High-density east-west solar systems challenge traditional tracker economics

Solar developers are reassessing whether fixed east-west-oriented arrays can deliver better returns than traditional tracking systems given current component costs and installation labor.

First covered Sep 24, 2026 · 8:20 AM PT · 1 article

High-density east-west solar systems challenge traditional tracker economics — Image via pv-tech.org

Coverage

3d PV Tech To track or not to track: Part II — Henner Jahnke of Jurchen Technology examines whether high-density east-west systems can outperform trackers under today’s solar economics.

More coverage from around the web

pnas.org The effect of land costs on the economic and sustainability performance of solar photovoltaics in China | PNAS

solartoday.mydigitalpublication.com Solar Today • Spring 2026 • East–West vs. South-Facing Solar: When “More Panels” Beats “Perfect Direction”

ratedpower.com Simulating east-west configurations with RatedPower — RatedPower

kpgreenengineering.com Next-Gen Solar Trackers: Boosting Power Generation, Efficiency & Profitability

pnas.org PNAS 2026 Vol. 123 No. 8 e2512930123

Appeared in: 2026-09-25 (#14)

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