Energy storage accessories
710W-730W TOPCon Bifacial high efficiency PV module
High-power N-type TOPCon bifacial modules, 710–730 W, up to 23.50% efficiency.
Models
- 710 W
- 715 W
- 720 W
- 725 W
- 730 W
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The highest-power TOPCon bifacial modules in the range, delivering 710 W to 730 W from the front side. They are intended for large plants where fewer modules per megawatt lower balance-of-system cost.
Key features
- 710–730 W, 22.86–23.50% efficiency
- Up to 25% additional rear-side generation
- Corrosion-tested and rated for 5400 Pa snow load
- Low temperature coefficient and low degradation
Typical applications
Utility-scale ground-mounted PV.
Technical specifications
| Parameter | 710 W | 715 W | 720 W | 725 W | 730 W |
|---|---|---|---|---|---|
| Maximum Power (Pmax/W) | 710 | 715 | 720 | 725 | 730 |
| Open Circuit Voltage (Voc/V) | 48.67 | 48.82 | 48.97 | 49.12 | 49.27 |
| Short Circuit Current (Isc/A) | 18.24 | 18.31 | 18.38 | 18.45 | 18.52 |
| Voltage at Maximum Power (Vmp/V) | 40.89 | 41.04 | 41.19 | 41.34 | 41.49 |
| Current at Maximum Power (Imp/A) | 17.37 | 17.43 | 17.48 | 17.54 | 17.60 |
| Module Efficiency (%) | 22.86 | 23.02 | 23.18 | 23.34 | 23.50 |
| Operating Temperature | -40° C~+85° C | ||||
| Maximum System Voltage | 1000/1500V | ||||
| STC test conditions | Irradiance 1000W/m2, Cell Temperature 25℃ , AM1.5 | ||||
| Maximum Power (Pmax/W) (NMOT) | 534 | 538 | 542 | 546 | 550 |
| Open Circuit Voltage (Voc/V) (NMOT) | 45.77 | 45.92 | 46.07 | 46.22 | 46.37 |
| Short Circuit Current (Isc/A) (NMOT) | 14.98 | 15.04 | 15.10 | 15.14 | 15.23 |
| Voltage at Maximum Power (Vmp/V) (NMOT) | 37.81 | 37.96 | 38.11 | 38.26 | 38.41 |
| Current at Maximum Power (Imp/A) (NMOT) | 14.13 | 14.18 | 14.23 | 14.28 | 14.32 |
| NMOT test conditions | Irradiance 800W/m2, Ambient Temperature 20℃ , AM1.5, Wind Speed 1m/s. | ||||
| Maximum Power (Pmax/W) — 5% rear gain | 746 | 751 | 756 | 761 | 767 |
| Module Efficiency (%) — 5% rear gain | 24.00 | 24.17 | 24.34 | 24.51 | 24.68 |
| Maximum Power (Pmax/W) — 15% rear gain | 817 | 822 | 828 | 834 | 840 |
| Module Efficiency (%) — 15% rear gain | 26.28 | 26.47 | 26.66 | 26.84 | 27.03 |
| Maximum Power (Pmax/W) — 25% rear gain | 888 | 894 | 900 | 906 | 913 |
| Module Efficiency (%) — 25% rear gain | 28.57 | 28.77 | 28.97 | 29.17 | 29.38 |
| Cell Type | 210×105mm Mono | ||||
| Cell Orientation | 132(6×22) | ||||
| Module Dimensions | 2384×1303×33mm | ||||
| Weight | 37.5kg | ||||
| Front Glass | 2.0mm high transmittance, reinforced glass | ||||
| Rear Glass | 2.0mm part of the structure is grid-like white ceramic glass | ||||
| Frame Material | Anodized aluminum alloy | ||||
| Junction Box | Protection class IP68 | ||||
| Cable | 4.0 mm2 positive pole: 250mm negative pole: 300 mm wire length can be customized | ||||
| Temperature Coefficient (Pm) | -0.290%/℃ | ||||
| Temperature Coefficient (Voc) | -0.250%/℃ | ||||
| Temperature Coefficient (Isc) | 0.045%/℃ | ||||
| NMOT (Nominal Module Operating Temperature) | 41±3℃ | ||||
| Packaging | |||||
| Number of modules per cabinet (40HQ container) | 594 pcs | ||||
| Number of modules | 33 pcs | ||||
