Overview

Thermosun operates as a dedicated solar EPC company across Delhi NCR, delivering end-to-end rooftop solar installation for residential, commercial and industrial properties. The company's service offerings cover solar panel supply, system design, net metering coordination and annual maintenance contracts tailored to each client's energy requirements. Recognized among the best solar companies in Delhi, Thermosun's engineering team manages the entire installation lifecycle — beginning with site survey and load assessment, followed by customized system design, professional installation and final grid synchronization. The company also assists customers in navigating PM Surya Ghar government subsidy applications, simplifying documentation across Delhi, Noida, Faridabad, Gurugram and Ghaziabad. Installations feature MNRE certified panels with 25-year warranty coverage and optional 5-year AMC plans for continued performance monitoring and upkeep.