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SF1-460W 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 PanelSF1-460W Solar Panels Monocrystalline Half Cell Panel

With stronger resistance against hotspots and excessive temperature, Singfo modules maintain high reliability.

Technical Data
Cell TypeMonocrystal 182
No. of Cells120(6×20)
Module Dimension1909*1134*35mm
Net Weight23.0Kgs
Maximum power (Pmax/W)460W
Open Circuit Voltage-Voc(V)41.55
Short Circuit Current-lsc(A)14.05
Maximum Power Voltage (Vmp/V)35.06
Maximum Power Current (Imp/A)13.13

SF1-460W Solar Panels Monocrystalline Half Cell Panel


Anti Reflective Glass

Self-cleaning function

Module efficiency is increased by 2%

Service life is as long as25years(30years optional)

Translucency of normal luminance is increased by 2%

Solar Cell


Appearance Consistency

High Efficiency PV Cells

Color sorting ensure consistent appearance on each module


Conventional frame

Seal-lip designglue injection

Silver or black frames are optional

Serrated-clip design tensile strength

Boost bearing capability and prolong service life

Junction box

Heat dissipation

Long service life

IP68 protection level

Quality diode ensures module running safety

Conventional standalone edition and engineering custom edition

Project Cases

Singfo solar case (2).jpg

Singfo solar case (1).jpg

SF2-460W Solar Panels Monocrystalline Half Cell Panel

Mechanical Parameters

Cell Type: PERC Monocrystalline

Number of Half Cells: 120(6×20)

Module Size: 1909mm x 1134mm x 30mm

Weight: 23kg

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


Module typeSF2-440-460W
Maximum power (Pmax/W)440445450455460
Open Circuit Voltage-Voc(V)40.9541.1041.2541.4041.55
Short Circuit Current-lsc(A)13.7413.8213.8913.9714.05
Maximum Power Voltage (Vmp/V)34.2834.4834.6734.8735.06
Maximum Power Current (Imp/A)12.8412.9112.9813.0513.13
Module Efficiency (%)20.320.620.821.021.3


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.