156 x 156mm Taiwan monocrystalline solar cells

- Up to 20.0% efficiency, one of the highest performing mono crystalline cells on the market

- Three bus bars boosts current collection over the entire cell area, leading to higher fill factors and MORE POWER

- Blue anti-reflecting coating allows more sunlight be captured and converted to electricity

- Finer, closer fingers improves charge collections for improved energy yield

- Lower light-induced degradation leads to greater power output over the entire module lifetime

- All solar cells are tightly classified to optimize output of module

- Maximum yield and longevity due to hotspot prevention

- Premium appearance results in a highly uniform and aesthetically appealing module

PHYSICAL CHARACTERISTICS

Dimension           156mm*156mm+0.5mm

Thickness            wafer(si):200um+30um

                            180um+30um/-20um

Front(-)                Three 1.5mm wide bus bars (silver) with distance 52mm,

                            alkaline textureized surface with dark blue silicon nitride AR coating. 

Back(+)                3.0mm wide silver/aluminum soldering pads, aluminum back surface field.

ELECTRICAL CHARACTERISTICS

* Data under standard testing conditions (STC): 1,000W/M, AM1.5, 25

* All figures bear ±3% of tolerance.

* The measurement of cell is calibrated by Fraunhofer ISE.

TYPICAL TEMPERATURE COEFFICIENTS

Voltage   -2.12mV/K

Current   +2.5mV/K

Power    -0.43%/K

PRODUCT DISPLAY

Company Information

 TOPSKY ENERGY(Hongkong)Limited is a high-tech Environmentally friendly enterprise,which was
established in 1998.Under strict quality control system. Our products include:

• 125mm mono solar cell &156mm poly and mono solar cell
• 3W-300W mono-crystalline and poly-crystalline silicon solar panel
• 5W-50KW home-use or roof solar power system(on-grid&off-grid)