BRIGHT SOLAR SOLUTIONS

The APsmart RSD System are SunSpec Alliance Certified [paired] devices which maintain constant communication between the RSD and Transmitter-PLC, constantly monitoring voltage and current. When proper voltage is not detected the Transmitter stops sending the keep-alive signal to the RSD device, initiating module-level rapid shutdown sequence.

APsmart raises the bar in innovative DC MLPE solar power systems.

Why APsmart Technology

From the developers at APsystems, APsmart offers state-of-the-art PV module rapid shutdown devices (RSD-S-PLC and RSD-D), ideal for any new or existing string or central inverter system, and meeting U.S. NEC 2017&2020 690.12 Rapid Shutdown requirements. Leveraging APsystems’ proven expertise in module-level power electronics, APsmart solutions are powered by ASIC with internal IP and integrated with TI chips at the system-level application.

APsmart RSD Products – PV module rapid shutdown compliance solutions

APsmart RSD-S-PLC

  • Safe

    • Meets NEC 2017 & 2020(690.12) requirements
    • Meets SunSpec requirements
  • Reliable

    • RSD ASIC Chip designed using APsystems’ IP with redundancy topology
    • Highly integrated SoC
    • Fewer electrical components on PCB
  • Flexible

    Small and light, adhesive- or rack-mounting optional

  • Powerful

    • Longer daily module operating period (15 ~ 30 minutes) due to its low minimum operation voltage (8v)
    • Low power consumption
  • Stable

    • Eliminates Unwanted AFCI Nuisance Tripping
    • RSD-S-PLC Noise Spectrum Density is far away (isolated) from AFCI noise

APsmart RSD-D

  • Safe

    • Meets NEC2017 & 2020 (690.12) requirements
    • Meets SunSpec requirements
  • Reliable

    • RSD ASIC Chip designed using APsystems’ IP with redundancy topology
    • Highly integrated SoC
    • Fewer electrical components on PCB
  • Cost-effective

    • Dual-input channels
    • Significantly reduce product and installation costs
  • Flexible

    Small and light, adhesive- or rack-mounting optional

  • Powerful

    • Longer daily module operating period (15 ~ 30 minutes) due to its low minimum operation voltage (8v)
    • Low power consumption
  • Stable

    • Eliminates Unwanted AFCI Nuisance Tripping
    • RSD-D Noise Spectrum Density is far away (isolated) from AFCI noise

APsmart Transmitter-PLC

  • Safe

    • Meets NEC 2017 (690.12) requirements
    • Meets SunSpec requirements
  • Reliable

    • Transmitter-PLC provides heartbeat signal to RSD-S-PLC. Signal stops when AC power is absent
  • Convenient Options

    • Optional outdoor enclosure
    • Available as plug-in PCBA
    • Equipped with single/dual core
    • Optional 85-264VAC power supply
    • Optional 180-550VAC power supply

The APsmart Rapid Shutdown System Transmitter-PLC is part of a rapid shutdown solution when paired with RSD-S-PLC, a PV module rapid shutdown unit.

Easy Installation

APsmart RSD-S-PLC Installation Video

APsmart RSD & Transmitter Product Introduction Video

APsmart Transmitter-PLC Outdoor Kit installation

News

New Delta Inverters Listed Under APsmart PV Rapid Shutdown certifications

APsmart proudly announces that new Delta Inverters are now listed…

New SMA Inverters Compatible with APsmart RSD Devices

APsmart proudly announces that the new SMA inverters are compatible…

New CSI and Ginlong C&I Inverters Listed Under APsmart PV Rapid Shutdown certifications

APsmart proudly announces that new CSI and Ginlong Inverters for…

New FIMER and POMcube Inverters Listed Under APsmart’s PVRSS Solution Sunspec Standard Compliance

APsmart proudly announces that new FIMER and POMcube Inverters…

Growatt, LG and Q CELLS Inverters Offer Rapid Shutdown with APsmart’s PVRSS Solution

APsmart proudly announces that Growatt, LG and Q CELLS Inverters…

Growatt Inverters Now Listed Under APsmart’s PVRSS Solution Sunspec Standard Compliance

APsmart proudly announces a new Photovoltaic Rapid Shutdown System…

APsmart Announced TUV certification of its RSD-D, Dual-Module Rapid Shutdown Device

APsmart’s newly launched dual-module rapid shutdown device…

APsmart Introduces Cost-Effective and Easy-to-Install RSD-D Rapid Shutdown Device

APsmart, the global leading supplier of DC MLPE Rapid shutdown…

FIMER partners with APsystems for rapid shutdown certifications

FIMER, one of the world’s largest manufacturers of solar inverters,…
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Get in Touch

Our team here at APsmart are committed to providing the highest quality service to our customers and partners.

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APsmart Location

8701 N. Mopac Expy, Ste 160
Austin, TX 78759
United States of America
Phone: 737-218-8486

USA Sales: info@APsmartGlobal.com

Outside of USA Sales: info.row@apsmartglobal.com