N-Type TOPCon Technology for Lower LCOE
The NORD EcoSeries DAS-DH108ND 445W solar panel uses N-Type TOPCon technology, developed to improve energy yield, reduce degradation and support lower lifetime cost of energy. Compared with conventional PV module technologies, TOPCon cells offer better low-light behaviour and a lower temperature coefficient, helping the system produce more stable output during real-world European operating conditions.
This is especially valuable for solar installers and electricians working on rooftops, commercial buildings and mixed-orientation systems where irradiance, shading and temperature can vary throughout the day.
Bifacial Double Glass Module for Higher Energy Yield
As a bifacial solar panel, the NORD EcoSeries 445W can generate electricity from both sides of the module. When installed above reflective surfaces, light-coloured roofing, gravel, membranes, concrete, metal structures or open-frame mounting systems, the rear side can contribute additional yield.
The module has up to 80% bifaciality and the datasheet states that bifacial generation can deliver up to 30% higher energy yield compared with conventional modules, depending on project design and installation conditions. This makes it a strong option for professional PV projects where performance per square metre and long-term system output are key procurement criteria.
See-Through Design for Terraces, Carports and Commercial Roofing
The transparent see-through design makes this NORD EcoSeries module more flexible than a standard full-black solar panel. The module allows daylight to pass through thanks to its transparent foil construction, which creates more installation possibilities for both residential and commercial projects.
Recommended applications include:
- Residential rooftop solar PV systems
- Terraces and pergolas
- Solar carports
- Commercial hall roofing
- Architectural PV structures
- Shading systems with energy generation
- Commercial and industrial solar installations
- Premium projects where appearance and daylight transmission matter
For professional solar installers and electricians, this gives the module a broader sales argument: it is not only a high-efficiency PV module, but also a design-friendly energy storage and solar PV system component for visually demanding projects.
Built for Long-Term Reliability
The double glass structure improves mechanical stability and long-term durability. With 2 × 1.6 mm anti-reflective tempered glass, IP68 junction box protection and strong load ratings, the NORD EcoSeries DAS-DH108ND 445W is built for demanding outdoor PV installations.
The module is backed by a 25-year product warranty on materials and workmanship and a 30-year linear power output warranty, supporting long-term solar investment planning for installers, EPCs, wholesalers and end customers.
Certifications and Manufacturing Quality
The NORD EcoSeries DAS-DH108ND module is manufactured under strict production control on DAS Solar Tier 1 production lines. According to the datasheet, the module is certified to important PV quality and safety standards, including:
- IEC EN 61215
- IEC EN 61730
- ISO 9001:2015 Quality Management System
- ISO 14001:2015 Environmental Management System
These certifications make the module suitable for professional procurement, commercial PV tenders and installer-led solar projects across Europe.
Why Buy NORD EcoSeries 445W from 3Buy Solar?
3Buy Solar supplies professional-grade solar panels, solar inverter solutions, solar battery systems, energy storage products and complete kits for installers, electricians, resellers and solar wholesalers across Europe.
The NORD EcoSeries DAS-DH108ND 445W bifacial solar panel is a strong fit for professionals who need a high-efficiency, durable and visually attractive PV module for modern installations. With its combination of N-Type TOPCon cells, bifacial double glass construction, transparent rear side and black frame, it supports both technical performance and premium project design.
For professional buyers, this module offers:
- Procurement-ready technical specifications
- Strong efficiency and bifacial yield potential
- Reliable European project compatibility
- Suitable design for residential and commercial applications
- 1500V DC system compatibility
- Professional packaging for wholesale and project supply
- Long warranty structure for investor confidence