VS6100 Series: ITC Adjustment System

Outline

VS-6810 portable I-V Curve Tracer measures the I-V characteristics of Photovoltaic (PV) cells, module, and Array. It has a very wide Voltage range: 0V to 200V, and current rage from 0.1A to 10A; resolution: 0.01mA 

VS-6810 is a stand alone instrument. User can take a reading directly from LCD panel meter for Short circuit Current Isc, Open circuit voltage Voc, Pmax, Vpm, Ipm. VS-6810 is suitable for field measurement with power from 0 to 200W at manual operation mode.

VS-6810 is able to be controlled by notebook computer through USB 2.0 port. The computer software sweeps the voltage automatically and get I-V curve less than one second. Irradiance and temperature level are recorded automatically.

The nomolization/Standarization software function (option) is able to convert acquired test data to be the test result refer to a Standard Reporting/Testing Condition (SRC/STC). The normalization data can be used to form a comparison of different PV modules among a group.    

Application

• Solar Module Field I-V Measurement

• Solar Module Field Pmax Monitoring

• Solar Cell Full Parameter Testing (c/w Class A solar simulator)

• Temperature Coefficients: (TC) Auto measurement

Reference Standard:

• ASTM E948-95(2005)
  
  Standard Test Method for Electrical Performance of Photovoltaic Cells Using Reference Cells Under Simulated Sunlight
   

• IEC 60904-1 2006
  
  Part 1: Measurement of photovoltaic current-voltage characteristics
   

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VS - 6810 Portable PV I-V Curve Tracer