Mechanical and Civil Engineering Student Publications

Document Type

Poster

Publication Title

Northrop Grumman Engineering & Science Student Design Showcase

Abstract

Problem Statement: Solar energy is the fastest-growing source of energy in the world. Solar cells lose efficiency by 0.35-0.7% per degree Celsius and up to 98% from debris build up. The primary objective of SPARCC was to improve cell efficiency through cooling and cleaning. A brush system with water spray was implemented to clean the panels, and a passive cooling system that utilizes a solar chimney, heat sinks, and phase change material to clean and cool.

Advisor

Hamidreza Najafi, Anand Nellippallil

Publication Date

4-24-2026

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