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182 Series N-type 420-440W

182 Series N-type 420-440W

NUUKO Brand High Efficiency Solar Panel 108cell Half Cut N type TopCon Solar Panel 420-440Watt Solar Panel

 

  • Model Number :

    NKM-108 N-type 420-4440W
  • Nominal Voltage :

    50
  • Nominal Capacity :

    30% deposit, balance before loading
  • Brand :

    China
  • Size :

    Silver/Black
  • Weight :

    Shanghai
  • Container Material :

    15
  • Country of Origin :

    21.5
108cell Half Cut N type TopCon 420-440 Watt Solar Panel
 
Advantages:
1. 108 Monocrystalline Cells 6*18 Cells, Higher Efficiency
2. High Output Power, Using TOPCON Technology (Low Resistance Characteristics), Output Power Of 108pcs Monocrystalline Cells Reaches Max 440W (Highest Conversion Efficiency To 22.5%) 
3. Low Light Performance, Using Excellent Glass And Texture Surface Making Of Solar Cell, Outstanding Performance Can Be Obtained In Low Light Condition. 
4. Adaptability Of Harsh Environment, Corrosion Tests Have Certified In High Salt Fog And High Ammonia Environment. 
5. Junction Box Certified According To IEC 62790, IP 67 Approved, 3 By Pass Diodes
6. Glass High Transmission, Low Iron, Tempered, ARC, Transparent, 3.2 MM
7. Mechanical Load Test: 5400Pa
8. Front Glass: 3.2MM Coated Tempered Glass
9. Frame: Anodized Aluminium Alloy
10. Junction Box: Ip68 Rated (3 By Pass Diodes)
11. Output Cables:4.0MM 350MM (+) / 300MM (-), Length Can Be Customized.
12. Connectors: MC4 Compatible

 
What is Shingled Cell Technology?

Conventional solar modules are made up of a number of solar cells electrically connected using metallic busbars. The solar cells on conventional solar modules have gaps around them and busbars typically cross over the cells to link them together. Shingled solar modules have layers of solar cells which touch each other and electrically connected using an electrically conductive adhesive (ECA). This eliminates the need for metallic busbars. This method means there are no gaps between the solar cells increasing the surface area of the silicon cells in the solar module. Plus there are no busbars covering the cells which reduce the light on the solar cells. This improves the electrical and mechanical performance and the aesthetics of the solar module.

Model NKM-420N NKM-425N NKM-430N NKM-435N NKM-440N
ELECTRICAL SPECIFICATIONS
  STC NOCT STC NOCT STC NOCT STC NOCT STC NOCT
Maximum Power(Pmax/Wp) 420 318 425 322 430 325 435 330 440 334
Maximum Power Voltage(Vmpp/V) 31.90 29.90 32.10 30.10 32.30 30.30 32.50 30.50 32.70 30.70
Maximum Power Current(Impp/A) 13.17 10.62 13.24 10.67 13.32 10.74 13.39 10.82 13.46 10.88
Open Circuit Voltage (Voc/V) 37.90 36.20 38.10 36.40 38.30 36.60 38.40 36.80 38.60 37.00
Short Circuit Current(Isc/A) 13.98 11.27 14.05 11.33 14.12 11.38 14.18 11.44 14.25 11.49
Power Tolerance(Positive) 0∽+5 0∽+5 0∽+5 0∽+5 0∽+5
Module Efficiency  STC 21.50% 20.44% 19.71% 19.99% 20.07%

 

Display

 

Packaging Process:
Solar Panel Corner Protection→Independent Cardboard Box Packaging→Pallet→Wooden Box→PET Plastic Steel Packaging Belt→PE Winding Film
包装图片展示

Product Size: 1722*1134*30mm

Package: 36pcs/Pallet: 936pcs/40HQ

 

 

Why Choose Us?

Nuuko Power Co.,Ltd. is a professional solar photovoltaic product manufacturer specializing in the manufacturing and sales of solar panel systems since 2000.

We provide solar power generation system solutions with different solar panel installation structures, including ground-mounted solar systems, solar panel roof installations, photovoltaic carport structures, agricultural photovoltaic structures, etc. Support OEM and ODM services, welcome to visit the factory.
公司宣传图片、生产车间图片展示(
2-3张

 

FAQ

Q1: How to choose the right Panel?
A1: Tell us your demand, then our sales will recommend a suitable panel for you.


Q2: What's the difference between Mono and Poly panels?
A2: Monocrystalline solar panels have the highest efficiency rates since they are made out of the highest-grade silicon. The process used to make polycrystalline silicon is simpler and costs less. The amount of waste silicon is less compared to monocrystalline.

Q3: How about the delivery time?
A3: 7 days for sample; 15 days for bulk order.

Q4: What is the warranty for solar panels?
A4: 5 years warranty.

Q5: How to solve the technical problem?
A5: 24 hours after-service consultancy just for you and to make your problem solve easily.
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