Published
Describes guidelines for measuring the efficiency of power conditioners used in stand-alone and utility-interactive photovoltaic systems, where the output of the power conditioner is a stable a.c. voltage of constant frequency or a stable d.c. voltage.
PUBLISHED
SRPS EN 61683:2011
90.93
Standard confirmed
Jan 19, 2026
PROJECT
prSRPS EN IEC 61683:2021