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Large-format bifacial Suntech STP720S-D66-Nsh+ panel with 720 Wp power and N-type TOPCon cells in a glass-glass design. 23.2% efficiency, compatible with trackers – a perfect solution for utility-scale PV farms.
Suntech STP720S-D66-Nsh+ is a large-format, bifacial photovoltaic panel with 720 Wp power built with 132 monocrystalline N-type TOPCon cells (half-cut) in a glass-glass design (2 × 2.0 mm semi-tempered glass). The dual-sided design allows capturing additional energy from the rear surface of the module (80% bifaciality), while the high 23.2% efficiency and compatibility with popular tracker systems reduce the levelized cost of energy (LCOE). The module is resistant to harsh environmental conditions – it has passed salt mist and ammonia resistance tests. This is a dedicated solution for utility-scale PV power plants.
| Maximum power (Pmax) | 720 Wp |
| Module efficiency | 23.2% |
| Maximum power voltage (Vmpp) | 40.45 V |
| Maximum power current (Impp) | 17.81 A |
| Open-circuit voltage (Voc) | 48.45 V |
| Short-circuit current (Isc) | 18.83 A |
| Cell type | N-type TOPCon |
| Number of cells | 132 |
| Module type | bifacial, glass-glass |
| Frame color | silver (anodized aluminum) |
| Dimensions (L × W × H) | 2384 × 1303 × 33 mm |
| Weight | 38.3 kg |
| Power temperature coefficient | -0.29 %/°C |
| Maximum system voltage | 1500 V DC |
| Product warranty | 15 years |
| Linear power warranty | 30 years |
Suntech 720W STPXXXS-D66-Nsh+Glass-Glass BIFACIAL — N-Type bifacial panel 720 W, glass-gla — wholesale B2B prices for installers and execution companies. Check availability and cooperation terms: contact us.
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