Cross-linked polyolefin insulated cross-linked polyolefin sheathed AC 0.6/1kV; DC 1.8kV solar cable
● Standard
The product is manufactured according to the 2 PfG 1169/08.2007 EN50618:2014“The Requirements of Photovoltaic Cable" standard.
● Application
2 PfG 1169/08.2007 EN50618:2014 covers the single core flexible cables(wires) used in DC sides of photovoltaic system which max.permissible DC voltage is 1.8kV (line to line,non ground system).The product is applicable to the environment which safety degree is under ClassⅡ,and it can be parallel used.
● Operating characteristics
● Rated voltage: AC 0.6/1kV; DC 1.8kV, AC 1.0/1.0kV; DC 1.5kV.
● Operating temperature:-40～90℃;
● Max.short circuit temperature: +120℃.
● Max.conductor temperature: 200℃.
● Service life shall not be less then 25 years.
● Ozone resistant and acid-resistant.
● Good insulation resistance.
Good performance of cold bend and cold winding.
● Low-smoke.
● Environmentally friendly,conforms to RoHS compliant.
● For installation,the ambient temperature shall be not less than -20℃.
● Bending radius of cable:4D(D:Overall diameter).
General Introduction to Photovoltaic Cables
With the growing global demand for clean energy, solar energy as a renewable energy technology has received unprecedented attention and development. In a solar PV power generation system, PV cables are an important component that is responsible for delivering the power generated by PV modules to the inverter and the grid.
PV cables usually need to have the following characteristics:
● weather resistance: since PV modules are usually installed outdoors, PV cables need to be able to withstand a variety of harsh climatic conditions, such as high temperature, low temperature, UV radiation, humidity, etc.
● heat resistance: in PV power generation systems, cables may work in high-temperature environments, so they need to have good heat resistance.
● corrosion resistance: outdoor environment may exist a variety of corrosive substances, such as acid rain, salt spray, etc., photovoltaic cables need to be able to resist the erosion of these corrosive substances.
● low-smoke halogen-free: in order to ensure the safety of personnel and environmental protection, PV cables usually need to use low-smoke halogen-free materials, in order to reduce the smoke and harmful substances emitted in case of fire.
● anti-aging: long-term exposure to outdoor environments, cables are prone to aging, so they need to have good anti-aging properties in order to extend the service life.
6. Flexibility: In order to facilitate installation and maintenance, PV cables need to have good flexibility and be able to adapt to a variety of complex installation environments.
The main types of PV cables include DC cables and AC cables. DC cables are mainly used to connect PV modules and inverters, while AC cables are mainly used to connect inverters and the power grid. When selecting PV cables, the following factors need to be considered:
1. system voltage: select the appropriate cable according to the voltage level of the PV power generation system to ensure that the cable can withstand the system voltage.
2. Current capacity: Select the appropriate cable according to the output current of the PV power generation system to ensure that the cable can safely transmit power.
3. Environmental conditions: Consider the temperature, humidity, corrosiveness and other factors of the installation environment, and select cables with appropriate characteristics.
4. cable length: according to the actual situation of the installation site, select the appropriate length of the cable, in order to reduce the waste and cost of the cable.
When installing and using PV cables, you need to pay attention to the following points:
1. Correct selection: Select the right cable according to the requirements of the PV power generation system and make sure that the performance and parameters of the cable meet the requirements of the system.
2. Installation specification: Install the cables in accordance with relevant standards and specifications to ensure that the cables are connected reliably and fixed firmly.
3. Protective measures: Take necessary protective measures, such as pipe threading and wire troughs, to protect the cables from damage by external factors.
4. Regular inspection: Regular inspection and maintenance of cables, timely detection and treatment of cable faults and hidden dangers.
In conclusion, PV cables, as an important part of the solar photovoltaic power generation system, have an important impact on the performance and reliability of the system. When selecting, installing and using PV cables, it is necessary to give full consideration to factors such as cable performance, parameters and the use of the environment, to ensure that the cables can safely and reliably transmit electrical energy, and to provide a guarantee for the stable operation of the solar photovoltaic power generation system.
With the continuous development and application of solar energy technology, the demand for photovoltaic cables will also continue to grow. In the future, photovoltaic cables will develop in the direction of higher performance, longer life and more environmentally friendly to meet the growing market demand. At the same time, with the continuous progress of technology, the cost of PV cables will also continue to reduce, to provide better support for the popularity and application of solar photovoltaic power generation systems
| Type | Name |
| PV1-F | Corssilinked polyolefin insulation crosslinked polyolefin sheath solar photovoltaic cable |
| H1Z2Z2-K |
| Type | Rated voltage | No.of cores | Cross Sectional Area | Standard |
| PV1-F | DC 1.8kV AC 0.6/1kV | 1 | 1.5~35mm² | 2PfG 1169/08.2007 |
| H1Z2Z2-K | DC 1.5kV AC 1.0/1.0kV | 1 | 1.5~240mm² | EN50618:2014 |
Product display
Product certificate
| Nominal cross sectional area mm² |
(tinned copper) conductor type |
Calculated conductor overall diameter(mm) | Calculated cable overall diameter(mm) |
Calculated cable weight(kg/km) |
Max.DC resistance at 20℃(Ω/km) |
| 1.5 | 5 | 1.6 | 5.1 | 41 | 13.7 |
| 2.5 | 5 | 2.0 | 5.5 | 53 | 8.21 |
| 4 | 5 | 2.6 | 6.2 | 73 | 5.09 |
| 6 | 5 | 3.2 | 6.8 | 96 | 3.39 |
| 10 | 5 | 4.2 | 7.9 | 149 | 1.95 |
| 16 | 5 | 5.5 | 9.2 | 208 | 1.24 |
| 25 | 5 | 7.2 | 11.2 | 310 | 0.795 |
| 35 | 5 | 8.2 | 12.2 | 411 | 0.565 |
