【Product introduction】 | |
Cell | Mono 156.75mmx31.2mm High Efficiency Solar Cell |
No. of cells | 340（34×10） |
Rated Maximum Power(Pmax) | 335W |
Junction Box | IP67 |
Maximum System Voltage | 1000V/1500V DC(IEC) |
Operating Temperature | -40℃～+85℃ |
Dimensions | 1623mm×1048mm×35mm |
Weight | 18.5kg±3% |
【Product description】
New designed shingled solar module boost efficiency and reliability, but reduce BOS cost at the same time, providing an elegant solution that improves both efficiency and aesthetics.
A PV module made of 60 poly-Si solar cells has power output of 275-280W and one made of 60 poly-Si PERCs (passivated emitter and rear cells) generates power of 295-300W. In the same panel area, a shingled PV module of 68 poly-Si cells has power output of 320W and better resistance to hot spots. If made of mono-Si or poly-Si PERCs, shingled modules can generate power higher than 320W.
1 KEY FEATURES
2 MECHANICAL DIAGRAMS
3 ELECTRICAL PARAMETERS at STC
Rated Maximum Power(Pmax) [W] | 320 | 325 | 330 | 335 |
Open Circuit Voltage(Voc) [V] | 44.46 | 44.71 | 44.91 | 45.16 |
Maximum Power Voltage(Vmp) [V] | 36.41 | 36.61 | 36.80 | 37.06 |
Short Circuit Current(Isc) [A] | 9.22 | 9.30 | 9.40 | 9.48 |
Maximum Power Current(Imp) [A] | 8.80 | 8.87 | 8.96 | 9.04 |
Module Efficiency [%] | 18.81 | 19.11 | 19.40 | 19.70 |
Power Tolerance | 0~+5W | |||
Temperature Coefficient of Isc(α_Isc) | 0.05%/℃ | |||
Temperature Coefficient of Voc(β_Voc) | -0.275%/℃ | |||
Temperature Coefficient of Pmax(γ_Pmp) | -0.368%/℃ | |||
STC | Irradiance 1000W/m², cell temperature 25℃, AM1.5G | |||
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