Our Manufacturing Expertise
GREW Solar operates an ISO-certified 3.0GW solar PV module manufacturing facility near Dudu, Jaipur (RJ), built on precision engineering and quality assurance. Its R&D lab is India’s only facility capable of performing 25 different IEC tests, featuring an exclusive Golden Module Chamber, premium A++ PASAN sun simulator, and comprehensive testing including dual-stage EL, Al-powered visual inspection, and complete HI-pot safety verification.
Integrating automation with standardized production, we manufacture high-performance solar PV modules that meet global quality benchmarks. As one of India’s fastest-growing module and cell manufacturers, our stringent quality management ensures superior output, durability, and reliability for commercial and utility-scale applications.
With 350+ acres for future phased development across Rajasthan, Jammu & Kashmir, and Madhya Pradesh, GREW Solar is creating one of India’s most dynamic solar ecosystems engineered for scale, speed, and international supply resilience.
GREW Solar's Manufacturing Blueprint
PV Modules manufacturing plant
fully operational at Dudu (Rajasthan)
PV Modules manufacturing plant
at Dudu (Rajasthan) by 2026
Solar PV cells manufacturing plant at Narmadapuram(MP) by 2026
of IEC tests conducted in a fully equipped in-house lab.
acres of land to revolutionize India’s PV manufacturing capacity
3-Stage Backward Integration
for Manufacturing Excellence
GREW Solar’s focus extends beyond manufacturing solar panels. The company is committed to innovating technology sustainably, working tirelessly towards a clean energy future for generations to come. GREW Solar’s 3-stage backward integration manufacturing project is more than just a manufacturing milestone, it represents a holistic approach to solar energy production
Ingot And Wafer Production
By controlling the creation of silicon ingots and wafers, GREW Solar ensures the highest quality raw materials for our solar cells.
Solar Cell Manufacturing
GREW Solar’s advanced cell production capabilities allow it to optimise efficiency and performance at the cellular level.
Module Assembly
The final stage brings together proprietary cells into robust, high-performance solar modules.
This end-to-end control over the manufacturing process not only ensures superior quality but also allows the company to continuously innovate, pushing the boundaries of solar technology efficiency and sustainability.
OUR
STRENGTH
LIES IN
01.
Integrated quality control stations
02.
Smart automation systems for precision control
03.
In-house R&D laboratory for continuous innovation
04.
Advanced testing and validation equipment
05.
State-of-the-art manufacturing lines with advanced automation
Quality Assurance at Every Step
Environmental Chamber
UV, LID, & Environment Chamber ensuring long-term module performance.
Solar Cell Tester
Solar Cell Tester to check EL and electrical parameters of the incoming (IQC) solar cell.
Sun Simulator
A++ Certified Sun Simulator from PASAN (power measurement at STC & low irradiance).
Hi-Pot & IR Tester
Hi-Pot (DCW, IR, GCT) as per the latest IEC/UL safety protocol.
Mechanical Load Tester
MLT is used to determine the ability of the module to withstand a minimum static load.
Hail Tester
Hail Tester is to check durability of withstanding the impact of hail.
Quality Assurance at Every Step
We maintain unwavering commitment to quality through
Premium Raw Material Selection
- Qualified raw material testing
- Stringent supplier quality management
- Advanced material inspection protocols
Rigorous Testing Protocol
- 100% String Level EL & Triple Stage PV Module
EL Testing - In-house laboratory checks at multiple stages
- Performance validation under varied conditions
- Comprehensive mechanical load testing
Advanced Process Controls
- Real-time monitoring systems
- Automated quality checkpoints
- Climate-controlled manufacturing environment
- Precision assembly verification
Sustainable
Manufacturing
Sustainability isn’t just our goal—it’s the foundation of everything we do.
- Eco-conscious supply chain management
- Green energy powered manufacturing facility
- Local sourcing initiatives
- Advanced waste reduction programs
- Environmental impact monitoring
