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PV module Ronma Solar RM-620W-182M/156TB SF rated 620 Wp. Cells: N-type, bifacial, silver frame, module efficiency 22.18% (STC). Product warranty 15 years, power warranty: 87.4% after 30 years. Dimensions 2465 × 1134 × 30 mm (H × W × D), weight 34 kg.
| Series | SKYMAX RM-610-650W-182M/156TB |
|---|---|
| Series power range | 610-650 Wp |
| Warranty | 15 years |
| Power warranty — point 1 (years, % output) | 30, 87.4 |
| Voltage at max. power Vmpp (STC) | 47.79 V |
| Current at max. power Impp (STC) | 12.98 A |
| Open-circuit voltage Voc (STC) | 57.15 V |
| Short-circuit current Isc (STC) | 13.72 A |
| Module efficiency (STC) | 22.18 % |
| Temperature coefficient of Pmax | -0.3 %/°C |
| Temperature coefficient of Voc | -0.25 %/°C |
| Temperature coefficient of Isc | 0.046 %/°C |
| Max. system voltage | 1500 V |
| Max. series fuse rating | 30 A |
| Number of cells | 156 |
| Glass thickness | 2 mm |
| Frame | Anodised aluminium alloy |
| Bypass diodes | 3 |
| Junction box IP rating | IP68 |
| Connector type | MC4 Compatible |
| Cable cross-section | 4 mm² |
| Cable length | +300mm/-200mm (connector included) Length can be customized |
| Cell technology | Front contact |
| Module power | 620 Wp |
|---|---|
| Cell type | N-type |
| Frame colour | Silver frame |
| Module type | Bifacial |
| Height | 2465 mm |
|---|---|
| Width | 1134 mm |
| Depth | 30 mm |
| Weight | 34 kg |
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