About

Bigwit Energy Pvt. Ltd. is an independent solar EPC (Engineering, Procurement, and Construction) company dedicated to building trust and technical excellence in India’s rooftop solar industry. Founded by Subodh Mahajan, Bigwit Energy was conceived to simplify the solar buying process for Indian customers — turning complex engineering into clear, data-backed decisions.

The company provides turnkey rooftop solar solutions for residential, commercial, and industrial clients, focusing on accurate generation design, premium-quality structures, and reliable long-term performance. Every Bigwit installation is engineered for safety, structural integrity, and 25-year sustainability — not just short-term sales goals.

Unlike many marketing-led solar vendors, Bigwit operates on a technical-first philosophy. Its in-house team of engineers, designers, and project managers use real performance data and simulation tools to ensure customers receive exactly what’s promised. The company also educates buyers through its flagship publication, “Before You Go Solar”, India’s first no-nonsense guide for rooftop buyers.

Headquartered in Delhi NCR and Pune, Bigwit Energy works with top-tier manufacturers and suppliers to deliver systems built to last. The company’s mission is simple — to make solar energy honest, accessible, and performance-driven for every Indian rooftop.