String inverter

Products and reference designs

String inverter

Block diagram


Our integrated circuits and reference designs help you accelerate development of solar string inverters, improving power density and efficiency while providing real-time communication and monitoring.

Design requirements

    String inverter designs require innovative technology to achieve:

  • Long-system lifespan.
  • Low-output distortion.
  • Accurate analog measurement of voltage and current.
  • High efficiency and power density.

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Block diagram

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Technical documentation

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Type Title Date
More literature Enable smarter, cleaner power through technology innovation 30 May 2014
More literature Introduction to Photovoltaic Systems Maximum Power Point Tracking 29 Nov 2010
More literature Impact of an isolated gate driver (Rev. A) 28 Feb 2019
More literature Digitally Controlled HV Solar MPPT DC-DC Converter Using C2000 Piccolo MCU 23 Feb 2015
More literature Smart power opens door to more efficient electrical use 21 Mar 2016
More literature Four key design considerations when adding energy storage to solar power grids 19 Apr 2021
More literature Designing a Simple and Low-Cost Flybuck Solution With the TPS54308 (Rev. A) 18 Oct 2019
More literature Demystifying high-voltage power electronics for solar inverters 18 Jun 2018
Technical articles A history of industrial Ethernet protocols and their benefits 15 Jul 2020
More literature 為太陽能電網增添儲能功能的四項 重要設計考量 13 May 2021
More literature Interfacing the C2000 with an AFE03x: B-FSK Example (Rev. D) PDF | HTML 11 May 2022
More literature Comparative Analysis of Two Different Methods for Gate-Drive Current Boosting (Rev. A) PDF | HTML 11 May 2022
Technical articles Capture, imagine, create: Enabling highly-accurate desktop 3D printing and portable 3D scanning with new DLP Pico chipsets 10 Jul 2018
Technical articles 48V systems: Design considerations for a typical auxiliary power inverter 08 Jul 2015
More literature Power Topology Considerations for Solar String Inverters and Energy Storage Syst PDF | HTML 05 Nov 2020
More literature Using a Single-Output Gate-Driver for High-Side or Low-Side Drive (Rev. A) 04 Jun 2018
Technical articles Four design tips to obtain 2MHz switching frequency 03 Oct 2016
More literature Smart Relays for Solar Inverters 03 May 2012
More literature Powering IGBT Drivers with Fly-Buck™ 03 Dec 2015
More literature Understanding Peak IOH and IOL Currents (Rev. A) 01 Apr 2020

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