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Lower Consumption Solar Cell Paste 770 - 830℃ High Peak Temperature

Hunan LEED Electronic Ink Co., Ltd
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Hunan LEED Electronic Ink Co., Ltd
City: Zhuzhou
Province/State: Hunan
Country/Region: China
Tel: 86-731-22976365

Lower Consumption Solar Cell Paste 770 - 830℃ High Peak Temperature

Brand Name : LEED-INK
Model Number : BL01A
Certification : CE, SGS, RoHS, ISO9001, ISO14001
Place of Origin : China
Price : Negoatiable
Payment Terms : L/C, T/T, Western Union
Supply Ability : 300000KG per month
Delivery Time : Within 7 days after payment confirm
Packaging Details : 1KG/Plastic Jar, 6 Jars/ Carton. Carton size: 39*26*17cm. G.W.:7.5KG/ Carton.
Viscosity (Pa.S) : 40-120
Peak Temperature : 770-830℃
Wet Deposit (g/pcs) (156*156) : 1.24-1.4
Bow : Monocrystal silicon: ≤2.0mm; Polysilicon:≤1.8mm
Eff. : Monocrystal silicon: ≥19.50; Polysilicon:≥18.50
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Lower Consumption High adhesion Back Side Aluminum Solar Cell Paste


LEED-INK photovoltaic aluminum paste BL01A is the main products which with stable performance and result a uniform BSF and strong combination to Si-wafer; the Voc and Isc were increased so that the efficiency can be promoted about 0.1% than other same commercial products.


  • High efficiency
  • Suitable for higher peak temperature firing process
  • High adhesion
  • Good morphology
  • Lead-free product

Typical Properties

Solid Content (%)70-80

Viscosity (Pa.S)

(NDJ-8S, #4, 25±0.5℃)



Drying Conditions

Chain fast burning furnace:


Rotating drying furnace:



Peak Temperature


Wet Deposit (g/pcs)



Resistivity (mΩ/sq)

(Fired Thickness)


Cell Warpage

(156 mono/polycrystal


Monocrystal silicon: ≤2.0mm;


Adhesion (N) (Single side EVA tape)>20
Photoelectrical Conversion Efficiency(%)

Monocrystal silicon: ≥19.50;


Shelf LifeSix Months from Date of Shipment

While the listing refers mainly to standard production materials, it should be noted that LEED-INK is fully prepared to make modifications in order to satisfy individual customers’ requirements.


1. What’s your delivery time?
A: We will make delivery within 3 to 7 days after payment confirmed (Chinese holiday are not included).

2. Can I get a sample?
A: Yes, sample is available. If noble metal such as Ag, Pd included, and the material cost is already high, we do not offer free samples.

3. What payment terms is acceptable to you?
A: T/T, Western Union, Paypal, and L/C.

4. How do you treat quality complaint?
A: First of all, our QC department will do strict examination of our export products in order to reduce the quality problem to near zero. If there is a real quality problem caused by us, we will undertake all the expense of replacement.

Product Tags:

silver paste solar cell


aluminium solder paste

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