A high-performance bifacial, glass-to-glass PV module built for utility and commercial rooftops where low LCOE, long life and superior low-irradiance performance matter. The Titanium Duo uses Emmvee’s N-type TOPCon cells in a 144 half-cell layout to deliver 560 Wp front-side rated power (with bifacial energy gain on reflective surfaces), low temperature coefficient and excellent PID resistance. Its robust double-glass construction (2 mm front + 2 mm back) and IP68 junction box make it ideal for demanding environments and long-term projects. 

Key benefits / selling points

• High power density: 560 Wp in a 144-half-cell TOPCon layout for improved output per m² and lower BOS costs. 

• Bifacial performance: ~80% bifaciality (±5%)—adds rear-side energy on reflective surfaces, boosting yield vs monofacial modules. 

• Durable glass-to-glass construction: 2 mm tempered hightransmission glass front and back for long life and improved mechanical/hail resistance. 

• Low temperature coefficient: −0.29 %/°C for Pmax helps maintain output on hot days. 

• Long performance warranty: 30-year linear performance backing and robust product warranty. 

Technical specifications (560 Wp variant — model E560HCBG144-T)

Electrical (STC: 1000 W/m², AM 1.5, 25 °C)

• Rated (Pmax): 560 Wp. 

• Power tolerance: +5 W. 

• Module efficiency (STC): 21.68 %. 

• Open-circuit voltage (Voc): 50.67 V. 

• Short-circuit current (Isc): 14.13 A. 

• Voltage at Pmax (Vmp): 41.95 V. 

• Current at Pmax (Imp): 13.35 A. 

Thermal & operating

• Nominal operating cell temperature (NOCT): 45 °C ± 2 °C. 

• Temperature coefficient (Pmax): −0.29 % / °C. 

• Temperature coefficient (Voc): −0.25 % / °C. 

• Temperature coefficient (Isc): +0.045 % / °C. 

• Operating temperature range: −40 °C to +85 °C. 

• Maximum system voltage: 1500 V DC. 

Mechanical

• Cell count & type: 144 N-type TOPCon (half-cut). 

• Module dimensions (L × W × H): 2278 × 1134 × 35 mm. 

• Weight: 32 kg. 

• Front glass: 2 mm high-transmission solar glass. Back glass: 2 mm high-transmission solar glass (glass-to-glass). 

• Encapsulant: EVA / POE / EPE (per datasheet). 

• Junction box: 3-split junction box, IP68. 

• Bypass diodes: 3

• Output cables: 4 mm², length 500 ± 10 mm. Connectors MC4-compatible. 

Mechanical load & protections

• Maximum snow/wind load (mechanical): 5400 Pa (as per datasheet). 

• Hail resistance: resists Ø 24 mm hail at impact speed 83 km/h. 

• Protection class: II (electrical protection). 

Warranty & degradation

• Product warranty: 12 years. 

• Performance warranty: 30 years (first-year degradation 1.0%; years 2–30 average annual degradation 0.40%; EoY30 ≈ 87.4% of nameplate). 

Typical applications

Utility-scale ground-mounted solar arrays, commercial rooftop solar systems, carports and industrial solar plants where high-power modules and bifacial gain reduce BOS and improve project IRR.