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PV module Suntech STP640S-C78/Nsh+ rated 640 Wp, Ultra T STP630-650S-C78/Nsh+ series. Cells: N-type (156 pcs), bifacial, silver frame, module efficiency 22.9% (STC). Product warranty 15 years. Dimensions 2465 × 1134 × 30 mm (H × W × D), weight 34.7 kg.
| Series | Ultra T STP630-650S-C78/Nsh+ |
|---|---|
| Series power range | 630-650 Wp |
| Warranty | 15 years |
| Voltage at max. power Vmpp (STC) | 46.16 V |
| Current at max. power Impp (STC) | 13.86 A |
| Open-circuit voltage Voc (STC) | 56.18 V |
| Short-circuit current Isc (STC) | 14.54 A |
| Module efficiency (STC) | 22.9 % |
| Temperature coefficient of Pmax | -0.29 %/°C |
| Temperature coefficient of Voc | -0.25 %/°C |
| Temperature coefficient of Isc | 0.046 %/°C |
| Max. system voltage | 1500 V |
| Max. series fuse rating | 25 A |
| Number of cells | 156 |
| Glass type | anti-reflective coating, heat strengthened glass |
| Glass thickness | 2 mm |
| Frame | Anodised aluminium alloy |
| Bypass diodes | 3 |
| Junction box IP rating | IP68 |
| Connector type | STP-XC4 |
| Cable cross-section | 4 mm² |
| Cable length | (-) 350 mm and (+) 160 mm in length or customized length |
| Cell technology | Front contact |
| Module power | 640 Wp |
|---|---|
| Cell type | N-type |
| Frame colour | Silver frame |
| Module type | Bifacial |
| Height | 2465 mm |
|---|---|
| Width | 1134 mm |
| Depth | 30 mm |
| Weight | 34.7 kg |
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