Features; Appearance; Parts - Goodwe ETC Series User Manual

03 Product Introduction

3.4 Features

Power derating
For a safe operation, the inverter will automatically reduce the output power when the operating
environment is not ideal.
The following are the factors that may cause power derating. Please try to avoid them when the
inverter is working.
• Unfavorable environmental conditions, e.g., direct sunlight, high temperature, etc.
• Inverter's output power percentage has been set.
• The voltage of the grid varies with the frequency.
• Higher input voltage value.
• Higher input current value.

3.5 Appearance

3.5.1 Parts

User Manual V1.0-2023-05-20
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