We can supply A grade 156 mm Mono and Multi crystalline silicon solar cells (3.8W-4.0W,efficiency 16.6%) with high quality and best price for large quantity.For specifications,price and futher information,please freely contact us through email.
We can supply 156 mm Mono and Multi crystalline silicon solar wafers (A grade) with high quality and best price for large quantity.For specifications,price and further information,please freely contact us through email.
1. 3 bus bar multicrystalline silicon solar cell
Power: 3.3Wp - 3.5Wp
Quantity: 50k - 100k /month
2. 3 bus bar multicrystalline silicon solar cell
Power: 3.7Wp - 3.9Wp
Quantity: 50k - 100k /month
3. 3 bus bar monocrystalline silicon solar cell
Power: > 4.0Wp
Quantity: 50k /month
4. 2 bus bar multicrystalline silicon solar cell
Power: 3.7Wp - 3.9Wp
Quantity: 150k /month.
Type Multi crystalline silicon wafer ( B grade)
Size(mm) 156.6 (+0.0 to -0.5).
P/N type P
Do pant Boron
Resistivity(ohmcm) 0.5 û 5.0
Carbon Content 5.0x1017 atoms per cm3
Oxygen Content 3.0x1017 atoms per cm3
Life Time > 1.5 microsecond.
T T V less than or equal 50 microm.
Thickness 200 microm(+/- 30 microm)
Production(Casting) method EMC
Diffusion length greater than or equal to 50 micrometer
Conner angle(degree) 90.0 +/- 0.3
Beveled edge width 0.5 - 2 mm
Appearance Chip ( Width 0.8 mm, less than or equal 4 points.
230Wp and above high quality solar panels for sale.
2 volt ad 12 volt with many different current rate.
Solar panel frame with high quality and all kinds of different size.
