taiwan NSP cheap price 6*6 3bb 4bb 5bb solar cell for solar panel making

taiwan NSP cheap price 6*6 3bb 4bb 5bb solar cell for solar panel making
Physical Characteristics
1.Dimension 156.75mm* 156.75mm+0.5mm/-0.5mm
2.Thickness Wafer(Si): 180μ M - 20μ M /+30 μ M 200μ M+ 20μ M /-20 μ M
3.Cell: 240+40mm/-40mm
4.Front: 1.5mm Silver bus bars; Blue/others silicon nitride antireflection coating
5.Back: 3.0mm Silver/aluminum bus bars; Full-surface aluminum BSF
Efficiency Code
1920
1900
1880
1860
1840
1820
1800
Efficiency Eff(%)
>19.10
18.90~19.10
18.70~18.90
18.50~18.70
18.30~18.50
18.10~18.30
17.90~18.10
Power Ppm(w)
>4.648
4.600-4.648
4.551-4.600
4.502-4.551
4.453-4.502
4.405-4.453
4.356-4.405
Max.Power current Ipm(A)
>8.391
8.391
8.379
8.351
8.338
8.324
8.310
Short Circuit Current Isc(A)
>9.205
9.205
9.133
9.074
9.001
8.940
8.878
Max Power Voltage Vpm(V)
>0.551
0.551
0.546
0.542
0.537
0.532
0.527
Open Circuit Voltage Voc(V)
>0.631
0.631
0.630
0.629
0.628
0.628
0.627


Our Services
Why do you choose us?
1.We reply the inquiry within 6 hours.
2.We supply top brands:trina,jinko,GCL,JA....stock solar panel(panel solar)and TOPSKY with competitive price.
3.We have been in solar field for about 13 years, our teams are able to sharing you with the latest PV events and our proposal on the tendency.
4.We are professional at the packaging as per various transportation condition, which will help you save freight.
5.We guarantee within 7-10 working days delivery after we receive your payment.
Company Information
TOPSKY Electronics Technology(Hongkong)Limited is a high-tech Environmentally friendly enterprise,which was established in 1998.
With the rapid development of solar industry, TOPSKY have owned three subsidiary companies - one silicon mine in Jiujiang jiangxi province(Mainland China),one hardware company and one solar panel factory in Dongguan. Our solar panel factory employed around 200 skilled workers, 10 senior R&D engineers, 10 overseas salesperson, 2 after-sale service clerks, and 3 production instructors.We would like to offer our customers comprehensive service and technical support from pre-sale to after-sale service.
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)
Which are widely exported to Europe,America, Africa, Asia and gain a higher reputation.We also offer OEM,ODM,OBM service as per customer requirement and aim at making a greater contribution to the usage of solar energy globally.
Topsky always pursues the philosophy of people-oriented , environmental friendly and energy-saving.
We, together with our partners, are committed to make mutual contribution to a sustainable society.
Besides,our company own several B2B platforms,SEO service as follow due to rapid growth these years.

FAQ
1 what's the warrant?
12 years product warranty, 25 years liner power output warranty

2 what's the MOQ?
1 pallet: 26-33 pcs
3 can you offer me the best price?
More information of your demand is needed:power capacity/material/Qty/etc, then could we suggest the most suitable one and quote you the best price


Contact info:
Hi, this is anne, tks for your interest
Mob/whatsapp/WeChat: +86-18875925499

Skype: topskysolar12
Email: sales12 @ topsky-tech.com
Website: http://www.topsky-tech.com
Anne Lu