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Arc Fault Detector

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Arc Protection Box

ESS Arc Fault Detector - 300A

PV Arc Fault Detector - On Board - 4 Channel

PV Arc Fault Detector - On Board- 2 Channel

PV Arc Fault Detector - DIN Rail - 4 Channel

PV Arc Fault Detector - DIN Rail - 2 Channel

Combiner Box Monitoring

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Microgrid Controller

SafeSolar Platform

PowerRich Platform

Solutions

Residential

Commercial & Industrial

Utility Scale

Arc Protection Box

Designed for rooftop PV systems, this solution quickly meets arc fault detection and protection requirements. It supports up to 4-channel arc fault detection and offers both WiFi and Bluetooth communication options.

Product Features

Rapid Arc Protection

Quickly detects and extinguishes arcs toprotect the PV system

Flexible Configuration

Each unit is equipped with4-channel arc fault detection

1100V Max.

Arc Protection Box suppots 1100V Max. System Voltage

Supports Remote Monitoring

Arc Protection Box: Remote fault monitoring via APP

Inquiry

Product Advantages

Rapid Arc Protection

Convenient Wall Mounted Installation

Remote Fault Monitoring

Compatible with System Voltage up to 1100V

Technical Parameter

Model

FR-AFCI-B04A

Max. System Voltage

1100 V

Max. System Current

Bluetooth & WiFi

Voltage Range For Operation

100 Vac ~ 260 Vac

Max. Number of Strings

Dimension

240×160×75 mm

Product Files

Related Solutions

Residential

Fonrich Smart Home is a comprehensive new energy solution tailored for residential electricity usage, ensuring safety and optimization.

Commercial & Industrial

Fonrich’s intelligent commercial and industrial new energy solutions incorporate advanced arc detection technology, capable of real-time monitoring and rapid identification of arc faults within the system.

Utility Scale

For large-scale ground power stations, Fonrich offers a top-tier solution focused on cost savings, increased power generation, solar rapid shutdown devices and utility optimizer.