Fonrich Smart PV Safety Solutions

Module-level Rapid Shutdown

Features include module-level Rapid Shutdown, arc fault protection, data monitoring, and string break protection, with high-speed PLC communication.

Module-level Optimizer

Maximize the amount of energy each solar module produces and mitigate all types of module mismatch-loss, from manufacturing tolerance to partial shading and aging.

Arc Protection (AFCI)

The PV DC Arc Protection Box is an intelligent detection, protection, and early warning device for DC arc faults in distributed photovoltaic power stations, enhancing the safety and reliability of the power station.

Arc Fault Detector

Offering real-time arc fault detection, immediate alarm signaling and circuit disconnection to prevent fires, it supports multi-channel measurement and cascading up to 32 channels.

Other Products

Our solution provides real-time monitoring of current, voltage, temperature and component status, with RS485 communication and DC arc fault detection with automatic shutdown, powered by DC without external sources.