SMA SUNNY TRIPOWER 6000TL

Amber GentryOct 30, 2025

What to do if my SMA Inverter shows a grid fault?

B
Brittany DaughertyOct 30, 2025
If your SMA Inverter displays a grid fault, several factors could be the cause. First, ensure that the miniature circuit-breaker is switched on and that the AC cable is not damaged and connected correctly. The line voltage at the termination point of the inverter may be too high or too low, or the 10-minute average line voltage may no longer be within the permissible range. Check that the line voltage at the termination point of the inverter is permanently in the permissible range. If the line voltage is outside the permissible range due to local grid conditions, contact the network operator. The power frequency might not be within the permissible range, so check the power frequency as far as possible and observe how often fluctuations occur. Also, check that the AC connection is correct a...

Summary

Document Information

Document Validity

Specifies the valid device types and firmware version for the document.

Intended Audience

Identifies the intended audience and required qualifications for performing tasks.

Further Resources

Lists related documents and resources for further details.

Symbols and Typography Guide

Explains the meaning of symbols and text formatting used in the manual.

Terminology and Abbreviations

Defines terms and abbreviations used throughout the installation manual.

Safety Guidelines

Product Intended Use

Describes the product's intended application and suitability for PV systems.

Skilled Personnel Qualifications

Outlines the necessary qualifications and training for personnel handling the inverter.

Key Safety Precautions

Details essential safety measures for electrical shock, burn hazards, and ESD.

Inverter Product Details

Sunny Tripower Overview

Introduces the Sunny Tripower inverter and its core function in PV systems.

Inverter Operational Symbols

Explains symbols on the inverter and their meanings for operation status.

Type Label Information

Describes the information found on the inverter's type label for identification.

Type Label Symbols Explained

Explains the meaning of various symbols present on the inverter's type label.

Electronic Solar Switch (ESS) Function

Details the function and design of the ESS, a DC load disconnect unit.

ESS Safety Stickers and Warnings

Explains the safety stickers related to the ESS and operational warnings.

Inverter Display and Data

Describes the inverter's display layout and how to interpret operating data.

Inverter Display Symbols and Operation

Explains symbols shown on the display and how to interact with the unit.

Inverter Communication Features

Outlines the standard and optional communication capabilities of the inverter.

Multi-Function Relay Functions

Describes the various applications and operating modes of the multi-function relay.

Advanced Inverter Functions

Covers slots, grid management, OptiTrac, and varistors for enhanced functionality.

SMA Grid Guard Functionality

Explains the role of SMA Grid Guard in monitoring and protecting the grid connection.

Inverter Mounting Instructions

Mounting Location Selection

Requirements and considerations for choosing a suitable installation site for the inverter.

Wall Mounting Bracket Dimensions

Provides detailed dimensions for the wall mounting bracket and drill holes.

Recommended Installation Clearances

Specifies required spacing around the inverter for ventilation and servicing.

Permitted Mounting Positions

Illustrates correct and incorrect mounting orientations for the inverter.

Physical Inverter Mounting

Step-by-step guide for physically mounting the inverter onto the wall bracket.

Electrical Connection Guide

Electrical Connection Safety Procedures

Crucial safety instructions for preventing electric shock and ESD during connection.

Connection Area Overview

Details the connection points on the inverter's exterior and interior.

AC Connection Requirements

Specifies cable requirements and protection for connecting the inverter to the AC grid.

AC Grid Connection Procedure

Step-by-step instructions for establishing the AC electrical connection.

Additional Enclosure Earthing

Instructions for providing secondary earthing for enhanced safety.

DC Connection Requirements

Conditions and requirements for connecting the PV modules to the inverter's DC inputs.

DC Connector Assembly

Detailed guide on how to correctly assemble the DC connectors onto the PV cables.

PV Array Connection

Procedures for safely connecting the assembled DC connectors to the inverter.

Sealing Unused DC Inputs

Instructions for properly sealing unused DC inputs to prevent moisture ingress.

Network Connection Setup

Steps for establishing a network connection for communication purposes.

Multi-Function Relay Connection

Details on how to connect the multi-function relay for various signaling applications.

Rotary Switch Settings

Rotary Switch Overview

Explains the function and possible settings of the rotary switches for configuration.

Country Data and Display Language Setup

Guides on how to set the country data set and display language using rotary switches.

Independent Display Language Change

Describes how to change the display language without altering the country data set.

NetID Configuration

Instructions for configuring the NetID for network communication and device identification.

Inverter Commissioning

Initial Commissioning Procedure

Step-by-step guide for initial setup and activation of the inverter.

Inverter Recommissioning

Procedures for reconnecting and re-activating the inverter after disconnection.

Inverter Configuration

Plant Time and Password Configuration

Instructions for changing the plant's time and security password via software.

Network Integration Procedure

Steps to integrate the inverter into a network using Speedwire or Bluetooth.

Sunny Portal Connection

Guide for connecting the inverter to the Sunny Portal monitoring system.

Country Data Update via Communication

Method for updating country data sets using communication products and codes.

Multi-Function Relay Mode Adjustment

How to change the operating mode of the multi-function relay for different functions.

SMA OptiTrac Global Peak Setup

Instructions for activating and configuring SMA OptiTrac Global Peak for MPP optimization.

Disconnecting from Voltage Sources

Safe Disconnection Procedure

Procedures for safely disconnecting the inverter from all voltage sources before maintenance.

Troubleshooting Guide

LED Status Interpretation

Explains the meaning of the LED indicators for the inverter's operating status.

Event Message Reference

Lists common event messages and their potential causes and resolutions.

Error Message Reference

Details specific error messages, their causes, and corrective actions.

Inverter Cleaning Procedure

Instructions for cleaning the inverter's display, LEDs, and enclosure safely.

PV Plant Earth Fault Check

Procedure for identifying and locating earth faults within the PV plant.

Varistor Function Check

Method for testing the functionality of the protective varistors.

Varistor Replacement

Step-by-step guide on how to replace defective varistors.

Fan Cleaning Procedure

Instructions for cleaning the inverter's fans and ventilation grids.

Fan Operation Check

Procedure for testing the functionality of the inverter's internal fans.

Ventilation Grid Cleaning

Instructions for cleaning the inverter's ventilation grids.

Inverter Decommissioning

Inverter Dismantling Procedure

Step-by-step instructions for safely removing the inverter from its mounting.

Inverter Packing

Guidelines for packing the inverter for transport.

Inverter Disposal

Instructions for proper disposal of the inverter according to regulations.

Technical Specifications

DC;AC Electrical Specifications

Detailed electrical specs for DC input and AC output across different models.

General Data and Protection Features

Covers physical dimensions, operating conditions, and protective devices.

Climatic Conditions and Features

Specifies environmental operating limits and key product features.

Torques and Earthing Systems

Lists torque values for screws and suitability of different earthing systems.

Data Storage, Relay, and ESS Specifications

Details data capacity, multi-function relay, and ESS specifications.

Brand	SMA
Model	SUNNY TRIPOWER 6000TL
Category	Inverter
Language	English

Brand

SMA

Model

SUNNY TRIPOWER 6000TL

SMA SUNNY TRIPOWER 6000TL - User Manual

Table of Contents

Questions and Answers