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Sunny Boy SWR 2500U User Manual

Sunny Boy SWR 2500U
60 pages
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SB2500U-11:NE3801
Grid Tied String Inverter for Photovoltaic Systems
Issue 1.2
Installation and Operator’s Manual
Sunny Boy
SWR 2500U
http://www.wholesalesolar.com/inverters.html
http://www.wholesalesolar.com/inverters.html
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Sunny Boy SWR 2500U Specifications

General IconGeneral
Max. AC Apparent Power2500 VA
Nominal Voltage230 V
Number of MPP Trackers1
CoolingConvection
Protection ClassIP65
Rated Output Power2500 W
Operating Temperature Range-25°C to +60°C

Summary

Important Safety Instructions

2 Installation

Electrical Connection Procedures

Steps for connecting the Sunny Boy to PV strings and the utility grid.

3 Commissioning

First Switching On Procedure

Step-by-step guide for initial power-up and system startup.

4 Operation and Failure Indication LEDs

Fault Diagnosis and Indicators

Interpreting ground fault, fuse, and general failure indicators.

Error Codes and Blinking Patterns

Explanation of specific error messages and blinking codes for fault identification.

5 Troubleshooting

7 Technical Data