Steorra Plus 600 to 635 Watt N-Type TOPCon Bifacial Solar Panel
The Steorra Plus is Redren's 635 watt bifacial solar panel, built on N-type TOPCon and G12R cell technology for stronger output and higher efficiency. As a true N-type TOPCon bifacial solar panel, it generates power from both sides, and its 132-cell, dual glass solar panel construction is rated NDCR, making it a strong fit for open-access and merchant power projects across India.
Power Range600 to 635 Wp
EfficiencyUp to 21.29%
TypeN-Type TOPCon
TypeBifacial, Dual Glass
Overview
What Makes This 635 watt bifacial solar panel Different
This 635 watt bifacial solar panel combines N-type TOPCon cells with the larger G12R wafer format, which is what gives it its higher power output per module compared to standard-format panels. Dual glass construction protects the cells on both sides, while the bifacial design adds generation from reflected light. These NDCR solar panel are built for projects selling power outside the regulated DISCOM framework.
N-Type TOPCon Cell Technology
Lower recombination losses than standard P-Type cells give this 635 watt bifacial solar panel higher first-year yield and slower long-term degradation.
G12R Wafer Format
A larger cell format than standard G1 wafers, which is a core reason this module reaches up to 635 Wp.
Bifacial Dual Glass Construction
Glass on both front and rear captures light from two sides while protecting cells from moisture and PID over the long term.
132-Cell Configuration
A higher cell count per module supports the panel's higher total wattage without a corresponding jump in physical size.
NDCR Classification
Built for non-DCR use cases, including open-access and merchant power projects outside the regulated domestic content framework.
Built for Indian Conditions
Manufactured and tested to perform reliably across the temperature and humidity ranges typical of Indian summers and coastal sites.
Steorra Plus Technical Datasheet =
Full Electrical & Mechanical Data for This 635 watt bifacial solar panel
Electrical characteristics, mechanical drawings, and installation details for this 635 watt bifacial solar panel are available in the official product datasheet. Request a copy to get complete specifications before finalising your project design.
- ✓Power output and efficiency ratings
- ✓Mechanical drawings and dimensions
- ✓Electrical characteristics at STC
- ✓Temperature coefficients
- ✓IV curves and bifacial gain data
- ✓Packaging and installation notes
Steorra Plus Series datasheet
The datasheet link is sent instantly on request.
Steorra Plus Applications
Where This 635 Watt Bifacial Solar Panel Performs Best
Utility-Scale Solar Parks
Higher Wp per module reduces module count, while bifacial gain adds to overall plant yield.
Open-Access and Merchant Power Projects
These are NDCR solar panel. Their rating makes them a fitting choice for projects outside regulated DCR requirements.
C&I Rooftops
A strong fit for factory sheds, warehouses, and commercial rooftops with available ground or roof space.
Elevated and Ground-Mount Structures
Rear-side generation is maximised on elevated racking over reflective ground or concrete surfaces.
Why Choose Redren as Your TOPCon Solar Panel Manufacturer in India?
Manufacturing since 2005, Gujarat plant
ISO 9001:2015, BIS, ALMM certified
ALMM-listed modules with 600 Wp capacity
N-Type Top Con technology, bifacial & mono PERC range
M10 solar panel technology
Certified 635 Watt Bifacial Solar Panel, Tested and Warranted
Certifications & Compliance
- ISO 9001:2015 certified manufacturing
- BIS certified
- ALMM listed
- IEC certified quality standards
- Eligible for government tenders
- Two decades of manufacturing experience
12 years product · 30 years performance
FAQs
635 watt bifacial solar panel FAQs
Answers to what installers, EPCs and plant owners ask most about Steorra Series Bi-Facial Half Cut PV Panels
It's a high-wattage module built on larger G12R cells and a 132-cell configuration, which together push power output into the 600–635 Wp range.
G12R refers to a larger rectangular wafer format than standard G1 cells, allowing manufacturers to fit more power into each module.
Bifacial gain is the additional power generated from light reflected onto the rear side of the panel, and it varies based on ground albedo, mounting height, and tilt.
Yes, the Steorra Plus is rated NDCR, making it suitable for open-access and merchant power projects outside the DCR framework.
Dual glass replaces the typical polymer backsheet, reducing moisture ingress and PID risk, especially in humid or coastal conditions.
Yes, its high wattage and bifacial design make it well-suited for solar parks, where fewer modules per MW can lower mounting and BOS costs.
Yes, request the Steorra Plus datasheet and share your project details, and our technical team will get back with a tailored proposal.
Talk to Us About Your 635 watt bifacial solar panel Requirement
Get a Module Layout and Yield Estimate for Your Bifacial Solar Panels Project
Share your project capacity, site type, and location, and our technical team will get back with a module layout and a project-specific proposal.
