SOLAR CABLES
Solar cables are an indispensable element of photovoltaic (PV) systems, serving as the vital link between solar panels, inverters, and other essential components. By selecting the appropriate cable type, not only is the system's productivity supercharged, but it also significantly mitigates fire risks and energy wastage, ensuring efficient and safe operation.
Solar cables possess numerous features that make them perfectly suited for solar energy systems. When selecting cables for a solar installation, it's paramount to understand these features to guarantee optimal performance and durability.
1. Product standards:
This product is manufactured following the prestigious EU prEN 50618, 2 Pfg 1169/08.2007, or UL 4703 standards, ensuring its performance consistently meets and exceeds these rigorous benchmarks.
2. Range of application:
These cables are expertly used to connect between solar cell modules, linking the battery to the inverter, and connecting the battery array to the controller or DC junction box, ensuring seamless power flow and system integration.
3. Characteristic:
Comparable to advanced aluminum alloy photovoltaic cables, offering enhanced durability and 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 standout characteristics of a premium solar cable is its ability to withstand intense heat. Continuous operation of solar systems can raise cable temperatures significantly, but with high-grade materials, these cables endure extreme heat without the risk of fire or insulation damage. This robust heat resistance minimizes the chances of short circuits and fires, making them a reliable choice for all-weather performance.
TEMPERATURE RESISTANCE AND SAFETY
A key feature of premium solar cables is their exceptional heat resistance. Solar systems run continuously, causing cables to heat up. These top-tier cables are expertly designed to function in scorching temperatures without igniting or melting, thus significantly reducing the risks of short circuits and fires, ensuring reliable and safe long-term operation.
FLEXIBILITY AND EASE OF INSTALLATION
The flexibility of solar cables ensures their effortless installation, even in areas with confined spaces or intricate layouts. High-quality cables retain their flexibility, allowing them to easily navigate around obstacles or tight corners. They are generally lighter, simplifying transport and installation. Additionally, solar cables come in various lengths, tailored to installation demands, thus reducing excess spooling or cutting.
FLEXIBILITY AND EASE OF INSTALLATION
Flexibility is a hallmark of top-notch solar cables, making them easy to install in spaces with limited room or complex designs. Quality cables maintain their pliability, allowing seamless routing around obstacles or sharp corners. Often lighter in weight, they simplify transport and setup. Available in diverse lengths, they meet specific installation needs, minimizing unnecessary spooling or cutting.
UV RESISTANCE
UV resistance is crucial for maintaining cable durability as solar cables are exposed to outdoor conditions. High-quality solar cables use advanced insulation materials to block harmful ultraviolet rays, ensuring reliable performance over time. Without UV protection, cables deteriorate swiftly under harsh sunlight. UV-resistant insulation prevents cracking and brittleness, assuring cables maintain their electrical integrity and connectivity for years.



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.
Q3: What payment methods do you support?
A: We support T/T, Western Union, Paypal, cash, etc. The details can be negotiated.
Q4: What are your modes of transportation?
A: We usually choose the appropriate mode of transportation (sea, air, land) according to the conditions of the goods, or we can choose the mode of transportation according to your requirements.
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.