The DAH Solar DHN-48Z16/DG(BW) 460 W is the manufacturer’s latest-generation, high-efficiency solar module, which combines state-of-the-art N-Type TOPCon cell technology with a double-glazed bifacial design. The panel is an excellent choice for residential and commercial solar systems where high energy output, long service life, and reliable operation are essential.

DAH Solar, rated Tier 1 by BloombergNEF, is known worldwide for its innovative solar panel technologies. The DHN-48Z16/DG(BW) series ensures outstanding energy production over the long term thanks to its advanced TOPCon cells, a bifaciality factor of up to 85%, and a 30-year performance warranty.

Key Benefits

• 460 W rated power
• N-Type TOPCon cell technology
• Double-glazed, double-sided design
• BloombergNEF Tier 1-rated manufacturer
• Module efficiency of up to 23.27%
• Dimensions: 1762 × 1134 × 30 mm
• Weight: 23.9 kg
• 25-year product warranty and 30-year performance warranty
• A bifaciality factor of up to 85%
• Excellent performance in low-light conditions
• High mechanical load capacity
• Ideal for both residential and business systems

N-Type TOPCon Technology

The DHN-48Z16/DG(BW) series is based on modern N-Type TOPCon cell technology, which offers lower degradation, a more favorable temperature coefficient, and higher energy output compared to conventional technologies. The advanced cell structure ensures stable performance over the long term while maximizing system yield.

Double-glazed bifacial design

Bifacial technology also makes it possible to harness the reflected light that hits the back of the panel. The DAH Solar module has a bifaciality factor of up to 85%, which can result in significant additional energy production under the right installation conditions.

The advantages of the double-glazed design:

• greater mechanical stability
• enhanced weather resistance
• better corrosion resistance
• longer service life
• enhanced PID resistance

Outstanding Performance and Reliability

DAH Solar uses advanced LECO laser technology, which reduces electrical resistance and improves cell efficiency. The module delivers excellent performance in low-light conditions and is resistant to ammonia, salt spray, and adverse environmental conditions.

The panel has a snow load capacity of 5,400 Pa and a wind load capacity of 2,400 Pa, ensuring reliable operation even under extreme weather conditions.

Long-Term Reliability

DAH Solar provides a 25-year product warranty and a 30-year linear performance warranty for the module. Even after 30 years, the guaranteed output reaches 87.4% of the nominal output, ensuring predictable energy production and a secure return on investment over the long term.

Technical Specifications

Why Choose the DAH Solar DHN-48Z16/DG(BW) 465 W Solar Panel?

DAH Solar’s 460 W module is the ideal choice for those who want to combine the benefits of modern N-Type TOPCon technology with the advantages of bifacial power generation and long-term reliability. The double-glazed design ensures enhanced durability, while the high efficiency of over 23% and a bifaciality factor of up to 85% help maximize the system’s energy output.

The BloombergNEF Tier 1 rating, the 25-year product warranty, and the 30-year performance warranty provide long-term security for the investment, making this panel an excellent choice for both residential and commercial solar projects.