The core contradiction of current measurement in photovoltaic systems: how to simultaneously establish accuracy, isolation, and cost in engineering?
Introduction: The Importance of Reliable Current Measurement in Photovoltaic Systems Current measurement plays a pivotal role in photovoltaic systems, supporting key stages like component-side monitoring, MPPT control, inverter protection, and operational evaluation. While current sampling may seem simple, it has long been constrained by an engineering dilemma: how to achieve reliable high-voltage isolation while maintaining […]