SOLAR CABLES
Solar cables are indispensable in photovoltaic (PV) systems, serving as the lifeline that links solar panels to inverters and other essential components. Choosing the right type of cable not only amplifies system efficiency but also significantly reduces the risk of fire and minimizes energy loss.
Solar cables are crafted with specific features that make them perfectly suited for solar energy system applications. Understanding these features is crucial when selecting cables for solar installations, ensuring both optimal functionality and extended lifespan.
1. Product standards:
This product is manufactured to comply with EU prEN 50618, 2 Pfg 1169/08.2007, or UL 4703 standards, ensuring performance meets rigorous standard requirements.
2. Range of application:
These cables are utilized for connections between solar cell modules and modules, batteries and inverters, as well as battery arrays and controllers or DC junction boxes.
3. Characteristic:
Comparable to aluminum alloy photovoltaic cables, offering superior 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
The exceptional heat resistance of solar cables is a pivotal feature. Solar systems operate continuously, often causing the cables to endure high temperatures. Our premium-grade solar cables are meticulously engineered to withstand extremely hot conditions without igniting or compromising insulation integrity. This durability significantly cuts the risk of short circuits and fires, even under harsh weather conditions.
TEMPERATURE RESISTANCE AND SAFETY
The exceptional heat resistance of solar cables is a pivotal feature. Solar systems operate continuously, often causing the cables to endure high temperatures. Our premium-grade solar cables are meticulously engineered to withstand extremely hot conditions without igniting or compromising insulation integrity. This durability significantly cuts the risk of short circuits and fires, even under harsh weather conditions.
FLEXIBILITY AND EASE OF INSTALLATION
Flexibility is key to the effortless installation of solar cables, especially in areas with constrained spaces or intricate layouts. High-quality solar cables maintain their flexibility, making them easy to maneuver around obstacles or sharp bends. Their lightweight nature simplifies transportation and installation. Additionally, these cables come in various lengths to meet specific installation demands, reducing the need for excessive spooling or cutting.
FLEXIBILITY AND EASE OF INSTALLATION
Flexibility is key to the effortless installation of solar cables, especially in areas with constrained spaces or intricate layouts. High-quality solar cables maintain their flexibility, making them easy to maneuver around obstacles or sharp bends. Their lightweight nature simplifies transportation and installation. Additionally, these cables come in various lengths to meet specific installation demands, reducing the need for excessive spooling or cutting.
UV RESISTANCE
UV resistance is paramount for maintaining the integrity of solar cables, which are exposed to outdoor conditions. Premium solar cables are crafted using insulation materials that effectively block harmful ultraviolet radiation, ensuring long-lasting performance. Without UV protection, solar cables deteriorate rapidly in sunny environments. UV-protected insulation safeguards against 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.
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.