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Module-level Rapid Shutdown

Module-level Optimizer

Arc Protection (AFCI)

Arc Fault Detector

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Fonrich Platform

Smart Safety Protector (RSD) - TT Series

Smart Safety Protector (RSD) - THCJ

Smart Safety Protector (RSD) - THQB

Smart Safety Protector (RSD) - THCB

Smart Safety Protector (RSD) - TH Series

Smart Safety Protector (RSD) - TF Series

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Smart Power Optimizer - Basic

Smart Power Optimizer - Thermal Plus

String Level Arc Interrupter - PLC

String Level Arc Interrupter - LoRa

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

Insulation Monitoring

Microgrid Controller

SafeSolar Platform

PowerRich Platform

Solutions

Residential

Commercial & Industrial

Utility Scale

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As a global leader in DC arc protection, Fonrich as the leading MLPE and AFCI solar company owns over 200 patent applications and nearly 100 granted invention patents across the entire technology stack.

Fonrich Rapid Shutdown

Providing corresponding products and solutions for new energy revenue optimization, photovoltaic power station safety, and intelligent O&M management.

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Product Advantages

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Technical Parameter

Model

FR-PVMS-TTCx / TTQx

Number of Module

1:1

Dimension

165×30×21 mm

Max. Input/Output Current

16 A ~ 20 A

Safety Compliance

NEC 2017, 2020 & 2023 (690.12) ; UL 1741; UL 3741

Max. Input Operating Voltage

60 V

Product Files

Fonrich New Energy was established in 2011.

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.