With a 40 Years old reputed brand name, Bluebird Solar is one of India's leading solar panel manufacturers. At our ISO certified State of the art manufacturing unit, we manufacture wide range of Superior quality Solar PV Modules in Polycrystalline, Mono PERC and half-cut category. All our solar panels are ALMM listed and BIS, IEC CE & UL Certified.
Registered address: Greater Noida, India.
Industry: Energy > Solar Energy.
The Bluebird Solar 645Wp N-Type TOPCon PV Module is designed to deliver superior efficiency, durability, and long-term performance, making it an ideal choice for residential, commercial, and utility-scale solar projects. Built with advanced N-Type TOPCon (Tunnel Oxide Passivated Contact) technology, these modules ensure higher power output, lower degradation rates, and excellent performance even in low-light conditions.
Key Features & Benefits:
🔹 ✅ Max. 23.24% Module Efficiency – Industry-leading efficiency for higher energy yield per square meter.
🔹 ✅ 80 ± 10% Bi-faciality Factor – Generates extra power from the rear side, maximizing energy output.
🔹 ✅ Up to 30% Bi-Facial Power Gain – Enhanced power generation based on installation type and albedo of the surface.
🔹 ✅ N-Type TOPCon Technology – Higher performance, lower degradation, and better temperature tolerance compared to conventional P-Type modules.
🔹 ✅ Ultra-Low Degradation – Reduced Light-Induced Degradation (LID) & Light and Elevated Temperature-Induced Degradation (LeTID) for a longer lifespan.
🔹 ✅ MBB (Multi-Busbar) Cell Technology – Lower power loss, better light absorption, and superior partial shade tolerance.
🔹 ✅ Half-Cut Cell Design – Minimizes power loss, enhances durability, and improves performance in low-light conditions.
🔹 ✅ Lower Temperature Coefficients – Delivers higher power output even in extreme heat conditions.
🔹 ✅ 0% Microcracks & Hotspots – PRE & POST Electroluminescence checks ensure defect-free and long-lasting modules.
🔹 ✅ High Mechanical Strength – Designed to withstand harsh weather conditions, including strong winds, snow loads, and sandstorms.
🔹 ✅ High Profitability & Lower LCOE – Reduced Balance of System (BOS) costs, faster ROI, and shorter payback period for investors.
🔹 ✅ ALMM Approved & BIS Certified – Compliance with global quality and safety standards for long-term reliability.
Why Choose Bluebird 645Wp N-Type TOPCon PV Modules?
✅ Higher efficiency & lower degradation for long-term savings
✅ Increased energy generation with bifacial technology
✅ Enhanced performance in extreme weather conditions
✅ ALMM-approved & BIS-certified for superior quality assurance
✅ Perfect for large-scale solar farms, commercial rooftops, and high-efficiency residential installations
Power your future with Bluebird Solar’s 645Wp N-Type TOPCon PV Modules – delivering unmatched efficiency, reliability, and sustainability.
Product Description
About Bluebird Solar
Bluebird Solar, a part of the renowned Bluebird Stabilizers Group, is one of India’s leading solar panel manufacturers. With over 40 years of excellence in the electrical industry, the Bluebird brand is synonymous with quality, innovation, and reliability. Committed to powering a sustainable future, Bluebird Solar specializes in the manufacturing and supply of high-efficiency solar panels along with comprehensive solar solutions for residential, commercial, and utility-scale projects.
State-of-the-Art Manufacturing Facility
Bluebird Solar boasts a cutting-edge 1.2 GW solar panel manufacturing facility, equipped with end-to-end automation and AI-driven precision technology. This ensures that every panel is manufactured with the highest efficiency, durability, and reliability while maintaining the strictest quality standards.
Description provided by Bluebird Solar.
Specifications
Power Output
645 Wp
Module Type
N-Type TOPCon Bi-Facial Dual-Glass
Cell Configuration
Half-Cut Cells with Multi-Busbar
Module Efficiency
23.24%
Bi-faciality Factor
80 ± 10%
Power Gain
Up to 30% (depending on site albedo and installation)
Degradation
Ultra-low LID & LeTID
Temperature Coefficient of Pmax
Low - ensures better performance in high temperatures
Mechanical Load Capacity
Designed to withstand strong winds, heavy snow, and sandstorms
Inspection Methods
PRE & POST Electroluminescence to ensure defect-free panels
Certification
ALMM Approved, BIS Certified
Module Dimensions and Weight
Available upon request from manufacturer
Warranty
Standard industry warranty terms (typically 25 years performance warranty)
Manufacturing Capacity
1.2 GW state-of-the-art automated production
Use cases
Category
Solar Panels > Photovoltaic Modules > N-Type TOPCon Bi-Facial Modules
Primary application
Wholesale, distribution, and international sourcing
Brand
Not specified
Product type
Product
Logistics & handling
Lead time
On request
Packaging
As per buyer requirement
Storage condition
As recommended by supplier
Origin
India
Form
As listed by supplier
Commercials (this seller)
Minimum order
1 Numbers
Lead time
On request
Payment terms
As per negotiated commercial agreement.
Checkout type
enquiry
Buyer questions
Frequently asked by buyers
Common questions B2B buyers ask before sourcing Bluebird 645W N-Type TOPCon Bi- Facial PV Modules (Dual - Glass). Answers compiled from verified sellers' commercial terms and platform data.
Q: How does the bifaciality factor of Bluebird 645W N-Type TOPCon PV Modules enhance energy output?
A: The bifaciality factor of 80 ±10% allows the Bluebird 645W modules to generate extra power from the rear side by capturing reflected sunlight, increasing the total energy yield by up to 30%, depending on installation conditions and ground reflectance.
Q: What measures ensure the Bluebird 645W modules have zero microcracks and hotspots?
A: Bluebird employs rigorous PRE and POST Electroluminescence inspections during manufacturing to identify and eliminate any microcracks or hotspots, ensuring defect-free panels that maintain durability and efficiency throughout their lifespan.
Q: Why is the N-Type TOPCon cell technology superior for heat tolerance compared to conventional modules?
A: N-Type TOPCon cells have lower temperature coefficients, which means they sustain less performance loss under high temperature conditions, providing higher power output in hot climates compared to standard P-Type solar modules.
Q: What certifications guarantee the quality and reliability of these Bluebird PV modules?
A: The Bluebird 645W N-Type TOPCon Bi-Facial PV Modules are ALMM Approved and BIS Certified, ensuring compliance with stringent global safety and quality standards for solar products.
Q: How does the dual-glass design benefit the durability and longevity of these modules?
A: The dual-glass construction increases mechanical strength and protects against environmental stresses such as wind, snow loads, and sandstorms, thereby enhancing the module’s lifespan and maintaining stable performance in harsh conditions.
Q: What applications are best suited for Bluebird 645W N-Type TOPCon Bi-Facial PV Modules?
A: These modules are optimally designed for a wide range of applications including high-efficiency residential rooftops, commercial installations, and large-scale utility solar farms requiring long-term reliability and superior energy yield.
Question not answered? Ask sellers directly — typical response within 4 hours.
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