HYXIPOWER M300-SW User manual

User Manual
Carefully read this inverter user instructions before using.
Read and save these instructions.
M300/400/500-SW
MICRO
INVERTER

HYX-M300/400/500-SW User Manual
© 2023 ZHEJIANG HYXI TECHNOLOGY CO., LTD. All rights reserved.
This document cannot be copied fully or partially, transferred, or distributed in any form without
the prior written permission of ZHEJIANG HYXI TECHNOLOGY CO., LTD ( hereinafter referred
to as "HYXIPOWER" ).
TRADEMARKS
and other HYXIPOWER trademarks are the trademarks or registered trademarks of HYXIPOWER
All other trademarks mentioned herein are the properties of their respective owners.
i

HYX-M300/400/500-SW User Manual Contents
Contents
1. Safety Instructions...........................................................................................................................................1
󵹂󵽤󵹂.................................................................................................................................................................1
󵹂󵽤󵹃 ...........................................................................................................................................................󵹃
󵹂󵽤󵹃󵽤󵹂......................................................................................................................................󵹃
󵹂󵽤󵹃󵽤󵹃.................................................................................................................................................................󵹃
󵹂󵽤󵹄..........................................................................................................................󵹃
2. Product Introduction...................................................................................................................................... 4
󵹃󵽤󵹂󵾧........................................................................................................................................4
󵹃󵽤󵹃 .......................................................................................................................................................................4
󵹃󵽤󵹄󵹂󵾧󵾧󵹂...........................................................................................................................................5
󵹃󵽤󵹅 .........................................................................................................................................5
󵹃󵽤󵹆...............................................................................................................................................................5
󵹃󵽤󵹇...........................................................................................................................󵹇
3. Installation......................................................................................................................................................... 7
󵹄󵽤󵹂 ......................................................................................................7
󵹄󵽤󵹃 .............................................................................................................................7
󵹄󵽤󵹄....................................................................................................................................................8
󵹄󵽤󵹄󵽤󵹂󵾧.................................................................................................................................8
󵹄󵽤󵹄󵽤󵹃............................................................................................................................................9
󵹄󵽤󵹄󵽤󵹄󵾧 ..............................................................................................................10
󵹄󵽤󵹄󵽤󵹅..................................................................................................................................................10
󵹄󵽤󵹄󵽤󵹆.................................................................................................................................................11
󵹄󵽤󵹄󵽤󵹇..............................................................................................................................................11
󵹄󵽤󵹄󵽤󵹈...............................................................................................................................................11
4. Fault Clearance...............................................................................................................................................13
󵹅󵽤󵹂 ......................................................................................................................13
󵹅󵽤󵹂󵽤󵹂..................................................................................................................................................................13
󵹅󵽤󵹂󵽤󵹃......................................................................................................................................................13
󵹅󵽤󵹂󵽤󵹄 ...............................................................................................................................................13
󵹅󵽤󵹂󵽤󵹅󵾧󵽯󵽰 ....................................................................................................󵹂󵹇
5. Maintenance Guide........................................................................................................................................17
󵹆󵽤󵹂 ...................................................................................................................................................... 17
󵹆󵽤󵹃......................................................................................................................................... 17
󵹆󵽤󵹄................................................................................................................................................... 17
ii

HYX-M300/400/500-SW User Manual
󵹆󵽤󵹅󵾱󵾱........................................................................................................................................................18
6. Human-Computer Interaction ....................................................................................................................19
󵹇󵽤󵹂Installing the App .............................................................................................................................................................19
󵹇󵽤󵹃.............................................................................................................................................................19
󵹇󵽤󵹄..........................................................................................................................................................19
7. Appendix ..........................................................................................................................................................20
󵹈󵽤󵹂 ................................................................................................................................................󵹃󵹁
󵹈󵽤󵹃 .................................................................................................................................................................󵹃󵹂
󵹈󵽤󵹄................................................................................................................................................................ 󵹃󵹃
󵹈󵽤󵹅 ....................................................................................................................................................... 󵹃󵹄
iii
Contents

HYX-M300/400/500-SW User Manual
1
1. Safety Instructions
HYX-M300-SW, HYX-M400-SW, HYX-M500-SW series microinverters can efficiently convert

the power into the power grid. They are designed and tested in strict accordance with relevant
national safety standards.
The installation, trial operation, operation and maintenance of the inverter must comply with
relevant safety regulations. Incorrect operation or use will endanger:
• Life and personal safety of operators or third parties.
• Other property of the operators or third parties.
Important Safeguards and Warnings
To ensure the installation and operation safety of inverter and reduce the risk of electric shock,
this manual uses the following safety symbols to mark some danger indications and safety
precautions. Safeguards and Warnings in the specific operation process will also be explained in
detail in the corresponding chapters.
This manual contains important instructions to be followed when installing and maintaining
the microinverter. Users should read this manual thoroughly before installing or debugging the
microinverter.
󵼝󵼝
󵼝
relevant skills. Installation, operation and maintenance must strictly follow the instructions
contained in this manual.
󵹂󵽤󵹂
• 󵼜
• The electrical installation of microinverter must comply with local electrical
regulations.
• Read all instructions and warning signs in this manual before installing and using
the microinverter.
• To avoid scalding, do not directly contact the shell of the microinverter, and the
󵹉󵹁󶃴 󵼜
• 󵼝
grid must be disconnected first.
• If the microinverter does not work normally, contact after sales services of
󵼜
covered by warranty.
1. Safety Instructions

HYX-M300/400/500-SW User Manual
󵹃
󵹂󵽤󵹃
󵹂󵽤󵹃󵽤󵹂
• Indicates dangerous conditions that might cause fatal electric shock risk, serious
󵼜
•  󵼝
followed.
• This operation is prohibited, and relevant personnel should stop the operation.
󵹂󵽤󵹃󵽤󵹃
󵹂󵽤󵹄
󵼝
electromagnetic interference. This product might cause electromagnetic interference if it is
improperly installed.
You can turn off the microinverter and then start it again to detect whether the radio is
interfered by the inverter. If the inverter interferes with radio, take the following measures to
eliminate the influence:



 

󵼝󵹁󵽤󵹃󵼜

The high voltage generated by microinverter can endanger life.

The microinverter will generate heat during operation. Do not touch the metal
surface.

Read the user’s manual carefully before installation, operation and maintenance.

The microinverter meets EU low voltage standard.

Do not treat the microinverter as domestic garbage.
1. Safety Instructions

HYX-M300/400/500-SW User Manual
3
• Relocate the receiving antenna away from other devices.
• ncrease the distance between the microinverter and the antenna.
• Use metal or concrete materials to separate the microinverter from the antenna.
• Consult a local supplier or skilled radio technician.
1. Safety Instructions

HYX-M300/400/500-SW User Manual
4
2. Product Introduction
󵹃󵽤󵹂󵾧
󵾱󵾧󵹆󵹁󵹁󵾧󵼞
󵹃󵽤󵹃
HYX-M300-SW, HYX-M400-SW, HYX-M500-SW series are 1-in-1 microinverters, which can
󵼜󵾱󵾧
level monitoring function.
󵼝󵾱
󵼜󵾱
photovoltaic modules, micro inverter, AC cable and other accessories. Microinverter is the core
product of photovoltaic power generation system, and it has independent maximum power
󵽯󵽰󵼝

array is arranged or when it encounters unsatisfactory conditions such as shadow occlusion,
dirt accumulation, illumination deviation or mismatch in practical application.
󵼝
and series inverters. Each microinverter transformer can be easily mounted on the rack below
󵼜󵾱󵾱󵼝
󵾱󵼜
󵼞
The operating data and working status of the inverter are transmitted through the wireless
󵼝󵾱
󵼜
󵹃󵼜

HYX-M300/400/500-SW User Manual
5
󵹃󵽤󵹄󵹂󵾧󵾧󵹂
The DC side can choose a microinverter series according to the number of connected
photovoltaic modules. As shown below:
This manual mainly introduces Hyxipower 1-in-1 microinverter series.
This series of HYX-M500-SW has outstanding performance in 1-in-1 series, with an output
󵹆󵹁󵹁󵼜󵼜
󵾱󵼝󵼝
and convenient maintenance features.
󵹃󵽤󵹅
HYX-M500-SW microinverter series adopts a new wifi wireless communication solution.
󵾧󵼞󵹃󵽤󵹅󵼝
󵾧󵹂󵼜
󵼜
󵹃󵽤󵹆
• Maximum output power 500W.
• 󵾱󵼝󵹊󵹇󵽤󵹈󶀡󵼜
• 󵹇󵹈󵼝󵹇󵹁󵹁󵹁󵼜
󵹂󵾧󵾧󵹂󵹃󵾧󵾧󵹂󵹅󵾧󵾧󵹂
󵹃󵼜

HYX-M300/400/500-SW User Manual
󵹇
󵹃󵽤󵹇
󵽒󵽒󵽒
󵹃󵼜