Energy & Climate

Martin Green

Passivated emitter and rear cell (PERC) solar-cell technology

AustraliaEvidence: high confidenceChecked July 2026

Green led high-efficiency silicon photovoltaic research that produced the PERC solar-cell architecture. This tangible cell design reduces recombination losses and became a dominant commercial technology, helping lower the cost and increase the output of solar modules worldwide.

01

What Martin did

Led development of high-efficiency silicon solar-cell designs including PERC technology.

02

Why it matters

UNSW credits Green's team with PERC and documents its widespread adoption across commercial solar manufacturing.

03

Living-status check

UNSW's 2026 profile lists Green as emeritus professor and Australian Centre for Advanced Photovoltaics director.