improve the working environment of the charger.
R
Robert BennettSep 18, 2025
What causes Mgr EEPROM Fault on Renac Inverter?
- J
  Joshua PhillipsSep 18, 2025
  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.
K
Kristen TorresSep 6, 2025
How to resolve Relay Fault on Renac Inverter?
- T
  Tabitha WilliamsSep 6, 2025
  If your Renac Inverter displays a Relay Fault, disconnect the solar power PV+, PV- and battery, then reconnect them.
B
Brendan ClarkSep 6, 2025
How to fix AC HCT Fault on Renac Inverter?
- B
  barneschelseaSep 6, 2025
  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.
K
Kathryn PowellSep 23, 2025
How to resolve Mgr CAN Fault on Renac Inverter?
- M
  Mary EvansSep 23, 2025
  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.
H
hmolinaAug 30, 2025
What does In OCP Fault mean on Renac Inverter?
- W
  williamgibsonAug 31, 2025
  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.

Summary

Noted on this manual

Scope of Validity

Manual describes assembly, installation, commissioning, maintenance, and failure search of inverters.

Target Group

Manual is intended for qualified electricians performing tasks described within.

Symbols Used

Explains safety instructions and general information symbols used in the document.

Safety

Important Safety Instructions

Critical safety precautions and warnings for working with the inverter.

Explanation of Symbols

Details and explains various safety symbols and their meanings.

Introduction

Basic Features

Explains the core functions and capabilities of the ESC-hybrid inverter.

Work Modes

Describes the different operating modes available for the energy storage system.

Terminals

Dimension

Provides the physical dimensions and size specifications of the inverter.

Technical Data

Grid Codes

Lists national and regional grid codes the inverter complies with.

Installation

Unpacking

Instructions for checking the contents of the inverter package upon delivery.

Check for Transport Damage

Guidance on inspecting the inverter for any visible external damage.

Installation Precaution

Important considerations and conditions for safe and proper inverter installation.

Available Space

Specifies the required clearance and space around the inverter for installation.

Preparation

Lists the necessary tools required before commencing the installation process.

Installation Steps

Step-by-step guide for physically mounting and installing the inverter.

Connections of the ESC-Hybrid System

Details the wiring and connection procedures for various system components.

Inverter Manipulation

Procedures for safely starting up and operating the inverter.

Operation Method

Control Pane

Overview of the inverter's control panel, buttons, and display elements.

LCD Function

Explains the menu structure and navigation of the inverter's LCD screen.

LCD Operation

Guidance on interacting with the LCD for status monitoring and settings.

Troubleshooting

Faults Diagnosis and Solutions

Lists common faults, their diagnosis, and recommended solutions for the inverter.

Decommissioning

Dismantling the Inverter

Step-by-step instructions for safely removing the inverter from its installation.

Packaging

Guidelines for packing the inverter for storage or transportation.

Storage

Recommendations for storing the inverter in suitable environmental conditions.

Disposal

Information on the proper and responsible disposal of the inverter.

Renac N1 HL Series Specifications

General

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	350315168mm