From pv journal Germany

Germany’s Fraunhofer Institute for Photo voltaic Power Methods (Fraunhofer ISE) stated this week that new The PVT photo voltaic module PX-1 from the German producer Sunmaxx PVT has a complete effectivity of 80%.

The module measures 1,750 mm x 1,140 mm x 38 mm and comprises 108 PERC half-cells in M10 format. {The electrical} output is 400 W, which corresponds to {an electrical} effectivity of about 20%.

The brand new product additionally has a thermal output of 1,200 W, which corresponds to a thermal collector effectivity EtaO of 60%. Fraunhofer ISE measured this worth underneath most energy level (MPP) situations in full daylight, at a module temperature of 25 C, and at a wind pace of 0 meters per second.

Fraunhofer ISE conducts extra assessments in actual working situations on outside and indoor take a look at stands. Measurements present that the module heats as much as a most temperature of 30 C all through the day. Standard PV modules attain temperatures of as much as 80 C, which reduces their effectivity.

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