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Researchers develop solar panels with 26% efficiency

NRCA SmartBrief | Mar 24, 2017

Japanese government researchers developed a solar cell with a photo conversion rate of 26.3%, a record-breaking high. The team used high-quality thin-film heterojunction within cells to minimize band gaps to obtain the efficiency. Ars Technica (03/22)


SunPower CEO skeptical of SolarCity roofing

NRCA SmartBrief | Mar 22, 2017

21st century homes incorporate sustainability

NRCA SmartBrief | Mar 20, 2017

A look inside a thatched roof

NRCA SmartBrief | Mar 20, 2017

Renovated home in Chile features protruding roof

NRCA SmartBrief | Mar 22, 2017

"Time machine" tests cool roofs

NRCA SmartBrief | Mar 24, 2017

Kenyan cathedral features angled, pitched roof

NRCA SmartBrief | Mar 24, 2017

SmartFlower solar power system is intelligent system

NRCA SmartBrief | Mar 24, 2017

Longtime roofing industry member passes away

NRCA SmartBrief | Mar 22, 2017

Hotels plan hundreds of projects in Texas cities

NRCA SmartBrief | Mar 22, 2017


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HomeAdvisor connects NRCA members with homeowners

NRCA SmartBrief | Mar 24, 2017

2017 IRE was the largest, best-attended show in its history

NRCA SmartBrief | Mar 24, 2017

IRS reminds taxpayers to review tax returns for common errors

NRCA SmartBrief | Mar 22, 2017

Longtime roofing industry member passes away

NRCA SmartBrief | Mar 22, 2017

NRCA announces 2017 FEI graduates

NRCA SmartBrief | Mar 20, 2017




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