Cable Solar
ZMS cable solar offers exceptional resistance to various environmental factors. These cables for solar panels are highly resistant to UV rays, the heat, cold, ozone, hydrolysis, acid and salt corrosion, as well as external mechanical forces. Besides, They are made of low-smoke, halogen-free, flame-retardant materials., which significantly increases safety in use.
We offer various models of photovoltaic cables such as H1Z2Z2-K, PV1-F, cable extension for solar panel and more. ZMS Electrical Materials Supplier we can offer different models, that include 4mm2 solar cable, cable solar 6mm, cable solar 10mm2, solar cable 16mm2 and more. If other size solar cables are needed, ZMS also offers customized solutions.
Solar cable is an essential component in photovoltaic or solar systems. These special DC cables are mainly used to connect the equipment of outdoor photovoltaic installations., handling the direct current necessary for the operation of the system. Secondly, AC cables are used to connect transmission and distribution equipment within buildings that use photovoltaic energy systems.. ZMS can provide complete wiring solution for solar systems.
Main Types of Solar Cables
H1Z2Z2-K and PV1-F solar panel cables are generally used for the transmission of electricity between the strings of the photovoltaic system and from the panels to the power converters.. ZMS solar cable is of simple construction and uses insulating materials with excellent heat resistance, cold, oil and ultraviolet light. They can be used for a long period of time 30 years in adverse environmental conditions.
- Conductor: Tinned copper
- Isolation: XLPO LSZH
- Deck: XLPO LSZH (Black red)
- Nominal voltage in AC (Uo/U): 1.0/1.0kV
- Nominal DC voltage (Uo): 1.5kV (Between drivers, ground conductor)
- Driver operating temperature: -45°C a +120°C
- Ambient operating temperature: -40°C a +90°C
- Minimum radius of curvature: 6D (D: cable outer diameter)
- Specifications: 1.5~240mm²
- Product standard: EN50618:2014, IEC 62930
- Product certification: TÜV, CE, ISO
H1Z2Z2-K / PV1-F Cable for Solar Panels
Crosslinked armored flame retardant cable is mainly used for busbar connection to DC cabinet, from the DC cabinet to the inverter and from the inverter to the transformer. It is also used for the connections of the transformers to the distribution units and of the distribution units to the electrical network..
ZMS flame retardant armored cables for photovoltaic energy systems have high mechanical resistance, good resistance to environmental stress and good resistance to thermal aging. This easy-to-use PV cable is temperature resistant up to 90°C. It is characterized by its low losses, its resistance to chemicals and unrestricted laying.
AC Armored Fireproof Cable
XLPE insulated fire resistant cables are suitable for rated voltages of 0.6/1kV in AC solar electric system. They have a long-term allowable working temperature of 80°C. Does not require preheating when placed at room temperature not lower than 0°C.
ZMS fire resistant cables are used in applications where fire resistance is required. Can be placed indoors, in tunnels and ducts. With the addition of a layer of armor, can be placed directly on the ground.
XLPE Insulated Fire Resistant Cable
Control cables with braided shield and PVC insulation are suitable for control and monitoring circuits and protection lines with a rated voltage of 450/750 V AC and lower in the photovoltaic system.
The long-term allowable operating temperature for this electric pigtail is 70°C. The minimum radius of curvature is not less than 6 times the outside diameter. In general, is placed indoors, in ditches, in pipes and other fixed places where shielding and fireproofing are required.
Insulated PVC Shielded Control Cable
ZMS offers special cables for photovoltaic systems in accordance with the standards IN 50618, UL 4703 e IEC 62930.
Advantages of ZMS Solar Cable
Corrosion Resistance
The conductor of ZMS solar cable is composed of tinned soft copper wire. This copper-tin alloy provides excellent corrosion resistance, protecting the cable in humid environments and with exposure to aggressive chemicals.
Cold Resistance
The insulation of the ZMS cable for solar panels is made of low-smoke halogen-free material (LSZH, for its acronym in English). This type of insulation is not only ecological and safer in case of fire, but also offers remarkable resistance to cold. The cable can operate efficiently at temperatures as low as -40°C, maintaining flexibility and performance without compromising safety or structural integrity.
High Temperature Resistance
The jacket of ZMS PV cable is made of XLPO, a material known for its excellent resistance to high temperatures. This type of cover can withstand temperatures of up to 120°C without deteriorating, making it ideal for installations in hot environments and where the cable may be exposed to extreme temperatures due to direct solar irradiation.
Protection against UV Radiation and Oils
The insulating cover of the ZMS photovoltaic cable is treated through an irradiation process that improves its resistance to ultraviolet radiation. (UV). This feature is crucial for outdoor applications where sun exposure is constant.. Besides, The cable has oil resistance, protecting it in industrial and agricultural environments where there may be contact with oils and other chemicals.
Long useful life
Thanks to the combination of these high quality materials and advanced manufacturing processes, ZMS solar cables are designed to have a long lifespan. Can withstand adverse environmental conditions, minimizing wear and tear and the need for frequent maintenance. This results in an economical and reliable solution for long-term solar energy projects..
ZMS Solar Cable Testing
To ensure the performance of solar cables, ZMS products have undergone several rigorous tests. This provides a solid foundation for high quality solar panel cables..
ZMS solar cables comply with the EN standard 50618 and have TÜV IEC certification 62930. This certification is a globally recognized standard that verifies the performance and reliability of cables for photovoltaic applications.. Certification ensures that our cables meet the strict requirements of solar installations with excellent electrical performance, mechanical and environmental.
Solar Cable Conductor Performance Tests
The main tests in this phase are of the DC resistance of the conductor, insulation resistance and pressure resistance. Each of these tests is very important..
The resistance of the conductor directly reflects the electrical transmission performance of the cable.. It also indirectly affects the temperature, the useful life, voltage drop and operational safety of cable for photovoltaic system. It mainly checks the material and cross-sectional area of the conductor of electricity.
Both insulation resistance and pressure resistance test the electrical insulation properties of the insulation and cover layer.
Tests of the Mechanical Properties of Photovoltaic Cables
The main objective of these performance tests is to check the tensile strength and elongation at break of plastic insulation and cladding materials.. It mainly consists of bending and fracture load tests on finished wires. These tests require that the materials used for solar cables have sufficient tensile strength and must also be flexible..
Insulation and Cladding Performance Tests
These tests examine thermal weight loss, thermal shock, high temperature pressure, low temperature bending, low temperature stretching, the low temperature impact and flame retardancy of solar cables. The fire resistance of the cable for solar panels is very important. The test to verify this performance is the flame test., in which the finished cable is lit with a special flame for a certain period of time and the cable is checked after the flame has been extinguished.
ZMS Perfect Service
Consulting Program Service
We offer free consultation and free cable engineering solutions. You can ask us any questions about the cable. The company has perfect pre-sale management and after-sale technical support. It has a team of high-quality cable technology.
Fast Transportation Service
We have a stable and cooperative transportation department to ensure efficient and fast delivery of our cables.. If you have special shipping requirements, we will customize the shipping method that suits you.
Regular After Sales Service
When our quality cable reaches the destination, we will provide you with after-sales service. We guarantee that your cable will last a long time.
