Q. What is a multi-client testing program?

A. A multi-client testing program at the ASU Photovoltaic Testing Laboratory (PTL) involves conducting PV module tests (per IEEE 1262, IEC 1215/1646, and/or UL 1703) for two to six module TYPES (i.e., models), generally from different clients, at the same. Cost savings of 25% to 50% are provided by multi-client testing. Test results are always proprietary for each client.