Oswal Pumps wins ₹500+ crore Bihar rooftop solar order

Deal snapshot: ₹500 crore-plus revenue opportunity

Oswal Pumps Ltd has announced new rooftop solar installation projects with a cumulative revenue opportunity exceeding ₹500 crore. The award covers 63 MW of rooftop solar capacity and includes a mandatory 10-year operation and maintenance (O&M) component. The company disclosed an installation order value of ₹247 crore, along with an additional long-term revenue potential of ₹257 crore from O&M services over a decade. Together, the disclosed components take the opportunity to about ₹504 crore, described by the company as “over ₹500 crore”. The scale and tenure provide clearer medium-term revenue visibility compared with one-time equipment supply contracts.

Where the projects will be executed in Bihar

Oswal Pumps will execute the rooftop solar projects across the Motihari, Saharsa, and Ara circles in Bihar. The disclosed scope spans design, engineering, procurement, installation, commissioning, financing, and the mandated 10-year O&M period. The projects are part of a large-scale residential rooftop solar push under the PM Surya Ghar initiative. The company’s entry into these circles signals a move from product-led supply to end-to-end execution responsibilities in defined geographies. It also links project economics to performance over time because O&M is embedded for a decade.

CAPEX plus RESCO model and the commissioning timeline

Oswal Pumps said the work will follow the CAPEX plus RESCO model. Under this structure, responsibilities extend beyond construction into ongoing operations, which is where the decade-long O&M revenue stream comes from. The commissioning timeline is set at nine months from the execution of the Power Purchase Agreement (PPA). The timeline matters because it sets the pace at which installation revenues can be recognised and when O&M obligations begin. The company has also highlighted financing as part of the scope, which typically adds execution coordination requirements.

Scale of the rooftop rollout: 57,492 consumer installations

The disclosed project size is significant on the residential side, with 57,492 consumer installations planned. At 63 MW, this is a large multi-location rollout rather than a small set of commercial rooftops. For rooftop solar contractors, execution typically depends on logistics, approvals, and coordination with local utilities, and the company’s disclosure suggests a structured circle-wise approach. The order also adds a service-led element because O&M continues for 10 years after commissioning. That service component can create annuity-like revenue, subject to contractual terms and performance requirements.

Strategic shift: diversification beyond pumps and irrigation

Oswal Pumps described the award as a strategic diversification into the large-scale residential rooftop solar segment under PM Surya Ghar: Muft Bijli Yojana. The company also stated that FY26 marked its entry into rooftop solar through its first order under the scheme. The Bihar rooftop award, with its size and O&M tenure, builds on that entry. The move broadens the business mix beyond the company’s core irrigation and pumping base. It also positions the company within a policy-backed segment where demand is being aggregated through programme frameworks.

Pipeline update: 300 MW across solar verticals

Alongside the order announcement, Oswal Pumps said it has built a pipeline of 300 MW across Rooftop Solar, Utility, and C&I Solar EPC opportunities. The company linked this pipeline to “growing market traction” and the scalability of these verticals. While a pipeline is not the same as confirmed orders, the disclosure provides context on the company’s stated focus areas in solar EPC. It also suggests that rooftop is one of multiple solar growth avenues the company is pursuing, alongside utility-scale and commercial and industrial projects.

Recent financial performance: Q3FY26 income and margins

Oswal Pumps also reported Q3FY26 results, reporting total income of ₹507.7 crore, up 33.4% year-on-year. EBITDA for the quarter was ₹133.7 crore, up 12.2% year-on-year. The EBITDA margin stood at 26.3%. These figures provide investors with a reference point for operating scale and profitability as the company adds EPC and O&M execution responsibilities. Margin sensitivity can differ across product supply, EPC execution, and long-term O&M services, depending on contract structure and costs.

Track record in solar pumping and another PM Surya Ghar order

The company has highlighted its position under the PM-KUSUM scheme, stating it has supplied over 64,033 turnkey solar pumping systems directly. Separately, Oswal Pumps disclosed that its wholly owned subsidiary, Oswal Solar Energy Pvt. Ltd., secured an order worth approximately ₹39.40 crore (inclusive of GST). That order is for 7.46 MWp grid-connected rooftop solar systems under PM Surya Ghar, awarded by Swashakthi Energy. The scope includes design, engineering, supply, installation, commissioning, and a five-year comprehensive maintenance contract for systems to be installed for 3,729 SC and ST consumers across the Pulivendula and Puttaparthy divisions under APSPDCL in Andhra Pradesh.

Stock reaction and order-flow context

In another disclosed development, shares of Oswal Pumps rose 7.8% to ₹537.40 after the company got an order worth ₹380 crore for solar water pumping systems. The disclosure also noted it was set for its best day since listing in June. While this is a separate order category from rooftop solar, it underlines continuing order flow in solar-linked segments. It also provides context for how the market has reacted to large order announcements tied to renewable and government-backed programmes.

Key project metrics at a glance

Other disclosed orders and financial highlights

Why the Bihar award matters for revenue visibility

The Bihar rooftop solar award stands out because it combines a near-term installation component with a defined 10-year O&M stream. The company has quantified both parts, which helps investors separate execution-phase revenue from long-term service revenue potential. The 63 MW size and 57,492 installations make it a meaningful operational rollout with a fixed commissioning timeline linked to the PPA. The diversification is also explicit, with Oswal Pumps positioning the win as an entry into large-scale residential rooftop solar under PM Surya Ghar. Near-term milestones are likely to revolve around PPA-linked timelines and commissioning within nine months, followed by execution of the decade-long O&M obligations.