IEC/TUV/CE Standards High Durability Easy Installation Chemical-Resistant Copper Solar PV Cable

Product Description

Product Description

Solar photovoltaic cable is a special cable designed for solar photovoltaic power generation system. It is mainly used to connect key equipment such as solar panels, inverters and power grids to ensure efficient transmission of electric energy and stable operation of the system. Its main features include strong weather resistance, UV resistance, high and low temperature resistance, excellent electrical performance, good flame retardancy, high flexibility, good environmental protection, etc. These characteristics enable it to adapt to harsh outdoor environments such as high temperature, cold, humidity, salt spray, etc., ensuring long-term stable operation.
In terms of application, photovoltaic cables are widely used in home photovoltaic power generation systems, industrial photovoltaic power stations, communications, meteorology, radio and television, railways, photovoltaic power stations and other fields. For example, in a home photovoltaic power generation system, photovoltaic cables transmit the direct current generated by solar panels to the inverter for conversion, and inject the converted alternating current into the home power grid. In an industrial photovoltaic power station, photovoltaic cables connect an array of thousands of solar panels with a central inverter to achieve large-scale power transmission.
The structure of a photovoltaic cable usually includes a multi-strand fine copper wire conductor, a halogen-free cross-linked compound insulation layer and a sheath layer. This structural design not only improves the mechanical strength and flexibility of the cable, but also enhances its chemical corrosion resistance and electrical performance. In addition, the rated voltage of photovoltaic cables is usually 900V/1800V DC or 600V/1000V AC.
In terms of standards and certifications, photovoltaic cables must comply with a number of international and national standards, such as IEC 62930, EN 50618, TÜV 2Pfg 1169-08, UL PV WIRE, UL USE-2, etc. These standards and certifications ensure the performance of cables in terms of safety, reliability, durability, etc. For example, NB/T 42073-2016 is China's industry standard for cables for photovoltaic power generation systems, which specifies the use characteristics, technical requirements and test methods of cables.
With the rapid development of renewable energy, photovoltaic cables have broad application prospects in the field of new energy. Technological innovation has promoted the improvement of photovoltaic cable performance and the reduction of costs, enabling it to better meet the construction needs of smart photovoltaic systems and distributed photovoltaic power stations.

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Product Parameters

Number and Nominal sectional are of conductors(mm²)	Thickness of Insulation(mm)	Thickness of Sheath(mm)	Maximum Resistance of conductor at 20°C(Ω/km)	Current Carring Capacity(A)
1*1.5	0.7	0.8	13.7	30
1*2.5	0.7	0.8	8.21	41
1*4	0.7	0.8	5.09	55
1*6	0.7	0.8	3.39	70
1*10	0.7	0.8	1.95	98
1*16	0.7	0.9	1.24	132
1*25	0.9	1.0	0.795	176

1*35	0.9	1.1	0.565	218
1*50	1.0	1.2	0.393	276
1*70	1.1	1.2	0.277	347
1*95	1.1	1.3	0.210	416
1*120	1.2	1.3	0.164	488
1*150	1.4	1.4	0.132	566
1*185	1.6	1.6	0.108	644
1*240	1.7	1.7	0.817	775

 

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FAQ

Q1: Are you a factory or trading company?
A1: We are a manufacturer. 
Q2: What payment method do you accept?
A2: T/T(Bank transfer), L/C, Western Union, Money Gram, Paypal, etc. 
03: Can you make the Customized Products ?
A3: Yes, we can do it according to your requests. 
Q4: May l buy samples from you?
A4: Of course you can get samples from me, but you don't need to pay for the samples, you only need to pay for the shipping cost. 
05:How can l get a sample?
A5: You can add my contact information, contact me online, tell me your requirements and pay the shipping cost of the samples (samples are free)and then l will mail the samples you requested to you as soon as possible. 
Q6: How long does shipping take?
A6: For samples: 1-7 days;For formal orders: 10-18 days.