Trina Solar Panels 645W-675W Per Container 558 PCS
Model: TSM-DE21
Cell: N-Type monocrystalline
Power Range: 645-670W
Backsheet: white
Certification: CE, TUV
Warranty: 25 Years
MOQ: One container of 558 PCS
Description
Trina 645W-670W solar panels per container are 558 pcs, efficicney can be up to 21.6% in a single, high-density module. You’ll benefit from advanced multi-busbar cells and non-destructive cutting that minimize micro-cracks and maximize current collection, even under harsh conditions like salt spray or high humidity. This solar panels series by container are suitable for solar farms and large commercial solar projects.
If you need large solar panels in bulk, feel free to contact us anytime.

- Electrical Data (STC)
- Electrical Data (NOCT)
- Mechanical Data
| Parameter | Unit | 645 W | 650 W | 655 W | 660 W | 665 W | 670 W |
|---|---|---|---|---|---|---|---|
| Peak Power, Pmax | W | 645 | 650 | 655 | 660 | 665 | 670 |
| Power Tolerance | W | 0 – +5 | 0 – +5 | 0 – +5 | 0 – +5 | 0 – +5 | 0 – +5 |
| Maximum Power Voltage, Vmp | V | 37.2 | 37.4 | 37.6 | 37.8 | 38.0 | 38.2 |
| Maximum Power Current, Imp | A | 17.35 | 17.39 | 17.43 | 17.47 | 17.51 | 17.55 |
| Open-Circuit Voltage, Voc | V | 45.1 | 45.3 | 45.5 | 45.7 | 45.9 | 46.1 |
| Short-Circuit Current, Isc | A | 18.39 | 18.44 | 18.48 | 18.53 | 18.57 | 18.62 |
| Module Efficiency, ηm | % | 20.8 | 20.9 | 21.1 | 21.2 | 21.4 | 21.6 |
| Parameter | Unit | 488 W | 492 W | 496 W | 500 W | 504 W | 508 W |
|---|---|---|---|---|---|---|---|
| Maximum Power, Pmax | W | 488 | 492 | 496 | 500 | 504 | 508 |
| Maximum Power Voltage, Vmp | V | 34.8 | 34.9 | 35.1 | 35.3 | 35.4 | 35.6 |
| Maximum Power Current, Imp | A | 14.05 | 14.09 | 14.13 | 14.17 | 14.22 | 14.26 |
| Open-Circuit Voltage, Voc | V | 42.5 | 42.7 | 42.9 | 43.0 | 43.2 | 43.4 |
| Short-Circuit Current, Isc | A | 14.82 | 14.86 | 14.89 | 14.93 | 14.96 | 15.01 |
| Parameter | Specification |
|---|---|
| Solar Cells | Monocrystalline |
| Number of Cells | 132 cells |
| Module Dimensions | 2384 × 1303 × 35 mm (93.86 × 51.30 × 1.38 inches) |
| Weight | 33.6 kg (74.1 lb) |
| Glass | 3.2 mm AR-coated, heat-strengthened glass |
| Encapsulant Material | EVA |
| Backsheet | White |
| Frame | 35 mm anodized aluminum alloy |
| J-Box | IP68 rated |
| Cables | Photovoltaic cable 4.0 mm² (0.006 in²); portrait: 280/280 mm (11.02/11.02 in); customizable length |
| Connector | MC4 EVO2 / TS4 |











