4W 156mm Polycrystalline Solar Cell With Enough Tabbing Wire & Busbar Wire For Make Diy Solar Panel—(100% Free … #3949-Noah

$ 2.05

100pcs17.2%4.2w 156mm polycrystalline Solar cell with enough Tabbing wire & Busbar wire for make DIY solar panel—(100% Free shipping)(will give enough precutted tabbing wire as gift!)Polycrystalline 156 with 2 linesEfficiency: …

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SKU: 666102851. Category: . Tag: .

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4w 156mm polycrystalline solar cell with enough tabbing wire & busbar wire for make diy solar panel—(100% free shipping)

100pcs 17.2% 4.2w 156mm polycrystalline Solar cell with enough Tabbing wire & Busbar wire for make DIY solar panel—(100% Free shipping)


(will give enough precutted tabbing wire as gift!)


Polycrystalline 156 with 2 lines

Efficiency: 17.2%


High Shunt Resistance

MARSROCK cells feature high shunt resistance.

Maximum power output even in low light conditions.

More effectively reduces hot spot risk than only screening reverse current or dark current alone.

Good performance in weak light, therefore better energy yield over the long run.


Low LID (Light-Induced Degradation)

Frequent internal monitoring of LID.


Visual Quality

MARSROCK sorts cells into four blue color classes and clearly labels them on packaging and shipping documents.

Color uniformity within cells are closely monitored and controlled.

Gives modules a high quality look and feel.

MARSROCK sets high visual quality standards, screening more than 25 visual criteria.


Low Breakage

Low breakage means lower costs or possible module re-processing.

Low breakage after shipping.

No beading, thus, lower risk of microcracks from stacking.

Low warpage and bowing, thus, reduced breakage during stringing and laminating. Engineered packaging and careful handling.


Performance in High Temperature

MARSROCK cells produce optimal power output even in high temperature conditions.

Temperature coefficients average 0.1% per °C lower than the competition. This means 3% less power degradation when cell surface temperature increases from 25°C to 55°C.


Performance in Low Light

MARSROCK cells perform exceptionally well even in low light.

MARSROCK A-grade and B-grade cells are screened for shunt resistance.

Higher shunt resistance can result in up to 10% higher annual energy yield for PV systems.


Low Reverse Current

MARSROCK cells feature low reverse current at both -10V or -12V.

Reduces hot spot risk for long-term reliability.


Environmental Compliance

MARSROCK cells are developed with environmental protection in mind.

All cells are RoHS compliant.

REACH-SVHC compliance ensures safe entry into the European market.

RoHS compliance: safe limits of Pb and no Cd found.

156 poly-front-2line drawing.jpg156 poly-back-2line drawing.jpg







if your quantity will be more, please leave message to us, we will give you a good discount…

Please be noted that, a reasonable price will assure you reliable quality!!!!!!!!

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Additional Information



Brand Name



Polycrystalline Silicon



Nominal Capacity


Number Of Cells


Max. Power


Model Number

156MM solar cell





Shipping Tool:

Ups, DHL,Fedex, TNT, EMS and so on

Place Of Origin

China (Mainland)


Polycrystalline solar cells 2 Busbars