Powering India’s clean-energy future.
A fast-growing, multi-gigawatt solar module manufacturer from Karnal, Haryana, promoted by Oswal Pumps Ltd. Greener, cleaner, smarter: your true solar partner.
We’re Oswal Solar.
Oswal Solar Energy Pvt. Ltd. (OSEPL), formerly Oswal Solar Structure Pvt. Ltd., manufactures high-quality, durable and efficient solar PV modules in Karnal, Haryana.
Established in December 2023, we have grown from a 200 MW pilot line to 1.8 GW of annual module capacity, supporting India’s goal of 500 GW of non-fossil energy by 2030. Alongside modules, we offer on-grid inverters from 1 kW to 350 kW and complete EPC solutions, so customers get a reliable solar system from one trusted name.
Oswal Pumps Ltd
OSEPL is a wholly owned subsidiary of Oswal Pumps Ltd, one of India’s leading vertically integrated pump manufacturers.
- Listed on NSE & BSE
- Over 4 lakh pumps a year
- A trusted name in solar pumping for Indian farms
From 200 MW to multi-gigawatt.
Scroll to follow the sun across our first years.
Purpose that powers us.
Our Vision
To engineer a highly efficient, high-performance renewable energy ecosystem that empowers clean power adoption across the country, securing a cleaner and greener environment for future generations.
Our Mission
To use cutting-edge robotic automation and raw-material traceability to manufacture solar solutions of unmatched quality, performance and transparency for our customers.
Inside our smart factory.
A state-of-the-art plant in Karnal with robotic, AI-driven automation and a dedicated in-house reliability lab.
AI-driven robotic lines
- 1.8 GW annual module capacity
- 600 MW P-type Mono PERC
- 1.2 GW N-type TOPCon
- Automatic bussing, taping and stringing
- Climate-controlled production halls
AI-powered quality assurance
- AI-based EL & AOI micro-crack detection
- Machine-vision alignment checks
- Real-time defect classification
- Full raw-material traceability
- Pre- and post-lamination EL testing
In-house reliability lab
- Testing aligned with IEC & IS standards
- Thermal cycling, humidity & UV exposure
- Mechanical load testing up to 5400 Pa
- Accelerated life testing
- Degradation-rate evaluation
Numbers that shine.
Backed by the Oswal Pumps group’s nationwide network, our modules already power homes, businesses and farms across India.
Your complete solar partner.
Solar Modules
N-type TOPCon (580–640 Wp) and Mono PERC half-cut (505–560 Wp), monofacial and bifacial, DCR and Non-DCR.
EXPLORE MODULES →On-Grid Inverters
Single-phase 1–6 kW and three-phase 5–350 kW grid-tie inverters with Wi-Fi monitoring.
EXPLORE INVERTERS →EPC Solutions
Turnkey rooftop, commercial, industrial and agricultural solar plants, from site survey to commissioning and O&M.
EXPLORE EPC →Let’s build a greener India, together.
Partner with Oswal Solar as a distributor, EPC partner or customer. Our team is one call away.