Pratt, Lawrence EBasappa Ayanna, ManjunathMay, Siyasanga IRoro, Kittessa TMcCleland, JCZikhali, Q2020-03-022020-03-022019-11Pratt, L.E. et al. 2019. Inter laboratory comparison of indoor performance tests on crystalline silicon solar PV modules. In: 6th Southern African Solar Energy Conference (SASEC), Mpekweni Beach Resort, Eastern Cape Province, South Africa, 25th-27th November 2019https://www.sasec.org.za/http://hdl.handle.net/10204/11320Presented at:6th Southern African Solar Energy Conference (SASEC), Mpekweni Beach Resort, Eastern Cape Province, South Africa, 25th-27th November 2019.The paper presents results from an inter laboratory comparison (ILC) of crystalline silicon PV module performance measurements from three different institutions within South Africa. The analysis quantifies the differences in power, current, and voltage measurements and compares power to the stated uncertainties for the measurements. The paper also explains the basics of PV module performance measurements, the link to PV module nameplate ratings, and describes the sources of uncertainty in the measurements. The results of the 2019 ILC I-V measurements among three South African institutions show differences of +/- 2.0% or less for maximum power measurements of crystalline PV modules, relative to the CSIR results. These differences are within the stated uncertainty for the measurements but greater than the +/-0.5% differences among international reference labs reported in a 2017.enInter laboratory comparisonIV curveNameplate ratingsNameplate ratingsRound robinSun simulatorConference PresentationPratt, L. E., Basappa Ayanna, M., May, S. I., Roro, K. T., McCleland, J., & Zikhali, Q. (2019). Inter laboratory comparison of indoor performance tests on crystalline silicon solar PV modules. http://hdl.handle.net/10204/11320Pratt, Lawrence E, Manjunath Basappa Ayanna, Siyasanga I May, Kittessa T Roro, JC McCleland, and Q Zikhali. "Inter laboratory comparison of indoor performance tests on crystalline silicon solar PV modules." (2019): http://hdl.handle.net/10204/11320Pratt LE, Basappa Ayanna M, May SI, Roro KT, McCleland J, Zikhali Q, Inter laboratory comparison of indoor performance tests on crystalline silicon solar PV modules; 2019. http://hdl.handle.net/10204/11320 .TY - Conference Presentation AU - Pratt, Lawrence E AU - Basappa Ayanna, Manjunath AU - May, Siyasanga I AU - Roro, Kittessa T AU - McCleland, JC AU - Zikhali, Q AB - The paper presents results from an inter laboratory comparison (ILC) of crystalline silicon PV module performance measurements from three different institutions within South Africa. The analysis quantifies the differences in power, current, and voltage measurements and compares power to the stated uncertainties for the measurements. The paper also explains the basics of PV module performance measurements, the link to PV module nameplate ratings, and describes the sources of uncertainty in the measurements. The results of the 2019 ILC I-V measurements among three South African institutions show differences of +/- 2.0% or less for maximum power measurements of crystalline PV modules, relative to the CSIR results. These differences are within the stated uncertainty for the measurements but greater than the +/-0.5% differences among international reference labs reported in a 2017. DA - 2019-11 DB - ResearchSpace DP - CSIR KW - Inter laboratory comparison KW - IV curve KW - Nameplate ratings KW - Nameplate ratings KW - Round robin KW - Sun simulator LK - https://researchspace.csir.co.za PY - 2019 T1 - Inter laboratory comparison of indoor performance tests on crystalline silicon solar PV modules TI - Inter laboratory comparison of indoor performance tests on crystalline silicon solar PV modules UR - http://hdl.handle.net/10204/11320 ER -