Parameters of TW Solar PV Module
Cell Type | TNC |
Cell Orientation | 108[6×18] |
Dimensions | 1722±2mm × 1134±2mm × 30mm |
Weight | 20.5 kg |
Front Glass | 3.2 mm high transmittance, AR coated tempered glass |
Backsheet | White |
Frame | Anodized aluminum alloy frame |
Junction Box | IP68, 3 diodes |
Cable | 4.0 mm² |
Cable length | +400mm, -200mm or ±1200mm, length can be customized |
Wind/Snow load | 2400Pa/5400Pa |
Packaging | 36 pcs, 936 pcs per 40’HC |
Statement: With technological process and product update, there maybe deviation between the technical parameters of Tongwei’s module products and the technical parameters contained in the specification, and Tongwei Solar has the right to adjust the technical parameters at any time without notifying the customer,the final interpretation of the technical specification is vested in Tongwei Solar.
Electrical Characteristics (STC)
Module type | TWMND-54HS415-435W | ||||
Maximum Power : Pmax [W] | 415 | 420 | 425 | 430 | 435 |
Open Circuit Voltage : Voc [V] | 37.85 | 38.00 | 38.15 | 38.30 | 38.45 |
Short Circuit Current : lsc [A] | 14.22 | 14.27 | 14.32 | 14.37 | 14.42 |
Voltage at Maximum Power: Vmp [V] | 31.25 | 31.42 | 31.57 | 31.73 | 37.89 |
Current at Maximum Power: lmp [A] | 13.28 | 13.37 | 13.46 | 13.55 | 13.64 |
Module Efficiency: η [%] | 21.3 | 21.5 | 21.8 | 22.0 | 22.3 |
STC: Irradiance 1000W/m², Cell Temperature 25°C, Air Mass=1.5, Test Uncertainty: ±3% |
Electrical Characteristics (NMOT)
Maximum Power : Pmax [W] | 312.0 | 316.0 | 320.0 | 324.0 | 328.0 |
Open Circuit Voltage : Voc [V] | 35.98 | 36.14 | 36.30 | 36.46 | 36.62 |
Short Circuit Current : lsc [A] | 11.51 | 11.57 | 11.63 | 11.69 | 11.75 |
Voltage at Maximum Power: Vmp [V] | 29.18 | 29.34 | 29.50 | 29.66 | 29.82 |
Current at Maximum Power: lmp [A] | 10.69 | 10.77 | 10.85 | 10.92 | 11.00 |
NMOT: Irradiance 800W/m², Ambient Temperature 20°C, Air Mass=1.5, Wind speed: 1m/s |
About TW Solar
TW Solar, as the most critical link in Tongwei’s PV new energy industry chain, has deeply engaged in the R&D, manufacturing, and promotion of core solar power generation products and has become the world’s largest manufacturer of crystalline silicon solar cell and high-efficiency modules with the most advanced technology, production equipment, and the highest level of automation and intelligence in the PV industry. TW Solar has formed a series of fully-flexible, zero-lead, eco-friendly shingled modules and high-efficiency half-cell modules that bring less LCOE (Levelized Cost Of Electricity) for customers at terminal power stations and cover the diverse needs of global customers.