With stronger resistance against hotspots and excessive temperature, Singfo modules maintain high reliability. The application of multi-busbar cells results in more uniform loads to prevent stress, resulting in better performance even in case of slight cracking. Nowadays the market share of PV modules featuring MBB technology is dominant in the global solar industry.
With stronger resistance against hotspots and excessive temperature, Singfo modules maintain high reliability.
| Cell Type | Monocrystal 182 |
| No. of Cells | 108（54*2） |
| Module Dimension | 1722mm*1134mm*30mm |
| Net Weight | 21.5kg |
| Maximum power (Pmax/W) | 400W |
| Open Circuit Voltage-Voc(V) | 36.96 |
| Short Circuit Current-lsc(A) | 13.82 |
| Maximum Power Voltage (Vmp/V) | 30.01 |
| Maximum Power Current (Imp/A) | 12.90 |
Lower LCOE (Levelized Cost Of Energy), reduced BOS(Balance of System) cost, shorter payback time
Lowest guaranteed first year and annual degradation;
Designed for compatibility with existing mainstream system components
Higher return on Investment
Minimized micro-cracks with innovative non-destructive cutting technology
Ensured PID resistance through cell process and module material control
Mechanical performance up to 5400 Pa positive load and 2400 Pa negative load
Specifications
Electric Characteristics (STC)
| Module type | SF2-400-420W | ||||
Maximum Power (Pmax/W) | 400 | 405 | 410 | 415 | 420 |
Open Circuit Voltage(Voc/V) | 36.96 | 37.10 | 37.23 | 37.36 | 37.50 |
Short Circuit Current(Isc/A) | 13.82 | 13.91 | 14.00 | 14.09 | 14.17 |
Maximun Power Voltage(Vmp/V) | 31.01 | 31.19 | 31.36 | 31.52 | 31.68 |
| Maximum Power Current(Imp/A) | 12.90 | 12.99 | 13.08 | 13.17 | 13.26 |
Module Efficiency(%) | 20.50 | 20.70 | 21.00 | 21.30 | 21.50 |
Electrical Parameters (NOCT)
Maximum Power (Pmax/W) | 301 | 305 | 309 | 312 | 316 |
Open Circuit Voltage(Voc/V) | 34.89 | 35.50 | 35.20 | 35.35 | 35.10 |
Short Circuit Current(Isc/A) | 11.02 | 11.09 | 11.17 | 11.25 | 11.32 |
Maximun Power Voltage(Vmp/V) | 29.23 | 29.42 | 29.63 | 29.81 | 29.99 |
Maximum Power Current(Imp/A) | 10.30 | 10.37 | 10.43 | 10.48 | 10.57 |
Temperature Characteristics
NOCT | 45±2°C |
Temp Coefficient of Isc | +0.046%/°C |
Temp Coefficient of Voc | -0.275%/°C |
Temp Coefficient of Pmax | -0.350%/°C |
Packing Configuration
Packaging box dimensions(L*W*H) | 1745mm*1110mm*1260mm |
Box weight | 810 kg |
Modules/Palle | 36 Pieces |
Modules/40’Container | 936 Pieces |
WANT TO SPEAK TO US?
We specialize in solar energy solutions for whole complete set with solar panel, inveter, battery, bracket, cable etc.
Acceptable for customized dimensions and power in solar panel, adjustable for solar power system configuration base on your real situation.
