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**Trusted Solar Solutions**: This technology provides trusted solar solutions that meet customer demands for high performance and sustainability.
| Product number | RSM40-8-385MB | RSM40-8-390MB | RSM40-8-395MB | RSM40-8-400MB | RSM40-8-405MB |
| quality assurance | 15 year Product Warranty | ||||
| product quality assurance | 25 year Linear Power Warranty | ||||
| Power Output Guaranteed | 0.55% Annual Degradation over 25 years | ||||
| Electrical performance parameters (STC) | |||||
| Peak Power (Pmax) | 385 Wp | 390 Wp | 395 Wp | 400 Wp | 405 Wp |
| Peak operating voltage (Vmpp) | 33.62 V | 33.88 V | 34.14 V | 34.39 V | 34.64 V |
| Peak operating current (Impp) | 11.46 A | 11.52 A | 11.58 A | 11.64 A | 11.7 A |
| Open circuit voltage (Voc) | 40.38 V | 40.69 V | 41 V | 41.3 V | 41.6 V |
| Short circuit current (Isc) | 12.15 A | 12.21 A | 12.27 A | 12.34 A | 12.4 A |
| Component efficiency | 20% | 20.30% | 20.50% | 20.80% | 21.10% |
| Electrical performance parameters (NOCT) | |||||
| Peak Power (Pmax) | 291.8 Wp | 295.6 Wp | 299.4 Wp | 303.1 Wp | 306.9 Wp |
| Peak operating voltage (Vmpp) | 31.2 V | 31.44 V | 31.68 V | 31.91 V | 32.15 V |
| Peak operating current (Impp) | 9.35 A | 9.4 A | 9.45 A | 9.5 A | 9.55 A |
| Open circuit voltage (Voc) | 37.55 V | 37.84 V | 38.13 V | 38.41 V | 38.69 V |
| Short circuit current (Isc) | 9.96 A | 10.01 A | 10.07 A | 10.12 A | 10.17 A |
| maximum durable temperature | 44±2 °C | ||||
| temperature characteristics | |||||
| Operating temperature | -40~85 °C | ||||
| Temperature coefficient (Pmax) | -0.34 %/°C | ||||
| Temperature Coefficient (Voc) | -0.25 %/°C | ||||
| Temperature Coefficient (Isc) | 0.04 %/°C | ||||
| System Integration Parameters | |||||
| system voltage | 1500 V | ||||
| Fuse rated current | 20 A | ||||
| physical parameters | |||||
| Component size (height/width/thickness) | 1754x1096x30 mm | ||||
| weight | 22 kg | ||||
| Cell type | back passivation | ||||
| Cell Quantity | 120 | ||||
| glass type | Tempering | ||||
| border type | Anodized aluminum alloy | ||||
| Number of Bypass Diodes | 3 | ||||
| Junction box protection class | IP 68 | ||||
| Cable cross section | 4 mm² | ||||
| cable length | 350 mm | ||||