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TSM-DE08M(II) — 60-Cell Multi-Busbar Monocrystalline Module
A 60-cell multi-busbar (MBB) half-cut monocrystalline module — high power output with proven bankability.
A 60-cell version monocrystalline module built on multi-busbar (MBB) half-cut cell technology, rated 360–380W with up to 20.7% module efficiency and a 0~+5W positive-only power tolerance.
Product Advantages
High powerMulti-busbar (MBB) half-cut cell technology delivers up to 380W and 20.7% efficiency; higher module power effectively lowers system BOS cost.High reliabilityOptimized cell process and material control improve anti-PID performance; salt-mist and ammonia resistant; passes a 5400 Pa front / 2400 Pa rear mechanical load test.High energy yieldThird-party verified excellent IAM and low-light response; a lower temperature coefficient and lower operating temperature bring more energy yield; half-cell technology improves shade tolerance.
Mechanical Parameters
Cell typeMonocrystallineCell count120 half-cut cells (6×20)Module dimensions1763 × 1040 × 35 mmWeight20.0 kgGlass3.2mm high-transmittance, AR-coated tempered glassEncapsulantEVA / POEBacksheetWhiteFrame35mm aluminum frameJunction boxIP68 ratedCable4.0mm² PV-dedicated cable — portrait mounting: negative 280mm / positive 280mm; landscape mounting: negative 1200mm / positive 1200mmConnectorTS4 / MC4-EVO2
Temperature Ratings
NOCT (nominal cell operating temp.)43°C (±2°C)Pmax temperature coefficient−0.34%/°CVoc temperature coefficient−0.25%/°CIsc temperature coefficient0.04%/°C
Limiting Parameters
Operating temperature−40°C to +85°CMax. system voltage1500V DC (IEC)Max. fuse rating20A
Warranty & Packaging
Product warranty12 yearsPower warranty25 years — 2% first-year degradation, 0.55% annual degradation thereafterPackaging31 pieces per crate · 806 pieces per 40 ft container
Certifications
Product standardsIEC 61215 / IEC 61730 / IEC 61701 / IEC 62716Management systemsISO 9001 (quality) · ISO 14001 (environmental) · ISO 14064 (GHG verification) · ISO 45001 (occupational health & safety)MarksTÜV · CE · Recyclable · PV Cycle
Electrical Parameters — Standard Test Conditions (STC)
| Parameter | 360W | 365W | 370W | 375W | 380W |
|---|---|---|---|---|---|
| Max. power — Pmax (Wp) | 360 | 365 | 370 | 375 | 380 |
| Power tolerance (W) | 0 ~ +5 | 0 ~ +5 | 0 ~ +5 | 0 ~ +5 | 0 ~ +5 |
| Voltage at Pmax — Vmpp (V) | 33.6 | 33.9 | 34.2 | 34.4 | 34.7 |
| Current at Pmax — Impp (A) | 10.70 | 10.76 | 10.82 | 10.89 | 10.96 |
| Open-circuit voltage — Voc (V) | 40.7 | 41.0 | 41.3 | 41.6 | 41.9 |
| Short-circuit current — Isc (A) | 11.24 | 11.30 | 11.37 | 11.45 | 11.52 |
| Module efficiency — ηm (%) | 19.6 | 19.9 | 20.2 | 20.5 | 20.7 |
STC: AM1.5, 1000 W/m² irradiance, 25°C cell temperature. Measurement tolerance ±3%.
Electrical Parameters — Nominal Operating Cell Temperature (NOCT)
| Parameter | 360W | 365W | 370W | 375W | 380W |
|---|---|---|---|---|---|
| Max. power — Pmax (Wp) | 271 | 275 | 279 | 283 | 287 |
| Voltage at Pmax — Vmpp (V) | 31.5 | 31.8 | 32.0 | 32.2 | 32.5 |
| Current at Pmax — Impp (A) | 8.60 | 8.65 | 8.71 | 8.77 | 8.83 |
| Open-circuit voltage — Voc (V) | 38.3 | 38.6 | 38.9 | 41.6 | 39.4 |
| Short-circuit current — Isc (A) | 9.06 | 9.10 | 9.16 | 9.23 | 9.28 |
NOCT: 800 W/m² irradiance, 20°C ambient, 1 m/s wind speed. Reproduced exactly as published — the 375W column's Voc reading is the datasheet's own value.
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