Key Aspects: Hardware Setup Instructions, Technical Data and Parameters, Troubleshooting Information
Updated: 21.08.2026
Source File: 1925190.pdf
Pages: 36
Description: Owner’s manual for the Hoymiles HY3 Series.
Document Preview & Text Transcription
USER MANUAL
HY3 Series Hybrid Inverter
EN
Version: MANUAL-HY3-EN-V1.00
www.hoymiles.com
Table of Content
User Manual
MANUAL-HY3-EN-V1.00
1
Table of Content
Table of Content ................................................................................................................................. 1
1.
About This Manual ....................................................................................................................... 2
1.1
Products Range .................................................................................................................. 2
1.2
Target Group ..................................................................................................................... 2
1.3
Symbols Used .................................................................................................................... 2
2.
Safety .......................................................................................................................................... 3
2.1
Intended Use ..................................................................................................................... 3
2.2
Important Safety Instructions ............................................................................................... 3
3.
Scope of Delivery ......................................................................................................................... 5
4.
Product Description ...................................................................................................................... 6
4.1
View of the Product ............................................................................................................ 6
4.2
System Diagram ................................................................................................................ 7
4.3
Operating Mode Introduction ............................................................................................. 8
5.
Mounting ..................................................................................................................................... 9
5.1
Selecting the Mounting Location .......................................................................................... 9
5.2
Mounting the Inverter ....................................................................................................... 11
6.
Electrical Connection .................................................................................................................. 12
6.1
Overview of Connection Area ........................................................................................... 12
6.2
Wiring Diagram ............................................................................................................... 13
6.3
PV Connection ................................................................................................................. 15
6.4
Grid Connection .............................................................................................................. 16
6.5
EPS Connection ............................................................................................................... 17
6.6
Battery Connection ........................................................................................................... 18
6.7
Smart Meter Connection ................................................................................................... 20
6.8
WiFi Module Connection .................................................................................................. 21
6.9
DRM Connection ............................................................................................................. 21
7.
Operating the Inverter ................................................................................................................ 22
7.1
Explanation of LED Indicators ........................................................................................... 22
7.2
Commission .................................................................................................................... 23
7.3
Decommission ................................................................................................................. 24
7.4
WiFi Configuration ........................................................................................................... 25
7.5
APP Monitoring ................................................................................................................ 26
8.
Troubleshooting ......................................................................................................................... 27
9.
Technical Datasheet ................................................................................................................... 28
Warranty Card ................................................................................................................................. 30
1. About This Manual
2
MANUAL-HY3-EN-V1.00
User Manual
1. About This Manual
1.1
Products Range
Hoymiles HY3 Series Hybrid Inverters: HY3-5000, HY3-6000, HY3-8000, HY3-10000.
1.2
Target Group
This document is intended for qualified electricians. The actions described here must be performed by
qualified electricians in compliance with standards, wiring rules or requirements of local grid authorities or
bodies.
1.3
Symbols Used
The following types of safety precautions and general information symbols are used in this manual. These
important instructions must be followed during installation, operation and maintenance of the inverter.
Symbol
Explanation
Indicates a hazard with a high level of risk that will result in death or
serious injury.
Indicates a hazard with a medium level of risk that can result in
death or serious injury.
Indicates a hazard with a low level of risk that can result in minor or
moderate injury.
Indicates a situation which, if not avoided, can results in property
damage.
! DANGER
! WARNING
! CAUTION
NOTICE
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