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Sofarsolar SOFAR 3300TL-G3 - User Manual

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Shenzhen SOFARSOLAR CO., Ltd.
Solar Grid-tied Inverter
Product Model: SOFAR 1.1K-3.3KTL-G3
User manual

Questions and Answers

Summary

Basic Safety Information

Safety Instructions

Provides essential safety guidelines for installation, maintenance, and operation of the inverter.

Product Characteristics

Installation

Determining Installation Position

Criteria and requirements for selecting the optimal and safe mounting location for the inverter.

Installing the Inverter

Detailed steps for physically mounting the inverter onto its designated location.

Electrical Connections

Connecting PGND Cables

Procedure for properly connecting the ground (PGND) cables for safety and system integrity.

Connecting DC Input Power Cables

Detailed instructions for making secure and correct DC input power cable connections.

Connecting AC Output Power Cables

Steps for connecting the inverter's AC output to the power grid or distribution system.

RS485, CT, Logic Interface Connection

Guide to connecting communication interfaces like RS485, CT, and logic for data transmission.

Commissioning of Inverter

Safety Inspection Before Commissioning

Checks required before starting the inverter to ensure safe and proper operation.

Starting the Inverter

Procedure for powering on the inverter and verifying its operational status.

Shutting Down the Inverter

Safe steps to follow to power off the inverter and disconnect it from the grid.

Operation Interface

Troubleshooting and Maintenance

Troubleshooting Guide

Provides methods for identifying and resolving common faults and error codes.

Sofarsolar SOFAR 3300TL-G3 Specifications

General IconGeneral
ModelSOFAR 3300TL-G3
Rated Output Power3300 W
Maximum Power Output3300 W
Max. DC Voltage600 V
Number of MPPTs2
Number of MPP Trackers2
Rated AC Power3300 W
Max. AC Power3300 VA
Max. AC Current15 A
Rated AC Voltage230 V
AC Voltage Range180V-280V
Output Voltage Range180V-280V
Rated Frequency50/60Hz
THDi<3%
THD<3%
Power Factor>0.99
Max Efficiency98.2%
Euro Efficiency97.5%
MPPT Efficiency99.9%
Protection DegreeIP65
Protection LevelIP65
Operating Temperature Range-25°C to +60°C
Cooling MethodNatural Convection
Output Frequency Range47 Hz - 52 Hz / 57 Hz - 62 Hz

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