The MP-11 is an all-in-one measurement solution. Small, light and tough, the MP-11 can be carried easily with the attached shoulder strap from site to site with all of the necessary accessories. Including radiation sensors, temperature sensors, cables and PC software for control and extended data analysis.  

The MP-11 I-V Checker can measure I-V curves based on the parameters, such as Vmax, Imax, Pmax, Voc, Isc, FF, Tmod, ηeff, of any PV module type and arrays, also called strings.

It is highly suited to support PV module installation, routine checks and inspections of energy yield, tracing module performance and potential defects, and general maintenance.

The MP-11 can be used for almost any module type in the output range 10 to 1000V / 100mA to 30A / 10W to 18 kW.

The main unit can measure, display, and analyse data; all functions can be accessed through the front panel keypad, while up to 300 I-V curves can be saved in the onboard memory. Additionally, extensive data analysis, storage, and conversion to a .CSV file format can be done using the MP-11 control software.

The I-V curve measurement data displayed on the main unit is automatically converted into Standard Test Conditions (STC), values complying with the IEC60904-3 and JIS C8914 standards. This way, measurement values converted to STC can be more readily compared quantitatively when obtained during different environmental or atmospheric conditions (Global radiation, Temperature) or inter-compared between different types of modules.