| Module | CNSDPV 20M5-35 | CNSDPV 30M5-35 | CNSDPV 50M5-35 |
| Rate maximum power(Pmax) | 20 | 30 | 50 |
| Open circuit voltage(Voc) | 22.54 | 21.96 | 22.54 |
| Short circuit current(lsc) | 1.20 | 1.83 | 2.82 |
| Maximum power voltage(Vmp) | 18.86 | 18.00 | 18.86 |
| Maximum power current(lmp) | 1.07 | 1.67 | 2.66 |
| Cell efficiency(%) | 18.00 | 17.00 | 18.00 |
| Power Tolerance | 0~+5% | ||
| Standard Test Condition | STC: AM=1.5, 1000W/m², cell temperature 25ºC | ||
Solar Cell
> High efficiency mono solar cell> A grade PV cell, stable performance under weak light condition
> Appearance and color consistency on each solar panel
> Production: automatic soldering solar cells
> Anti-PID solar cell
Solar Glass
> Antireflective glass> Self-cleaning function (with dirt resistance)
> AR coating solar glass is increased 2.5% efficiency
> Hail impact resistance: 25mm diameter ice ball at 23m/s speed
> High mechanical strength
Solar Frame
> Clear anodized aluminum alloy frame> Silver and black colors can be optional
> Strong mechanical load resistance up to 5400 Pa
> Serrated-clip design tensile strength
> Conventional frame with long life
Solar Junction Box
> TUV certified, UL certificated junction box> Quality bypass diodes ensure solar module running safety
> IP67 protection level and class II protection
> Excellent flammability class at 5VA
> Long service life
Production procss
1. Raw materials inspection
2. Solar cell testing
3. Backsheet & EVA cutting
4. Solar cell laser cutting
5. Automatic cell soldering (single)
6. Automatic cell soldering (series)
7. Module laying
8. EL testing
9. Module lamination
10. EL testing
11. Solar frame installation
12. Junction box fixing
13. Module cleaning
14. Module visual inspection
15. IV performance testing
16. Solar panel packing
Our Company
History:
From 2008, first for production and sales solar panel, 50MW per year.
Capacity:
Automatic solar production line, Germany and Chinese machines, now 300MW capacity per year.
International Markets:
200MW solar panels are sold to 60 countries in the world. EPC solar project in China, South Korea, Europe and Africa.
Power Range:
Wide output power range, from 20w to 380w for all kinds of solar panels, all with TUV / IEC certificates.
Excellent Efficiency:
Highest solar cell efficiency, solar cell efficiency up to 21% or more.
Quick Service:
We support nearly all time and several international language service