Name: UTL 550W N-Type TOPCon Bi-facial Solar panel | Non-DCR
Brand: UTL Solar
SKU: PAN-X535-L-X-BiF-TC
Price: 20260.00 INR
Availability: InStock
Rating: 5.00 (1 reviews)

The UTL 550W Non-DCR TOPCon Solar Panel is engineered for superior efficiency, long-term reliability, and compatibility with rooftop solar installations. With 144 half-cut N-Type TOPCon cells, it minimizes resistance, reduces power loss, and ensures stable output—even in partially shaded or high-temperature environments.
Built to last, it’s tested for 5400 Pa snow load and 2400 Pa wind load, making it a solid performer across diverse Indian climates. Its high-efficiency N-type TOPCon technology delivers more energy per square meter, helping homeowners and institutions lower their electricity bills faster.

Particular	Description
Maximum Power	550Wp
Efficiency	21.31%
Technology	TOPCon Bi-facial
No. of Cells	144
Product Warranty	10 Years
Output Warranty	27 Years
Size(in mm)	2277 x 1133 x 35
Weight	29Kg

Data Sheet

Specification of Mono Solar Panel 540 Watt 24V Bi-Facial — Specification of Mono Solar Panel 550 Watt 24V Bi-Facial

FAQs

1. How much power does a 550W TOPCon solar panel generate per day?

On average, a 555W panel generates 2.2 to 2.7 units of electricity per day, depending on sunlight and location.

2. Is this panel compatible with 24V solar inverters and batteries?

Yes, this 24V panel is ideal for 24V inverters and battery banks in off-grid and hybrid solar systems.

3. What does “half-cut” cell technology mean, and why is it better?

Half-cut cells reduce resistance and power loss, making the panel more efficient and durable, especially in shaded conditions.

4. Is this UTL 550W panel ALMM and BIS certified?

Yes, it meets ALMM and BIS certifications, ensuring quality, reliability, and eligibility for government projects.

5. What is the warranty period of the UTL 550W TOPCon Solar PV Panel?

UTL offers a 10-year product warranty and a 27-year performance warranty on this solar panel.

6. Is this solar panel suitable for high-temperature and dusty environments?

Yes, its N-Type TOPCon structure and toughened glass are designed for performance in Indian climates

7. How many 550W panels do I need for a 5kW solar system?

You’ll need approximately 9 panels (9 x 550W = 4,950W) to build a 5kW system.

8. Where can I buy this panel and get installation support?

You can buy this panel online directly from our website or from UTL-authorized sellers. You can also connect with a UTL dealer near you for installation.

Construction Characteristics

Glass Type	High-transparency, anti-reflective tempered glass (3.2 mm)
Frame	Anodized aluminum alloy frame (silver finish) for structural rigidity
Encapsulant Material	EVA (Ethylene Vinyl Acetate) for better insulation and UV protection
Backsheet	UV-resistant, weatherproof polymer backsheet
Cell Type	High-efficiency TOPCon Solar Cells
Junction Box	IP68-rated, 3-diode protection for better safety and heat resistance
Connector Type	MC4-compatible, pre-installed for plug-and-play connections
Bypass Diodes	Integrated to minimize power loss due to shading
Mechanical Load Resistance	5400 Pa (snow), 2400 Pa (wind)
Module Coating	Anti-soiling and anti-reflective coating for optimal light absorption

Technical Specifications

Particulars	Description
Frame	Anodized aluminum alloy frame (silver finish) for structural rigidity
Rated Power (Pmax)	550Wp
Open Circuit Voltage (Voc)	50.20V
Short Circuit Current (Isc)	14.18A
Rated Voltage (Vmp)	40.96
Rated Current (Imp)	13.43
Operating Temp.	-40°C to +85°C
Max System Voltage	1500 VDC

Manufacturing Details

Manufacturer	Fujiyama Power Systems Limited (UTL Solar)
Brand Name	UTL Solar
Country of Origin	India
Manufacturing Facilities	4 Manufacturing Plants in India
Brand Owner & Marketed By	Fujiyama Power Systems Limited Plot No. 51–52, Sector Ecotech-1, Ecotech Extension-1, Greater Noida, Gautam Buddha Nagar, Uttar Pradesh – 201310, India
Customer / Service Support	Phone: +91-8510-885-885 Email: service@utlups.com
Warranty Support	Warranty and after-sales service are provided directly by UTL Solar through its authorised pan-India service network.
Quality & Compliance:	Manufactured in accordance with applicable Indian and international solar industry standards.