TW Solar 610-Watt N-type Monocrystalline Half-cell Bifacial Solar Panel
- N-type bifacial half-cell technology delivers higher energy yield and superior efficiency.
- Dual-glass construction enhances module strength and long-term durability.
- Lower LCOE achieved through reduced degradation and excellent temperature performance.
- Performs reliably in hot, humid, and dusty conditions.
- Engineered for utility-scale, commercial, and industrial solar applications.
Technical Specifications
- Model: TWMNH-66HD610
- Cell Type: N-type Monocrystalline (TNC)
- Cell Configuration: 132 (6×22) Half-cells
- Maximum Power (Pmax): 610 W
- Open-Circuit Voltage (Voc): 48.70 V
- Voltage at Maximum Power (Vmp): 40.48 V
- Current at Maximum Power (Imp): 15.07 A
- Short-Circuit Current (Isc): 15.94 A
- Module Efficiency: 22.6 %
- Power Tolerance: 0 ~ +3 %
- Maximum System Voltage: 1500 V DC
- Maximum Series Fuse Rating: 30 A
- Operating Temperature: –40 °C to +70 °C
Mechanical Data
- Dimensions: 2382 × 1134 × 30 mm
- Weight: 32.5 kg
- Front Glass: 2.0 mm AR-coated semi-tempered glass
- Rear Glass: 2.0 mm semi-tempered glass
- Frame: Anodised aluminium alloy
- Junction Box: IP68 with 3 bypass diodes
- Cable: 4.0 mm² (+400 mm / –200 mm, customisable length)
- Wind / Snow Load: 2400 Pa / 5400 Pa
- Modules per Pallet: 36 pcs
- Modules per 40′ HC Container: 720 pcs
Performance & Reliability
- Temperature Coefficient of Pmax: –0.28 % / °C
- Temperature Coefficient of Voc: –0.24 % / °C
- Temperature Coefficient of Isc: +0.046 % / °C
- Bifaciality Coefficient (Pmax): 80 ± 5 %
- First-Year Power Degradation: ≤ 1 %
- Annual Degradation (after first year): ≤ 0.4 %
Expected Power Retention after 30 Years: ≈ 87.4 %
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Certifications: IEC 61215 (2021), IEC 61730 (2023), IEC 62804 (PID), IEC 61701 (Salt Mist), IEC 62716 (Ammonia), IEC 60068-2-68 (Sand); ISO 9001, ISO 14001, ISO 45001, ISO 50001
