Solfin Secures CARE A- Rating, Reinforcing Its Technology-Led Push to Make Clean Energy Financing Accessible Across India
Solfin Sustainable Finance, one of India’s fastest-growing green finance NBFCs, has received an A- rating from CARE Ratings a milestone that validates the underwriting discipline and technology-led operating model the company has built since launch, and positions it to deepen its role in financing India’s energy transition.
India’s shift to distributed clean energy is no longer constrained by technology or intent it is constrained by access to fast, well-priced, and well-governed capital. Solfin was built on the conviction that closing this financing gap is what will determine the speed of the transition, not just its direction. The CARE A- rating is an external validation of that thesis: that rapid growth and rigorous portfolio quality are not in tension when a lender is built on strong data, disciplined risk models, and a genuinely digital operating core.
Solfin has scaled a differentiated platform anchored in a proprietary underwriting engine, robust portfolio quality, and deep ecosystem partnerships with EPCs, dealers, OEMs, and manufacturers including Waaree Energies reaching more than 1,350 partners and extending clean-energy financing deep into underpenetrated markets. The rating reflects the strength of these fundamentals, and the consistency of the credit discipline behind them, even as the company has scaled quickly across residential, commercial and industrial, group housing society, EPC, and dealer segments.
With this validation in hand, Solfin is now working to diversify its lender base and mobilise institutional debt capital, to extend the same fast, transparent, technology-led financing experience to more customers across India’s solar ecosystem.
Commenting on the development, Gautam Kaushik and Pramod Mahanta, Co-founders of Solfin Sustainable Finance, said, “The CARE A- rating is a strong validation of the institution we set out to build from day one a high-quality, scalable, and sustainable green finance platform where speed and discipline are not trade-offs, but outcomes of the same technology-led underwriting model built on real data, rigorous processes, and strong portfolio quality. This rating gives us a stronger platform to mobilise debt capital responsibly, engage more deeply with institutional lenders, and expand our fast, transparent financing experience to more homeowners, businesses, and EPCs across India’s solar ecosystem, including Tier 2 and Tier 3 markets.”
The rating also reflects Solfin’s strategic backing from the Waaree Group, promoters of one of India’s leading renewable energy companies, and its differentiated position within the solar financing ecosystem. Solfin’s integrated technology platform and digital loan journey have compressed residential loan approvals from weeks to days and brought complex C&I financing turnaround times down to single digits, making it a preferred financing partner for solar customers, EPCs, dealers, and businesses nationwide.
The CARE A- rating builds on Solfin’s recent equity raise of ₹280 crore and its achievement of profitability continuing a growth story grounded in disciplined execution. As Solfin enters its next phase, the company remains focused on scaling its green finance platform while maintaining strong portfolio quality, prudent risk management, and long-term institutional credibility.