Production Comparison
Single-axis trackers increase production 15-25%. Dual-axis adds 30-40% but rarely justifies cost. Fixed systems sufficient for most commercial rooftops.
Cost Analysis
Trackers add $0.20-0.40/watt to system cost. Additional maintenance and land requirements. Fixed systems offer better ROI for most commercial applications.
Application Suitability
Trackers suit ground-mount installations with ample space. Fixed ideal for rooftops and parking structures. Consider local weather and shading conditions.
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Written by
Promise Energy Team