Energy storage accessories
625~660W BC Solar Panel
Back-contact (BC) dual-glass bifacial modules from 625 W to 660 W, up to 24.4% efficiency.
Models
- LR7-72HYD-625M
- LR7-72HYD-630M
- LR7-72HYD-635M
- LR7-72HYD-640M
- LR7-72HYD-645M
- LR7-72HYD-650M
- LR7-72HYD-655M
- LR7-72HYD-660M
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Contact salesOverview
Back-contact PV modules with an all-black front and no visible busbars, combining a premium look with high light absorption. They offer high conversion efficiency and low degradation over a long service life.
Key features
- 625–660 W, module efficiency 23.1–24.4%
- Dual 2.0 mm heat-strengthened glass, 70% bifaciality
- Rated for 1500 V systems, 5400 Pa front load
- IP68 junction box with three diodes
Typical applications
Premium residential rooftops, commercial distributed PV and BIPV.
Technical specifications
| Parameter | LR7-72HYD-625M | LR7-72HYD-630M | LR7-72HYD-635M | LR7-72HYD-640M | LR7-72HYD-645M | LR7-72HYD-650M | LR7-72HYD-655M | LR7-72HYD-660M |
|---|---|---|---|---|---|---|---|---|
| Cell Orientation | 144 (6×24) | |||||||
| Junction Box | IP68, three diodes | |||||||
| Output Cable | 4mm2, +400, -200mm/±1400mm length can be customized | |||||||
| Glass | Dual glass, 2.0+2.0mm heat strengthened glass | |||||||
| Frame | Anodized aluminum alloy frame | |||||||
| Weight | 33.5kg | |||||||
| Dimension | 2382×1134×30mm | |||||||
| Packaging | 36pcs per pallet / 144pcs per 20’GP / 720pcs per 40’HC | |||||||
| Maximum Power(Pmax/W) (STC) | 625 | 630 | 635 | 640 | 645 | 650 | 655 | 660 |
| Maximum Power(Pmax/W) (NOCT) | 475.8 | 479.6 | 483.4 | 487.2 | 491 | 494.8 | 498.6 | 502.4 |
| Open Circuit Voltage (Voc/V) (STC) | 53.72 | 53.82 | 53.92 | 54.02 | 54.12 | 54.22 | 54.32 | 54.42 |
| Open Circuit Voltage (Voc/V) (NOCT) | 51.05 | 51.15 | 51.24 | 51.34 | 51.43 | 51.53 | 51.62 | 51.72 |
| Short Circuit Current (Isc/A) (STC) | 14.73 | 14.81 | 14.89 | 14.98 | 15.06 | 15.14 | 15.22 | 15.3 |
| Short Circuit Current (Isc/A) (NOCT) | 11.83 | 11.9 | 11.96 | 12.03 | 12.1 | 12.16 | 12.22 | 12.29 |
| Voltage at Maximum Power (Vmp/V) (STC) | 44.37 | 44.47 | 44.57 | 44.67 | 44.77 | 44.87 | 44.97 | 45.07 |
| Voltage at Maximum Power (Vmp/V) (NOCT) | 42.17 | 42.26 | 42.36 | 42.45 | 42.55 | 42.64 | 42.74 | 42.83 |
| Current at Maximum Power (Imp/A) (STC) | 14.09 | 14.17 | 14.25 | 14.33 | 14.41 | 14.49 | 14.57 | 14.65 |
| Current at Maximum Power (Imp/A) (NOCT) | 11.29 | 11.36 | 11.42 | 11.49 | 11.55 | 11.61 | 11.68 | 11.75 |
| Module Efficiency(%) | 23.1 | 23.3 | 23.5 | 23.7 | 23.9 | 24.1 | 24.2 | 24.4 |
| Bifacial gain 5% | Pmax/W 677, Voc/V 54.12, Isc/A 15.81, Vmp/V 44.77, Imp/A 15.13 | |||||||
| Bifacial gain 10% | Pmax/W 710, Voc/V 54.12, Isc/A 16.57, Vmp/V 44.77, Imp/A 15.85 | |||||||
| Bifacial gain 15% | Pmax/W 744, Voc/V 54.22, Isc/A 17.32, Vmp/V 44.87, Imp/A 16.57 | |||||||
| Bifacial gain 20% | Pmax/W 776, Voc/V 54.22, Isc/A 18.07, Vmp/V 44.87, Imp/A 17.29 | |||||||
| Bifacial gain 25% | Pmax/W 808, Voc/V 54.22, Isc/A 18.83, Vmp/V 44.87, Imp/A 18.01 | |||||||
| Operational Temperature | -40℃ ~ +85℃ | |||||||
| Power Output Tolerance | 0 ~ 3% | |||||||
| Maximum System Voltage | DC1500V (IEC/UL) | |||||||
| Maximum Series Fuse Rating | 30A | |||||||
| Nominal Operating Cell Temperature | 45±2℃ | |||||||
| Protection Class | Class II | |||||||
| Bifaciality | 70±5% | |||||||
| Fire Rating | UL type 29IEC Class C | |||||||
| Front Side Maximum Static Loading | 5400Pa | |||||||
| Rear Side Maximum Static Loading | 2400Pa | |||||||
| Hailstone Test | 25mm Hailstone at the speed of 23m/s | |||||||
| Temperature Coefficient of Isc | +0.050%/℃ | |||||||
| Temperature Coefficient of Voc | -0.200%/℃ | |||||||
| Temperature Coefficient of Pmax | -0.260%/℃ | |||||||
