Polycrystalline solar module 72-cells module advanced surface treatment technology, low surface reflectivity and 5bb cells design, lower series resistance and higher conversion efficiency.
Q: What kind of certification do you have? A: Power from 3W to 700 with TUV,IEC61215/IEC61730,CEC,CE,UL,ETL,PID,ISO.MCS,etc. Q: What is the warranty of solar panels? A: 10 years warranty on material and workmanship, 25 years power warranty (90% power output in 10 years,80% in 25 years) Q: Can you quote me the best price? A: We need more information about your demands, such as the power/material/Qty/etc, then We can suggest the suitable type and quote the best price for you. Q: Can I just order some samples of small quantity? A: Sample order in small quantity is acceptable.| Mechanical Parameters | Working Conditions | ||
| Cell(mm) | Poly 156.75x156.75 | Maximum System Voltage | DC 1000V(IEC) |
| Weight(kg) | 22.5 | Operating Temp. | -40℃～+85℃ |
| Dimensions(L*W*H)(mm) | 1956x992x35 | Maximum Series Fuse(A) | 20 |
| Cable Length(mm) | ≥300 | Static loading | 5400Pa |
| Cable cross section size(mm2) | 4 | Grounding conductivity | <0.1Ω |
| No. of cells and connections | 72(12x6) | NOCT | 45±2℃ |
| No. of diodes | 1 | Application Class | Class A |
| Packaging | 21pcs per pallet | Insulation Resistance | ≥100MΩ |
| Guarantee | |||
| 10-year Warranty for Materials and Processing25-year Warranty for Extra Linear Power Output. | |||
| Electrical Characteristics | Test Uncertainty For Pmax:±3% | |||||||
| Model Number | YFT-325-6PA | YFT-330-6PA | YFT-335-6PA | YFT-340-6PA | ||||
| Testing Condition | STC | NOCT | STC | NOCT | STC | NOCT | STC | NOCT |
| Rated Maximum Power at STC(w) | 325 | 235 | 330 | 239 | 335 | 249 | 340 | 253 |
| Open Circuit Voltage(Voc/V) | 45.79 | 42.24 | 45.95 | 42.44 | 46.0 | 43.8 | 46.2 | 44.0 |
| Maximum Power Voltage(Vmp/V) | 37.49 | 34.37 | 37.63 | 34.54 | 37.6 | 35.6 | 37.8 | 34.9 |
| Short Circuit Current(Isc/A) | 9.02 | 7.20 | 9.12 | 7.26 | 9.35 | 7.52 | 9.42 | 7.98 |
| Maximum Power Current(Imp/A) | 8.67 | 6.87 | 8.77 | 6.94 | 8.91 | 6.99 | 8.99 | 7.05 |
| Module Efficiency(nm/%) | 16.8 | 17.0 | 17.3 | 17.5 | ||||
| Power Tolerance | 0~ +5W | |||||||
| Temperature Coefficient of Isc | +0.059%/℃ | |||||||
| Temperature Coefficient of Pmax | －0.410%/℃ | |||||||
| STC(Standard Testing Conditions):Irradiance 1000W/㎡,Cell Temperature 25℃,Spectra at AM1.5 | ||||||||
| NOCT(Nominal Operating Cell Temperature):Irradiance 800W/㎡,Ambient Temperature 20℃,Spectra at AM1.5,Wind at 1m/S | ||||||||
