India's Solar Sector Focuses on Integration

The Indian solar manufacturing sector is shifting from just expanding capacity to embracing vertical integration and diverse business models. This strategic shift is supporting optimistic analyst views. Geojit Securities has initiated coverage on two key players, Waaree Energies Ltd. and Premier Energies Ltd., with "Buy" ratings. However, these recommendations come amid intensifying competition, a structural oversupply of solar modules, and significant execution risks linked to aggressive expansion plans.

Geojit's Bullish View and Valuation Methods

Geojit Securities set a target price of ₹3,650 for Waaree Energies, implying an 18% potential upside, and ₹1,066 for Premier Energies, suggesting a 20% upside. The brokerage uses a Sum-of-the-Parts (SOTP) valuation method. For Waaree, the core business is valued at 10 times projected FY28 earnings before interest, taxes, depreciation, and amortization (EBITDA), while its Battery Energy Storage Systems (BESS), green hydrogen, and renewable infrastructure segments are valued using discounted cash flow and price-to-book multiples. Premier Energies' core solar manufacturing operations are assigned a 12.0x FY28E EV/EBITDA multiple, with new ventures valued similarly. These valuations account for expected margin normalization and higher expansion costs.

Waaree Energies currently has a market capitalization of approximately ₹88,000 crore and trades at a P/E ratio of around 27x. Premier Energies is valued at roughly ₹40,000 crore with a P/E ratio near 30x.

Industry Challenges and Integration Benefits

The main reason for Geojit's recommendations is the strategic shift in India's solar manufacturing sector. Rapid expansion of global and domestic solar module capacities has led to a structural oversupply, forecast to reach 215-220 GWp by FY28 against domestic demand of 50-55 GW. This oversupply is expected to lower prices and pressure industry profits.

While pure module makers face challenges, integrated players like Waaree and Premier are better positioned to manage these pressures through cost control and diversification into upstream segments like wafers and cells, plus areas like storage and green hydrogen. However, this industry-wide race towards integration and diversification significantly increases execution risks. Companies are undertaking aggressive capital spending, crucial for growth, but this could strain free cash flow until utilization rates improve.

Policy Drivers and Global Trade Factors

Mandatory Domestic Content Requirements (DCR) for government projects starting June 2026, coupled with the expansion of the Approved List of Models and Manufacturers (ALMM) to include cells from June 2026 and proposed inclusion of wafers from June 2028, are key policy drivers. These mandates aim to build a resilient domestic supply chain but also create pricing differences, with DCR modules expected to fetch a premium over non-DCR ones.

China's withdrawal of export VAT rebates on solar modules from April 2026, alongside India's anti-dumping duties on solar glass, further complicates global costs. In late February 2026, Borosil Renewables and Sterling and Wilson Renewable Energy saw modest gains amid sector stabilization after US tariff concerns, while Vikram Solar slipped. Module assembly plant utilization has reportedly fallen to around 40% due to overcapacity.

Bearish Views Highlight Valuation and Execution Risks

Despite Geojit's optimism, other analysts hold a more critical view. In April 2025, Bernstein SocGen initiated coverage on both Waaree Energies and Premier Energies with an "Underperform" rating and price targets implying significant downside. Bernstein argued Indian solar panels are priced two to three times higher than global benchmarks, raising concerns about long-term cost advantage.

The firm also noted Waaree and Premier may struggle against industry giants like Reliance Industries and Adani Enterprises, who have greater financial strength and backward integration. A key concern is the sustainability of current profit margins, described as "exceptionally high" by Geojit, with expectations they will normalize to mid-teen levels. Moreover, aggressive capital spending, though necessary, could strain balance sheets if utilization doesn't improve efficiently amid competition and falling prices.

Bernstein's view contrasts with Waaree's strong Q4 FY25 results, suggesting such performance is unsustainable. Premier Energies' P/E ratio, around 30x, and Waaree's at 27x, are being weighed against these risks. Some analysts see these valuations as high for businesses potentially facing margin compression and intense competition from larger, more diversified conglomerates.

Future Prospects and Divergent Analyst Views

Looking ahead, the Indian solar manufacturing sector is expected to see further consolidation and differing performance outcomes. While policy support is strong for self-reliance and renewable energy targets, companies must navigate oversupply and manage aggressive spending cycles effectively.

Motilal Oswal maintains "Buy" ratings on both Waaree (target ₹3,514) and Premier Energies (target ₹1,000) as of March 2026, highlighting their strategic positioning and integration. Nomura, however, adopted a more cautious stance, reiterating a "Buy" on Waaree but staying "Neutral" on Premier Energies in February 2026.

Key indicators of Waaree's execution capability will be its recent ₹3,900 crore capex for a glass plant and its increased stake in Waaree Transpower. Premier Energies' recent positive quarterly results and a "Hold" rating offer some stability, though Bernstein's valuation concerns remain.