540W-560W Solar Panels Monocrystalline Half Cell Panel Company

SFM540W-560W Solar Panels Monocrystalline Half Cell Panel

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.

SF1-460W Solar Panels Monocrystalline Half Cell Panel

Mechanical Characteristics

Cell Type	Monocrystal 144
No. of Cells	144(72× 2)
Module Dimension	2279mm1134mm35mm
Weight	27.3kg
Junction Box	IP68
Frame	Aluminum Alloy
Output Tolerance	Pmax±3%
Cable	4mm²/300mm
Connector	MC4 Compatible

Specifications（STC）

Maximum Power (Pmax/W)	540	545	550	555	560
Open Circuit Voltage(Voc/V)	49.55	49.75	49.95	50.10	50.25
Short Circuit Current(Isc/A)	13.89	13.97	14.05	14.12	14.19
Maximun Power Voltage(Vmp/V)	41.62	41.80	41.97	42.12	42.28
Maximum Power Current(Imp/A)	12.98	13.05	13.11	13.18	13.25
Module Efficiency(%)	20.90	21.10	21.30	21.50	21.70
Temp Coefficient of Pmax	-0.350%/°C
Temp Coefficient of Voc	-0.275%/°C
Temp Coefficient of Isc	+0.046%/°C

Engineering Drawings

diagram_upscaled(2).jpg

550W Solar Panels Monocrystalline Half Cell Panel

Mechanical Parameters

Cell Type: P-type PERC Monocrystalline

Number of Half Cells: 144 (2x72)

Module Size: 2279mmx1134mm x 35mm(30mm)

Weight: 27.3kg

Maximum System Voltage: 1500V

Glass: 3.2mm Coated tempered glass

Frame: Anodized aluminum alloy

Junction Box: IP68 standard (3 bypass diode)

Output Cable: 4mm²/300mm

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

ELECTRIC CHARACTERISTICS (STC Test)

Module type	SF2-540-560W
Maximum power (Pmax/W)	540	545	550	555	560
Open Circuit Voltage-Voc(V)	49.55	49.75	49.95	50.10	50.25
Short Circuit Current-lsc(A)	13.89	13.97	14.05	14.12	14.19
Maximum Power Voltage (Vmp/V)	41.62	41.80	41.97	42.12	42.28
Maximum Power Current (Imp/A)	12.98	13.05	13.11	13.18	13.25
Module Efficiency (%)	20.90	21.10	21.30	21.50	21.70