November 7, 2013 – Mersen has added photovoltaic (PV) string monitoring cards to its offering of PV products. According to Mersen, it is mandatory to properly monitor the production of large-scale PV installations over time at the string level to guarantee long-term power performance.

The cards feature built-in power supply; 0.5% precision and accuracy; voltage and current measurement; a flexible 6-string design that can be configured for 6, 12, 18, 24, or 30 string boxes; and integrated bus bar.