The European solar market is rapidly evolving toward high-efficiency, bifacial solar panels, and the NORD EcoSeries II DAS-DH108NA 440–450W series delivers a next-generation solution for solar installers, EPCs, and solar wholesalers.
Built with advanced N-type TOPCon technology, double-glass construction, and innovative see-through design, these modules are engineered for maximum energy yield, durability, and architectural flexibility in modern solar PV systems and complete kits.
Bifacial Solar Panels with See-Through Technology
One of the most distinctive features of the NORD EcoSeries II is its see-through bifacial design, allowing natural light to pass through the module.
This enables unique applications such as:
- Residential terraces and pergolas
- Carports and outdoor structures
- Commercial roofing and hall installations
As highlighted on page 1 of the datasheet , the transparent foil and dual-glass structure allow daylight transmission while generating energy on both sides of the module.
N-Type TOPCon Technology for Lower LCOE
The modules use advanced N-type TOPCon solar cell technology, offering:
- Lower temperature coefficient (-0.30%/°C)
- Better performance in low irradiance
- Reduced long-term degradation
This results in:
- Higher lifetime energy production
- Lower Levelized Cost of Energy (LCOE)
- Increased ROI for solar PV systems with energy storage
For solar wholesalers and distributors, this is a strong selling point in premium solar panel portfolios.
High Power Output with Bifacial Gain up to 30%
The EcoSeries II modules deliver:
According to page 2 of the datasheet , backside power gain can increase output by up to 30%, significantly boosting system performance in reflective environments.
This makes them ideal for:
- Ground-mounted PV systems
- Elevated installations
- Commercial solar projects
Long-Term Reliability with Double Glass Construction
The dual-glass design ensures exceptional durability:
- Improved resistance to environmental stress
- Enhanced mechanical strength
- Reduced degradation over time
Warranty structure:
- 25-year product warranty
- 30-year linear power output warranty
This long lifespan makes it a reliable choice for solar PV suppliers and installers targeting long-term projects.
Optimized for Modern Solar Installations
The NORD EcoSeries II modules are designed for compatibility with advanced solar inverter and battery systems:
- Cell type: N-type, 108 half-cells (6×18)
- Dimensions: 1722 × 1134 × 30 mm
- Weight: 20.5 kg
- IP68 junction box with 3 bypass diodes
Electrical performance (STC):
- Voltage (Vmp): ~33.26–33.76 V
- Current (Imp): ~13.23–13.33 A
These specifications ensure smooth integration into solar PV systems, energy storage setups, and complete kits.
Built for European Conditions
The modules are engineered for demanding environments:
- Operating temperature: -40°C to +85°C
- Max system voltage: 1500V DC
- Wind load: 2400 Pa / Snow load: 5400 Pa
- Fire rating: Class C
With IP68 protection and robust mechanical design, they are ideal for installations across Europe.
Why Solar Installers and Wholesalers Choose NORD EcoSeries II
For solar distributors, solar wholesalers, and EPC companies, these modules offer:
- High-efficiency N-type TOPCon technology
- Bifacial energy generation for higher yield
- Unique architectural applications (see-through design)
- Long-term warranties and durability
- Compatibility with modern solar inverter and solar battery systems
They are particularly well-suited for:
- Premium residential projects
- Commercial solar installations
- Complete solar kits with energy storage
Conclusion – Advanced Bifacial Solar Panels for Next-Generation PV Systems
The NORD EcoSeries II DAS-DH108NA 440–450W solar panels combine innovation, efficiency, and design flexibility.
For solar PV suppliers, installers, and solar wholesalers, they offer a competitive advantage in delivering high-performance solar energy systems and energy storage solutions across Europe.
