Technaxx TX-203

1
Model: TX-203,TX-204 Article No. 5012,5013, 10/2022
Technaxx
®
* User Manual
PV Micro Inverter 300W TX-203
PV Micro Inverter 600W TX-204
Before using the appliance for the first time, please read the instructions for use and
safety information carefully.
TX-203
TX-204
This appliance is not intended for use by persons (including children) with reduced
physical, sensory or mental capacities, or by persons lacking in experience or
knowledge, unless they are supervised or instructed on the use of this device by a
person responsible for their safety. Children should be supervised to ensure they do
not play with this device.
Keep this user manual for future reference or product sharing carefully. Do the same
with the original accessories for this product. In case of warranty, please contact the
dealer or the store where you bought this product.
Enjoy your product. * Share your experience and opinion on one of the well-
known internet portals.
Specifications are subject to change without notice - please be sure to use the latest
manual available on the manufacturer's website.

Technaxx TX-203 Specifications

General

Input Voltage	12V DC
Output Voltage	230V AC
Continuous Power	300W
Peak Power	600W
Output Frequency	50Hz
Protection Features	Overload, Short Circuit, Overheat

Summary

Important notes at the start

Explanation of the pictograms used

Explains the meaning of various symbols used in the manual.

Safety instructions

Warning!

General warnings about installation, handling, and operating the micro inverter.

Caution Risk of electric shock!

Details electrical hazards and precautions to minimize the risk of serious injury or death.

Caution, hot surface!

Warns about the micro inverter's hot surfaces and provides guidance to avoid burns.

Intended use

Assembly, installation and electrical connection

Warning!

Critical warnings for all work including transport, installation, commissioning, and maintenance.

Caution measures during installation

Provides specific cautionary steps to be observed during the installation process.

Qualified personnel

Defines the required qualifications and expertise for personnel performing installation and maintenance.

Disclaimer

Limits the manufacturer's liability for product use, misuse, or improper handling.

Features

Product details

Package content:

Lists all items included in the product package.

Product variants:

Describes the different product models available: TX-203 (300W) and TX-204 (600W).

Product overview

Visual guide identifying key components of the TX-203 and TX-204 micro inverters.

Preparation

Requirements for the operation of a photovoltaic system

Outlines necessary prerequisites for operating the photovoltaic system, including registration and socket requirements.

Mount the micro inverter

Connect micro inverter in parallel

Install protective AC end cap

Connect AC grid connection cable

Connect the solar panels (DC connection)

Connecting the micro inverter to the AC grid (AC connection)

First commissioning

LED status

Status after the switch-on process

Troubleshooting

Technical specifications

Characteristics

Support

Declaration of Conformity

Disposal