SOLAR TODO

Solar Energy & Infrastructure Expert Team

SOLAR TODO is a professional supplier of solar energy, energy storage, smart lighting, smart agriculture, security systems, communication towers, and power tower equipment.

Our technical team has over 15 years of experience in renewable energy and infrastructure, providing high-quality products and solutions to B2B customers worldwide.

Expertise: PV system design, energy storage optimization, smart lighting integration, smart agriculture monitoring, security system integration, communication and power tower supply.

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blog.articlesBy SOLAR TODO

Maximizing ROI in Utility-Scale Solar PV Design

technical article

January 10, 2026

Maximizing ROI in Utility-Scale Solar PV Design

Utility-scale solar PV BOS can be 35–45% of CAPEX. Optimizing 1,500 Vdc string sizing (26–32 modules), DC/AC ratio (1.2–1.35), and inverter efficiency (≥98.5%) can cut BOS by 5–10% and lift yield by 1–3%, improving IRR by 0.5–1.5%.