Hoymiles HMS-1000W-2T Series Quick Installation Manual

Read this guide thoroughly before installation.
Operation personnel must wear proper personal protective equipment (PPE).
Avoid working with live wires. Ensure that AC and DC wires are not charged
before any connection work.
Adhere to the applicable codes and regulations of the installation site.
Hoymiles is not liable for damages resulting from improper installation and use.
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Product Application
The HMS-1000W series can be used in both single-microinverter and multi-microinverter systems.
•
A single-microinverter system is a solar power setup with one microinverter and two PV modules, designed for installation on a balcony or an outdoor area.
•
A multi-microinverter system consists of multiple microinverters, each microinverter is paired with two PV modules, providing optimized performance.
Balcony-Single-Microinverter System
HMS Plug and
Play Cable
*
1
Preparation
1
Check the Parts and Tools
Scope of Deliver
Microinverter Guide & Map
Parts Required
Single-
Micro-
inverter
HMS Field
AC Cable
System
Connector
2
Download the Application
Download the S-Miles Installer Application. To download,
•
Scan the QR code located on the right side.
•
Search for "Hoymiles Installer" on App Store or Google Play.
3
Plan the Microinverters
For a single-microinverter system, the entire system consists of one
microinverter and two PV modules.
For a multi-microinverter system, define the number of microinverters
per AC output line based on the capacity of the AC cables.
2
Mechanical Installing
Method One - Single-Microinverter System
a. Position the Microinverter
a. Plan and mark the position of microinverter.
b. Drill holes with an electrical drill.
Warning:
Factors to consider:
• Handrail should be structurally stable and can support the microinverter' s weight.
• Avoid uneven, slanted, or rough surfaces.
b. Fix the Microinverter
a. Mount and align the microinverter (label side up) with the drilling holes.
b. Fix the microinverter with screws (Torque: 9 N·m).
Warning:
Given the complexity of balcony installations, consider handrail stability, weight limitations, appropriate mounting
methods, and compliance with balcony regulations, and seek professional advice if necessary.
Region: Europe REV1.1 AP040873 © 2023 Hoymiles Power Electronics Inc.
HMS-1000W-2T Series Microinverter Quick Installation Guide
Microinverter
Tools Required
PPE Electrical Drill M8 Screws
Multi-
Micro-
or
inverter
Plug and Play
System
Body
This installation must be carried out with all devices from the grid.
To avoid damaging the microinverter or potential fire hazards, ensure all terminals
are securely tightened with the correct torque when connecting AC and DC cables.
HMS-1000W series microinverter can be operated on the following grids:
Single-phase, 230 V, with Neutral
Rooftop-Multi-Microinverter System
HMS Cable
System
Torque
Diagonal Wire
Cable Tie
Wrench
Cutter Stripper
HMS Cable
HMS Trunk
HMS Connection
Connector
Cable Connector
Multi-Microinverter System—Maximum Microinverter Numbers per Line (230 V)
Model HMS-600W-2T
2.5 mm² 9
Warning:
AC cable ampacity determines the limits, which may vary. Check local codes for the actual limitations.
Label Side
Three-phase, 230 V / 400 V, with Neutral
Microinverter
Crimping
HMS Disconnect
Tool
Tool
(optional)
HMS Sealing HMS Extension
Cap Connector
S-Miles Installer
HMS-700W-2T HMS-800W-2T HMS-900W-2T
7 6 6
Mounting Torque : 9 N·m
* Choose the correct
installation tools
based on site
conditions, as tools for
balcony systems and
rooftop systems differ.
AC Cable
HMS-1000W-2T
5
-40℃
to
65℃
01