Analysis: Insolation Energy Ltd

What does Insolation Energy Ltd do?

• Insolation Energy Ltd is a leading solar panel manufacturer in India, founded in 2015 and headquartered in Jaipur, Rajasthan.
• Operates a 5.5 GW solar PV module manufacturing facility in Jaipur and a 4.5 gw plant in Rajasthan.
• First listed solar module manufacturer on BSE SME, now migrated to BSE and NSE main boards in March 2026.
• Serves over 15,000 customers with 800+ channel partners across 100+ districts in India.

• Manufactures high-efficiency solar PV modules (MonoPERC, TOPCon M10R, G12R).
• Produces aluminum frames and solar cells (4.5 gw capacity under expansion).
• Offers EPC solutions for utility-scale, rooftop, and KUSUM projects.
• Exports solar modules to the U.S. and plans to expand into BESS (battery energy storage systems).

Growth thesis

Insolation Energy is a vertically integrated solar PV manufacturer with 5.5 GW module capacity, expanding into 4.5 GW TOPCon cell production and 18,000-ton aluminum frame manufacturing. Key segments include module manufacturing, backward-integrated cell/aluminum production, and KUSUM IPP projects. Growth hinges on a 4.5 GW cell plant (Q3 FY27 COD) to expand margins by 400-500 bps and a 1.6-1.8 GW order book with 6-9 months visibility. While FY28 revenue could reach INR8,000 cr with 20%+ EBITDA margins, repeated capex delays (cell plant COD slipped 3-4 quarters) and a 40% FY26 revenue miss highlight execution risks. Management’s credibility is strained by recurring guidance downgrades and slipping timelines.

Why is Insolation Energy Ltd stock rising?

• 4.5 GW TOPCon solar cell facility at Narmadapuram targeted for COD in Q3 FY27, with full ramp-up expected by Q1 FY28
• Aluminum frame manufacturing facility of 18,000 ton capacity expected to commission in Q1 FY27
• Targeting IPP portfolio of 400 MW under KUSUM projects, with completion by September 2026
• Land secured and DPR work started for 4.5 GW wafer and ingot facility at Narmadapuram
• EBITDA margin expected to expand from current 14% to 17-18% after cell plant stabilizes, with potential further increase of 400-500 bps once cell line is fully operational

Research report

companyname: Insolation Energy Ltd ticker: INA sector: Capital Goods - Electric General insolation energy makes solar panels. founded in 2017 by two entrepreneurs in rajasthan, the company started with a simple vision: manufacture world-class solar modules in india. today they've grown into one of india's top pv module manufacturers with a pan-india brand presence under the name ina solar. the company operates three manufacturing facilities in jaipur, rajasthan, producing high-efficiency solar...

Catalysts

capex, margin expansion, new product segment

Growth guidance

FY27 revenue growth guided at 60%+ driven by cell line ramp-up and backward integration

Management consistency

mixed