ZHEJIANG PNTECH TECHNOLOGY CO., LTD
Powering Solar Futures: Reliable Cables & Connectors, Direct from Source. Solar Energy’s Backbone: Engineered for Efficiency, Built to Last.
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XLPE 12AWG (4mm²) Wire 250M Grey or Brown Solar Panel DC Cable
Tinned copper wire, 12 AWG (4mm²) wire, 250m, 56 strands 0.285 mm tinned copper wire, protecting them from corrosion, and easy to solder.
PV Wire - PV Jacket insulation is thick and sturdy, coated well, durable and very flexible, UV Resistant.
Wide temperature range: -40°F to 248°F (-40°C to 120°C), rated voltage is 600V, resistant to acid, alkali, oil and strong oxidation. Chemical, flame, aging, weather resistant and electrically insulating.
Technical Data of 4mm DC single core Solar Cable
| Cross Section | AWG | Maximum Conductor Resistance at 20ºC | Maximum insulation Resistance at 20ºC | Maximum insulation Resistance at 90ºC | Current Carrying Capacity | ||
| Single cable free in air | Single cable on surfaces | 2 loaded cables adjacent on surfaces | |||||
| mm2 | - | Ω | MΩ.km | MΩ.km | A | A | A |
| 1.5 | 16 | 13.7 | 859 | 0.859 | 30 | 29 | 24 |
| 2.5 | 14 | 8.21 | 691 | 0.691 | 41 | 39 | 33 |
| 4 | 12 | 5.09 | 579 | 0.579 | 55 | 52 | 44 |
| 6 | 10 | 3.39 | 499 | 0.499 | 70 | 67 | 57 |
| 10 | 8 | 1.95 | 424 | 0.424 | 98 | 93 | 79 |
| 16 | 6 | 1.24 | 342 | 0.342 | 132 | 125 | 107 |
| 25 | 4 | 0.795 | 339 | 0.339 | 176 | 167 | 142 |
| 35 | 2 | 0.565 | 287 | 0.287 | 218 | 207 | 176 |
(We also produce single core of 2.5mm2, 6mm2 and 10mm2, as well as dual cores,
please consult me directly if necessary)
| Wire: Copper (Class 5, tinned) | UV resistance |
| Insulation material: XLPE | High wear and abrasion resistance |
| Double insulation | Flame test according to: DIN EN 50265-2-1 UL1571(VW-1) |
| Halogen-free | Smallest permissible Bending Radius : 5 x D |
| High resistance against oil, greases, oxygen and ozone | Temperature range: -40℃ ~ +90℃ |
| Microde-resistant | Colours: Black & Red |
Pictures of 12AWG (4mm²) DC Solar Cable
FAQ:
1. When can I get the quotation?
Within 24 hours of getting the inquiry, if you are very urgent to get the price, please call us to give complete specifications about the cable. price will be calculated soon.
2. How long about the delivery?
Usually within 3-4 working days after payment, mainly according to the quantity.
3. What's your payment terms?
We accept T/T (bank transfer), L/C
4. Do you accept the customized order?
Yes, we do.
5. Do you offer OEM & ODM?
Yes. OEM & ODM are available.