BS EN 62670 discusses photovoltaic concentrators. BS EN 62670-2 is the second part of the BS EN 62670 series and discusses energy measurement.
BS EN 62670-2 specifies the minimum requirements for determining the energy output and performance ratio for CPV modules, arrays, assemblies and power plants using an on sun, measurement-based method.
BS EN 62670-2 on photovoltaic concentrators is useful for:
Concentrator photovoltaics is a photovoltaic technology that generates electricity from sunlight. IEC 62670 series establishes requirements for evaluating concentrator PV performance. It is written to be applicable to all concentrator PV technologies that have a geometric concentration ratio greater than three times and require tracking.
BS EN 62670-2 provides you with an on-sun, a measurement-based method for determining the energy output and performance ratio for CPV arrays, assemblies, and power plants. BS EN 62670-2 provides you with the testing methods, to establish a standard energy measurement for CPV modules, arrays, assemblies, and power plants, and to specify the minimum reporting information.
EN 62670-2:2015
IEC 62670-2:2015