IEC TS 62789:2014为集中器光伏电池（多结和单结）规定的参数提供了指南，并为测量技术提供了建议和参考。未尝试确定单元的通过/失败标准。目的是定义集中器单元的性能和物理特性。本规范也可用于描述电池组件和接收器。

IEC TS 62789:2014 provides guidelines for the parameters to be specified for concentrator photovoltaic cells (both multijunction and single junction) and provides recommendations and references for measurement techniques. No attempt is made to determine pass/fail criteria for cells. The purpose is to define the performance and physical characteristics of concentrator cells. This specification may also be used for describing cell assemblies and receivers.