SOLAR CABLES
Solar cables are the lifeline of photovoltaic (PV) systems, seamlessly connecting solar panels to inverters and other integral components. Selecting the right type of cable not only amplifies system efficiency but also significantly reduces the risk of fire hazards and energy dissipation.
Solar cables boast numerous attributes that make them exceptionally suited for integration into solar energy systems. A thorough understanding of these features is essential when selecting cables for solar installations, ensuring flawless operation and extended lifespan.
1. Product standards:
This product is manufactured in compliance with prestigious standards such as EU prEN 50618, 2 Pfg 1169/08.2007, and UL 4703, ensuring that its performance meets these rigorous standard requirements.
2. Range of application:
Ideal for connecting solar cell modules with one another, linking the battery to the inverter, and establishing connections between the battery array and either the controller or the DC junction box.
3. Characteristic:
The cables are comparable to aluminum alloy photovoltaic cables, offering similar high-quality performance.
PRODUCT MODEL
Model |
Rated voltage |
Conductor cross section |
Name |
Standard number |
H1Z2Z2-K |
AC:0.6/1kV;
DC:1.5kV |
2.5-240mm² |
Copper core cross-linked polyolefin insulated solar photovoltaic cable |
prEN 50618: 2014 |
PV1-F |
AC:0.6/1kV
DC:1.8kV |
2.5-35mm² |
2 Pfg 1169/08.2007 |
PRODUCT SPECIFICATIONS AND IMPORTANT TECHNICAL PARAMETERS
Section(mm²) |
(Tinned copper) Type of conductor |
Insulation thickness |
Approximate outer diameter |
90°C Min Insulation Resistance MQ.km |
20°C Max Conductor Resistance (Q2/km) |
PV1-F |
H1Z272-K |
PV1-F |
H1Z272-K |
2.5 |
5 |
0.6 |
0.7 |
5.5 |
5.9 |
0.69 |
8.21 |
4 |
5 |
0.6 |
0.7 |
6.2 |
6.6 |
0.58 |
5.09 |
6 |
5 |
0.6 |
0.7 |
6.8 |
7.2 |
0.5 |
3.39 |
10 |
5 |
0.7 |
0.8 |
7.9 |
8.3 |
0.42 |
1.95 |
16 |
5 |
0.7 |
0.8 |
9.2 |
9.6 |
0.34 |
1.24 |
25 |
5 |
0.7 |
1.0 |
11.2 |
11.7 |
0.34 |
0.795 |
35 |
5 |
0.7 |
1.0 |
12.2 |
13.6 |
0.29 |
0.565 |
CURRENT CARRYING CAPACITY
Installation method(A) |
Nominal section(mm²) |
Exposure to the air |
Laying on the surface |
Surface connection |
1.5 |
30 |
29 |
24 |
2.5 |
41 |
39 |
33 |
4 |
55 |
52 |
44 |
6 |
70 |
67 |
57 |
Installation method(A) |
Nominal section(mm²) |
Exposure to the air |
Laying on the surface |
Surface connection |
10 |
98 |
93 |
79 |
16 |
132 |
125 |
107 |
25 |
176 |
167 |
142 |
35 |
218 |
207 |
176 |
TEMPERATURE DEVIATION CONVERSION FACTOR
Ambient temperature (ºC) |
Below 60 |
70 |
80 |
90 |
100 |
110 |
Conversion factor |
1.00 |
0.91 |
0.82 |
0.71 |
0.58 |
0.41 |
TEMPERATURE RESISTANCE AND SAFETY
One of the pivotal characteristics of a solar cable is its ability to withstand heat. As solar systems operate continuously, cables can become extremely hot. High-quality solar cables are engineered to endure these high temperatures without igniting or compromising the insulation. This robustness significantly reduces the risk of short circuits and fires, even in the most extreme weather conditions.
TEMPERATURE RESISTANCE AND SAFETY
One of the pivotal characteristics of a solar cable is its ability to withstand heat. As solar systems operate continuously, cables can become extremely hot. High-quality solar cables are engineered to endure these high temperatures without igniting or compromising the insulation. This robustness significantly reduces the risk of short circuits and fires, even in the most extreme weather conditions.
FLEXIBILITY AND EASE OF INSTALLATION
The inherent flexibility of solar cables simplifies installation, particularly in areas with spatial constraints or complex layouts. Premium solar cables maintain their flexibility, allowing for easy routing around obstacles or tight corners. Their lighter weight facilitates handling and installation, and the availability of various lengths caters to specific installation requirements, reducing the need for additional spooling or cutting.
FLEXIBILITY AND EASE OF INSTALLATION
The inherent flexibility of solar cables simplifies installation, particularly in areas with spatial constraints or complex layouts. Premium solar cables maintain their flexibility, allowing for easy routing around obstacles or tight corners. Their lighter weight facilitates handling and installation, and the availability of various lengths caters to specific installation requirements, reducing the need for additional spooling or cutting.
UV RESISTANCE
UV resistance is paramount in maintaining cable integrity since solar cables operate in outdoor environments. Superior solar cables are crafted with insulation materials that shield against ultraviolet radiation, ensuring reliable long-term performance. In sunlight-rich regions, without UV protection, solar cables can deteriorate rapidly. Insulation protected against UV exposure prevents cracking or brittleness, preserving electrical safety and connectivity over time.



Q1: Are you a factory or a trader?
A: We are a manufacturer integrating industry and trade, so you are welcome to visit our company.
Q2: Can I add my LOGO to the product?
A: We support on-demand customization, including LOGO customization, color customization, appearance size customization, etc.
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Q4: What are your modes of transportation?
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Q5: How can I get an accurate quotation?
A: You can first send your specific demand information and product pictures, and we will customize a solution for you according to your needs and inform you of the specific price.