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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 lifeProduction procss![A Grade 18V 30W Mono Solar Module Used TUV / IEC Certified Solar Panel China Supplier](//image.made-in-china.com/226f3j00yPStApOGAlbu/A-Grade-18V-30W-Mono-Solar-Module-Used-TUV-IEC-Certified-Solar-Panel-China-Supplier.webp)
1. Raw materials inspection
2. Solar cell testing
3. Backsheet & EVA cutting
4. Solar cell laser cutting
![A Grade 18V 30W Mono Solar Module Used TUV / IEC Certified Solar Panel China Supplier](//image.made-in-china.com/226f3j00FLZQJDnPrVkr/A-Grade-18V-30W-Mono-Solar-Module-Used-TUV-IEC-Certified-Solar-Panel-China-Supplier.webp)
5. Automatic cell soldering (single)
6. Automatic cell soldering (series)
7. Module laying
8. EL testing
![A Grade 18V 30W Mono Solar Module Used TUV / IEC Certified Solar Panel China Supplier](//image.made-in-china.com/226f3j00OPKtdWynyicz/A-Grade-18V-30W-Mono-Solar-Module-Used-TUV-IEC-Certified-Solar-Panel-China-Supplier.webp)
9. Module lamination
10. EL testing
11. Solar frame installation
12. Junction box fixing
![A Grade 18V 30W Mono Solar Module Used TUV / IEC Certified Solar Panel China Supplier](//image.made-in-china.com/226f3j00FIjTJbnEfiog/A-Grade-18V-30W-Mono-Solar-Module-Used-TUV-IEC-Certified-Solar-Panel-China-Supplier.webp)
13. Module cleaning
14. Module visual inspection
15. IV performance testing
16. Solar panel packing
Our Company
![A Grade 18V 30W Mono Solar Module Used TUV / IEC Certified Solar Panel China Supplier](//image.made-in-china.com/226f3j00ODsQdZnqyhbg/A-Grade-18V-30W-Mono-Solar-Module-Used-TUV-IEC-Certified-Solar-Panel-China-Supplier.webp)
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