Solar Panel Wire 6mm2 10AWG Solar Wire H1Z2Z2-K Tinned Copper Solar Extension Cable for Photovoltaic Solar System Automotive RVs Boats
TUV UL Approval XLPE Insulated Tinned Copper Solar Wire 2.5MM 4MM 6MM 10MM 16MM 35MM 240MM PV Cable Solar DC Panel Power Cable
Solar cable or PV (Photovoltaic) wire is specifically designed for use in solar power applications, connecting solar panels to inverters and other electrical components in a photovoltaic system. These cables are built to withstand the unique environmental conditions associated with solar installations, such as prolonged exposure to UV radiation, extreme temperatures, and humidity.
Key Characteristics of Solar Cable / PV Wire
UV Resistance: Solar cables are designed to resist degradation from ultraviolet (UV) radiation, ensuring longevity when exposed to sunlight.
Temperature Range: PV wires have a wide operating temperature range, typically from -40°C to +90°C (-40°F to +194°F) and are built to withstand extreme weather conditions.
Waterproofing: Many solar cables have moisture-resistant properties, making them suitable for outdoor use and installations in various environmental conditions.
Fire Resistance: Some types of solar cables are flame-retardant and meet fire safety standards for electrical installations.
Conductors: Usually made of copper or aluminum, the conductors are often tinned to increase corrosion resistance.
Sizes of Solar Cable / PV Wire
Solar cables come in various sizes, typically measured by their cross-sectional area, expressed in square millimeters (mm²) or American Wire Gauge (AWG). Common sizes include:
4 mm² (approximately 12 AWG): Used for small solar panel installations and in situations with limited current.
6 mm² (approximately 10 AWG): Widely used for most residential solar installations.
10 mm² (approximately 8 AWG): Suitable for larger systems or longer cable runs where lower voltage drop is critical.
16 mm² (approximately 6 AWG) and 25 mm² (approximately 4 AWG): Often used in larger, commercial installations where higher current capacity is needed.
Applications of Solar Cable / PV Wire
Connecting Solar Panels to Inverters: Most commonly used to link solar panels to the inverter, converting direct current (DC) generated by the panels into alternating current (AC) for use in homes or for feeding into the electrical grid.
Connecting DC Disconnect Switches: Used to connect switches that allow for the manual disconnection of the solar PV system from the grid or battery banks for maintenance or safety.
Linking Battery Banks: In off-grid or hybrid solar systems, they connect solar panels to charge controllers and batteries.
Comprehensive Solar Systems: Applicable in both residential and commercial solar PV systems, connecting the components of the system while ensuring safety and efficiency.
Standards and Compliance
Solar cables should meet various industry standards to ensure they are suitable for use in photovoltaic applications:
UL 4703: A standard in the United States which establishes requirements for the safety of photovoltaic wire.
IEC 60216: An international standard that specifies the methods for determining thermal endurance properties of insulating materials.
TUV: Many solar cables are tested and certified by TUV (Technischer Überwachungsverein or Technical Inspection Association) for compliance with safety and performance standards.
Solar cables (PV wires) are crucial components in a solar power system, engineered to ensure electrical efficacy and reliability under harsh environmental conditions. Selecting the proper size and type of solar cable is vital for ensuring a safe and efficient solar installation. Always adhere to local electrical codes and manufacturer guidelines when choosing and installing these cables.
The 0.6/1KV solar cable is a tinned copper conductor, XLPO insulation, and LSZH sheath, which is designed for connecting photovoltaic system components inside and outside of buildings and equipment with high mechanical requirements and extreme weather conditions. It has the characteristics of UV resistance, wears resistance, and aging resistance, and the service life is more than 25 years.
Specification and sizes:
| Number of Cores & Nominal Cross Section |
Number of Shares/Cable |
Nominal Conductor Diameter |
Nominal Insulation Thickness |
Nominal Sheath Thickness |
Nominal Outer Diameter |
Nameplate Weight |
| Diameter |
| No. ×mm² |
- |
mm |
mm |
mm |
mm |
kg/km |
| 1×1.5 |
30/0.25 |
1.58 |
1.14 |
0.82 |
5.4 |
52 |
| 1×2.5 |
50/0.25 |
2.04 |
1.14 |
0.82 |
5.8 |
67 |
| 1×4.0 |
56/0.30 |
2.59 |
1.14 |
0.82 |
6.4 |
87 |
| 1×6.0 |
84/0.30 |
3.17 |
1.14 |
0.82 |
7 |
113 |
| 1×10 |
78/0.40 |
4.07 |
1.52 |
0.82 |
8.6 |
178 |
| 1×16 |
128/0.40 |
5.22 |
1.52 |
0.82 |
9.8 |
254 |
| 1×25 |
199/0.40 |
6.51 |
1.52 |
0.82 |
11.1 |
363 |
| 1×35 |
279/0.40 |
7.71 |
1.52 |
0.82 |
12.3 |
473 |
Hongtai cable., founded in 1988, is a professional cable and wire manufacturer located in Ningjin County, Hebei Province, China.With a registered capital of 302,000,000 CNY (approx $431,142,000), factory area 86,000 sqm,Mainly engaged in the production of XLPE Insulated Power Cable, Overhead Conductor and Cable/Aerial Conductor and Cable, Building Wire, Rubber Cable, Photovoltaic Cable, Fire-resistant Cable, Control Cable. we are capable of supplying customized cable by GB, IEC, BS, ICEA, ASTM, DIN, VED and JIS srandards.
1. Are you a manufacturer or trading company?
We are a professional manufacturer. We can control your order from the first begining to the last.
Welcome to visit us. We'll pick you up in SHIJIAZHUANG.
2. How can I get a sample to test your quality?
The samples are free for you. New clients are expected to pay for the courier cost.
3. What's your Minimum Order Quantity?
Normally 100m. However, the cable is very heavy.
You'd better order a suitable quantity to avoid the high freight.
Sea transportation is the best option.
4. Can I get a discount?
It depends on your quantity, We can make a discount and afford the freight. Pls kindly contact us for further discussion.
5. Does your company accept OEM production?
Yes, could print your company name, we even custom the quality card to promote your company.
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