Fairchild Renewable Energy Solutions Photovoltaic Solar System Energy‑Saving Devices

About this manual

This document presents Fairchild Semiconductor’s renewable‑energy product portfolio for photovoltaic (PV) solar systems. It describes system‑level concepts such as central and distributed MPPT topologies, central inverters, micro‑inverters, and DC optimizers, and explains how Fairchild’s IGBTs, high‑voltage MOSFETs, and gate‑driver devices enable efficient power conversion.

The guide includes design trade‑offs, voltage and power ranges for various configurations, and ordering information for the listed components. It is intended for designers seeking technical guidance on selecting Fairchild devices for next‑generation solar power installations. This manual is written in Chinese.

What's inside

• Solar Energy Collection System Overview
• Central Inverter
• Micro Inverter
• Micro Converter (DC Optimizer)
• PV Module Configuration System
• Design Choices for Energy Collection
• Solar Energy Collection Topology
• IGBT Technology
• High‑Voltage MOSFET Technology
• Gate Driver Technology

Specifications

Frequently asked questions

What voltage range is allowed for each PV module string in a central MPPT system?

Each string is designed to operate between 150 V and 1000 V DC.

What is the typical maximum power for a micro‑inverter?

Micro‑inverters are typically rated for less than 300 W.