Unitraf Engineering delivers integrated engineering solutions covering electrical network design, load calculation, and solar system sizing and optimization, ensuring reliable, efficient, and standards‑compliant power systems. Our engineering team develops complete LV/MV network layouts, including feeder routing, cable sizing, short‑circuit analysis, voltage‑drop evaluation, and protection coordination in accordance with IEC 60364, IEC 60909, and IEEE standards. Load calculations are performed using diversified demand profiles for industrial, commercial, and residential applications, incorporating peak demand forecasting, transformer loading analysis, and future expansion allowances to guarantee stable and scalable networks.

In renewable energy projects, Unitraf provides precise solar PV system sizing using irradiance data, load curves, inverter efficiency maps, and battery autonomy requirements. We optimize system performance through module orientation analysis, string configuration, inverter selection, and loss modeling (temperature losses, shading, mismatch, wiring). Advanced simulation tools are used to evaluate energy yield, LCOE, and system ROI, ensuring the solar design meets both technical and economic targets. By combining analytical engineering methods with field experience, Unitraf delivers solutions that enhance network reliability, reduce operational losses, and maximize renewable energy performance for clients across utilities, industrial plants, and infrastructure projects.