Based on leading multi-busbar technology, the Singfo modules adopt the Large-sized silicon wafer, non-destructive cutting and high-density interconnect technologies, which allow it to reach high power output and high module efficiency. By virtue of low-voltage and higher module string power output, it unlocks huge potential for further reducing balance-of-system costs.
| Cell Type | Monocrystal 182 |
| No. of Cells | 144(4× 36) |
| Module Dimension | 2278mm*1134mm*30mm |
| Net Weight | 31kg |
| Maximum power (Pmax/W) | 585W |
| Open Circuit Voltage-Voc(V) | 51.83 |
| Short Circuit Current-lsc(A) | 14.47 |
| Maximum Power Voltage (Vmp/V) | 43.14 |
| Maximum Power Current (Imp/A) | 13.56 |
With stronger resistance against hotspots and excessive temperature, Singfo modules maintain high reliability.
Higher output power
More reliable, more stable
power generation
Less shading effect
Lower temperature coefficient
Your Best Choice for C&I Projects
High customer value
High power up to 580W
High reliability
High energy yield
Mechanical Parameters
Cell Type: P-type PERC Monocrystalline
Number of Half Cells: 144 (4x36)
Module Size: 2278mmx1134mm x 30mm
Weight: 31kg
Maximum System Voltage: 1500V
Glass: 2.0mm Coated tempered glass
Frame: Anodized aluminum alloy
Junction Box: IP68 standard (3 bypass diode)
Output Cable: 4mm2/350mm
Connector: MC4 or (Compatible with MC4)
Hailstone Test: 25mm Hailstone at the speed of 23m/s
Mechanical Load: Max. Snow load 5400 Pa, Max. Wind load 2400 Pa
Electrical specifications (STC Test)
| Module type | SF2-565-585W | ||||
| Maximum power (Pmax/W) | 565 | 570 | 575 | 580 | 585 |
| Open Circuit Voltage-Voc(V) | 50.39 | 50.55 | 50.68 | 50.86 | 51.83 |
| Short Circuit Current-lsc(A) | 14.20 | 14.26 | 14.33 | 14.40 | 14.47 |
| Maximum Power Voltage (Vmp/V) | 42.56 | 42.72 | 42.88 | 43.04 | 43.14 |
| Maximum Power Current (Imp/A) | 13.28 | 13.34 | 13.41 | 13.49 | 13.56 |
| Module Efficiency (%) | 21.87 | 22.07 | 22.26 | 22.45 | 22.65 |
Electrical specification (NMOT*)
| Nominal max. power | Pmax(Wp) | 430.1 | 434.0 | 437.4 | 440.0 | 445.0 |
| Maximum operating voltage | Vmpp(V) | 39.50 | 39.70 | 39.80 | 39.90 | 40.13 |
| Maximum operating current | Impp(A) | 10.89 | 10.94 | 10.99 | 11.04 | 11.09 |
| Open-circuit voltage | Voc(V) | 47.70 | 47.80 | 48.00 | 48.20 | 48.40 |
| Short-circuit current | Isc(A) | 11.45 | 11.50 | 11.55 | 11.60 | 11.65 |
*NMOT: Normal Module Operating Temperature (irradiance 800 W/m², ambient temperature 20°C, air mass of AM1.5 and wind speed of 1 m/s)
Bifacial electrical specifications
Max.power front-side Pmax front(Wp) | 420 | 425 | 430 | 435 | 440 | |||||
Backside Power Gain | 5% | 10% | 5% | 10% | 5% | 10% | 5% | 10% | 5% | 10% |
Total equivalent power Pmax equ(Wp) | 441 | 462 | 446 | 468 | 452 | 473 | 457 | 479 | 462 | 484 |
| Module efficiency(%) | 22.62 | 23.70 | 22.89 | 23.98 | 23.16 | 24.26 | 23.43 | 24.54 | 23.70 | 24.83 |
Temperature ratings
Operating temperature | -40 to +85°C |
Temp. coefficient of Pmax | -0.30 %/°C |
Temp. coefficient of Voc | -0.25 %/°C |
| Temp. coefficient of Isc | 0.046 %/°C |
| Nom. operating cell temp.( NOCT) | 42 ± 2°C |
Packaging information
| Packaging configuration | 36 pcs / pallet |
Loading capacit | 720 pcs / 40 HQ |
Size / Pallet | 2310 mm x 1140 mm x 1245 mm |
Weight | 1160 kg / pallet |
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