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
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High power density: 560 Wp in a 144-half-cell TOPCon layout for improved output per m² and lower BOS costs.
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Bifacial performance: ~80% bifaciality (±5%)—adds rear-side energy on reflective surfaces, boosting yield vs monofacial modules.
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Durable glass-to-glass construction: 2 mm tempered hightransmission glass front and back for long life and improved mechanical/hail resistance.
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Low temperature coefficient: −0.29 %/°C for Pmax helps maintain output on hot days.
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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)
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Rated (Pmax): 560 Wp.
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Power tolerance: +5 W.
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Module efficiency (STC): 21.68 %.
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Open-circuit voltage (Voc): 50.67 V.
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Short-circuit current (Isc): 14.13 A.
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Voltage at Pmax (Vmp): 41.95 V.
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Current at Pmax (Imp): 13.35 A.
Thermal & operating
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Nominal operating cell temperature (NOCT): 45 °C ± 2 °C.
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Temperature coefficient (Pmax): −0.29 % / °C.
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Temperature coefficient (Voc): −0.25 % / °C.
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Temperature coefficient (Isc): +0.045 % / °C.
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Operating temperature range: −40 °C to +85 °C.
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Maximum system voltage: 1500 V DC.
Mechanical
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Cell count & type: 144 N-type TOPCon (half-cut).
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Module dimensions (L × W × H): 2278 × 1134 × 35 mm.
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Weight: 32 kg.
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Front glass: 2 mm high-transmission solar glass. Back glass: 2 mm high-transmission solar glass (glass-to-glass).
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Encapsulant: EVA / POE / EPE (per datasheet).
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Junction box: 3-split junction box, IP68.
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Bypass diodes: 3
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Output cables: 4 mm², length 500 ± 10 mm. Connectors MC4-compatible.
Mechanical load & protections
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Maximum snow/wind load (mechanical): 5400 Pa (as per datasheet).
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Hail resistance: resists Ø 24 mm hail at impact speed 83 km/h.
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Protection class: II (electrical protection).
Warranty & degradation
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Product warranty: 12 years.
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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.
