Smart IV Diagnosis

Intelligent IV diagnosis uses AI technology to analyze the IV curve of the string and complete the full detection of the entire photovoltaic power station string, helping customers achieve simple and efficient operation and maintenance management and reduce operation and maintenance investment.

intelligent

Supports automatic online diagnosis of power station level/sub-array level/inverter level IV diagnosis
Support automatic analysis of the cause of the judgment curve failure and provide treatment suggestions
Support automatic generation of analysis reports for the entire station curve
Support scheduled scanning tasks and proactively present reports
Support power generation loss analysis and assist in precise operation and maintenance
Efficient

One-click diagnosis starts without the need for professional intervention
Online diagnosis and full detection, no need for manual site visit
Recognition rate, accuracy, and recurrence rate>95%

Table parameters

Performance Indicators	Technical Parameters
Intelligent photovoltaic controller	Supports SUN2000-300KTL-H0, SUN2000-196KTL-H0 and other models
Data Logger	SmartLogger3000 Series
Management System	Smart photovoltaic power station management system, smart photovoltaic cloud
Each sampling point	128
Voltage accuracy	0.5%rdg. + 1dgt. (rdg.>5, dgt.=0.3)
Current accuracy	0.5%rdg. + 2dgt. (rdg.>0.3, dgt.=0.006)
Certification	TÜV Rheinland Certification 、CGC Certification

Cascade Level Management

Real-time monitoring

Smart IV Diagnosis

Failure Analysis

Network Diagram

Comparison of string IV curves