Waaree Renewable Secures 450MWp EPC Solar Order from Sunsational Power for FY27 Completion

Waaree Renewable Technologies has signed a large-scale EPC contract for a 450MWp solar project, including a two-year Operation and Maintenance (O&M) commitment, with execution slated for completion by the end of FY 2026-27.

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Sahi Markets
Published: 8 Jun 2026, 01:12 PM IST (1 hour ago)
Last Updated: 8 Jun 2026, 01:13 PM IST (1 hour ago)
3 min read
Reviewed by Arpit Seth

Market snapshot: Waaree Renewable Technologies Limited (WAAREERTL) has significantly bolstered its order book by securing a major Engineering, Procurement, and Construction (EPC) contract from Sunsational Power. This project, which involves a 300MW AC and 450MWp DC solar plant, underscores the company's leading position in India's utility-scale renewable energy infrastructure segment.

Data Snapshot

  • Total Capacity: 300MW (AC) / 450MWp (DC)
  • Project Type: EPC (Engineering, Procurement, and Construction)
  • Target Completion: Financial Year 2026-27
  • Service Inclusion: 2 years of Operation & Maintenance (O&M) services

What's Changed

  • Order Visibility: Extends revenue runway into the mid-term (FY27), providing clear top-line visibility.
  • Portfolio Expansion: Adds 450MWp to the unexecuted order book, strengthening the company's track record in high-capacity solar installations.
  • Service Depth: The inclusion of a 2-year maintenance contract ensures high-margin recurring revenue post-commissioning.

Key Takeaways

  • Strengthening order book with a major 450MWp win.
  • Execution timeline spans the next two fiscal years, ensuring steady revenue recognition.
  • Recurring O&M revenue provides a margin cushion for the company's service segment.
  • Reinforces Waaree RTL's dominance in the domestic EPC market.

SAHI Perspective

Waaree Renewable Technologies is capitalizing on the massive shift toward solar energy in India. By securing projects with longer execution timelines like this FY27 target, the company mitigates short-term lumpiness in revenue. The O&M component is a strategic move to lock in higher-margin services, which typically command better multiples than pure construction. As the parent entity, Waaree Energies, moves toward larger manufacturing scales, the EPC arm acts as a critical vertical integration play.

Market Implications

The win signals continued momentum for the solar EPC sector. For Waaree RTL, this keeps the book-to-bill ratio healthy. In the broader sector, such large-scale contracts indicate that capital expenditure in the renewable space remains robust despite global interest rate pressures. Institutional interest in solar infrastructure providers is likely to remain high as ESG-mandated capital seeks established execution partners.

Trading Signals

Market Bias: Bullish

Continued order book expansion with a 450MWp win provides significant multi-year revenue visibility, while the O&M clause secures high-margin service revenue.

Overweight: Renewable Energy, Solar EPC, Power Infrastructure

Underweight: Fossil Fuel Utilities

Trigger Factors:

  • Timely execution milestones in FY 2025-26
  • Raw material (Solar Module) price stabilization
  • New order inflows exceeding ₹1,000 crore

Time Horizon: Medium-term (3-12 months)

Industry Context

The Indian solar industry is currently in a hyper-growth phase driven by the government's target of 500GW of non-fossil fuel capacity by 2030. Utility-scale projects like the one from Sunsational Power are becoming more common as independent power producers (IPPs) scale up their capacities to meet green energy requirements. Waaree RTL competes in this space against major players, leveraging its vertically integrated supply chain for modules.

Key Risks to Watch

  • Execution Risk: Delays in land acquisition or regulatory clearances could push completion beyond FY27.
  • Input Costs: Volatility in solar cell and module prices may impact EPC margins if not adequately hedged.
  • Counterparty Risk: Financial stability of the project developer (Sunsational Power) is crucial for payment security.

Recent Developments

In the previous quarter, Waaree Renewable Technologies reported a substantial increase in net profit, driven by high execution rates of its existing order book. The company has recently been securing smaller projects ranging from 50MW to 150MW, making this 450MWp win one of its larger recent achievements. Additionally, the company has emphasized expanding its O&M portfolio to improve overall EBITDA margins.

Closing Insight

This contract win is a testament to Waaree RTL's execution capability in the high-stakes solar EPC market. By securing long-dated projects and ancillary maintenance services, the company is effectively building a resilient business model that can withstand market cycles.

FAQs

What is the difference between MW and MWp in this contract?

MW (Megawatt) refers to the AC capacity that can be delivered to the grid, while MWp (Megawatt-peak) refers to the DC capacity of the solar panels installed. A 450MWp system with a 300MW AC capacity allows for better energy yields during non-peak sunlight hours.

How will this project affect Waaree RTL's financials?

Revenue will be recognized over the execution period through FY 2026-27 based on percentage completion. The O&M services will begin post-commissioning, contributing to stable recurring revenue for two years thereafter.

Does this win impact the parent company, Waaree Energies?

While Waaree RTL is a listed subsidiary, such wins often result in internal sourcing of modules from Waaree Energies, potentially benefiting the parent company's manufacturing division through increased internal demand.

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