Halogen-free cross-linked polyolefin double layers photovoltaic cables for use in photovoltaic power systems. This cable can match most PV components like PV junction boxes and PV connectors, which have a rated voltage of 1000V DC.
Certificate : TUV
Packing：
Packaging: 100 meters/roll, 112 rolls per pallet; 500 meters/roll, 18 rolls per pallet. 20 pallets in one 20FT container. Other type can be customized.
|
Product |
Model |
Conductor cross section mm² |
Strand design Number x Ø mm |
Outer-Ømm |
|
PV Cable |
PV1-F |
1*1.5 |
30*0.25 |
4.7±0.1mm |
|
PV Cable |
PV1-F |
1*2.5 |
49*0.25 |
5.3±0.1mm |
|
PV Cable |
PV1-F |
1*4.0 |
56*0.285 |
5.6±0.1mm |
|
PV Cable |
PV1-F |
1*6.0 |
84*0.284 |
6.1±0.1mm |
|
PV Cable |
PV1-F |
1*10 |
77*0.4 |
7.3±0.1mm |
|
PV Cable |
PV1-F |
1*16 |
126*0.4 |
9.3±0.1mm |
|
PV Cable |
PV1-F |
1*25 |
196*0.4 |
11.2±0.1mm |
|
PV Cable |
PV1-F |
1*35 |
273*0.4 |
12.6±0.1mm |
|
Cable design |
|
|
Conductor |
Tinned copper wires |
|
Insulation |
125 ℃ Low-Smoke Halogen-Free Flame Retardant Polyolefins |
|
Outer jacket |
125℃ Low-Smoke Halogen-Free Flame Retardant Polyolefins |
|
Special technology |
Electron beam cross-linked |
|
Electrical characteristics |
|
|
Rated voltage U0/U |
AC 1000V, DC 1500V |
|
Temperature range |
-40℃ up to +90℃ |
|
Max. temperature at conductor |
120℃ |
|
Min. bending radius |
5 x cable diameter |
|
Industry Standards |
TUV 2 PfG 1169 08.2007 |
|
Tensile strength and elongation |
according EN 60811-1-1 |
|
Cold bending |
according EN 60811-1-4 |
|
Thermal endurance properties |
according EN60216-2 |
|
Halogen free |
according 50525-1 Annex B |
|
Ozone resistance |
according EN 50396 |
|
UV resistance |
according HD 605/A1 |
|
Flame characteristics |
according IEC 60332-1-2 |
|
Dimensions and specifications may be changed without prior notice. |
|
Q&A：
Q : What are the models of solar DC cables mainly include？
1. PV1-F type: This is a single-core copper conductor solar cable, with an outer layer made of weather-resistant cross-linked polyethylene (XLPE) material. It has good resistance to wear and aging and is suitable for connecting solar panels and inverters.
2. PV1-K type: This cable is similar to PV1-F cable, but the outer layer is made of polyvinyl chloride (PVC) material, which is relatively cheaper but has a relatively shorter service life. It is suitable for shorter distance solar power stations.
3. TUV 2PfG 1169 type: This cable is suitable for large-scale solar power stations. Due to its larger conductor cross-sectional area and excellent weather resistance, it can operate stably for a long time in high-temperature environments.
4. H1Z2Z2-K type: This cable is an environmentally friendly solar cable made of halogen-free materials, suitable for use in areas with a high risk of fire, such as residential and commercial areas.
The differences between these cables lie in the conductor material, outer layer material, conductor cross-sectional area, and application scope, etc. The specific selection of which cable to use depends on the specific application environment and needs.
Q : What are the precautions for using solar PV cables?
1. Carefully inspect the appearance of the cable before installation to ensure that there are no obvious scratches or damage on the surface.
2. Select the appropriate cable type according to factors such as current size and transmission distance.
3. Avoid pulling and crushing the cable during installation to prevent cable damage.
4. The cable joint should be firm and reliable, and the joint should be protected from water and dust as much as possible.
5. During the installation process, avoid the cable from colliding or rubbing against other equipment to prevent damage to the cable surface.
6. After the cable installation is completed, a certain degree of trial operation should be conducted to ensure that the current and voltage transmitted by the cable are stable and reliable.
7. Regularly inspect and maintain the cable. If dirt or damage is found on the surface of the cable, it should be cleaned and replaced in a timely manner.
8. For cables that are not used for a long time, they should be stored in a dry and ventilated place to avoid aging and damage to the cable.
In summary, the correct use and maintenance of solar cables can prolong their service life and ensure the normal operation of solar power plants.
