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AddressNo. 3 Xiaxiao Road, Industrial Park, Xuebu Town, Jintan District, Changzhou City, Jiangsu Province, China.

Service Support

Chaoyue Cable, we actively provide customers with answers to common questions and download related materials.

FAQ

FAQ with cable systems

  • What type of connector can be used for solar cables?

    MINI-BOX 0403H1-1 connector and PV-JM825 connector are used for solar cables. We can use these connectors to make solar cable assemblies according to your requirements.

  • Can I customize OEM solar cables?

    Definitely! We provide customized PV Wire services according to your requirements.

  • What is the TUV/UL rating for PV lines?

    UL Model UL 4703, TUV Rheinland 2Pfg 1169 / EN50618 is suitable for photovoltaic wires (PV wires) used to connect grounded and ungrounded photovoltaic power systems.

  • What are the applications of solar cable?

    Solar wires are used as wiring for solar panels and photovoltaic arrays. Solar cables can also be used for underground entrances and connect to service terminals. Always check that the cable is compatible with grounded or ungrounded systems.

  • Common problems with cable systems

    Solar cable is an interconnect cable for photovoltaic power generation. Solar cables interconnect solar panels and other electronic components of the photovoltaic system. Solar cable design with UV resistance and weather resistance. They can be used over a wide temperature range and are usually placed outdoors.

FAQ with photovoltaic systems

  • What maintenance does my solar system require?

    No. If you have a solar system connected to the power grid, if there is a power outage, your system will immediately shut down until the power supply is restored. This feature is provided for security reasons and is mandatory for every grid system. If your home or office cannot accept such power outages, you can consider purchasing and installing a grid connected system with power backup.

  • Will my solar system continue to generate electricity if the power supply is interrupted?

    You can't. If the solar system is connected to the grid, in the event of a power outage, the system will shut down immediately until the power supply is restored. This feature is provided for security reasons and is a must for every grid-connected system.

    If this type of grid outage is not acceptable for your home or office, then you may consider purchasing and installing a grid-connected system with backup power.

  • Whether solar power is produced only on sunny days?

    Not really. The best weather for solar energy production is, of course, sunny. This does not mean that solar power can only be generated on sunny days. Solar energy can be generated even in fog or rain, although in such weather, solar power is only 25-30% of the best weather.

  • How to install solar panels?

    Rooftops are not the only possible place to install solar panels. There are four ways to install it in the solar system:

    ● Sloping roof installation;

    ● Flat roof installation;

    ● Integrated roof installation;

    ● Ground installation;

    ● Front mounted.

  • How much does a solar system cost? How much will I save on my electricity bill?

    There is no simple answer to this question. The cost of a solar system depends on a variety of factors such as: 

    ● Whether the system is connected to the grid or independent; 

    ● Whether it is battery based;

    ● Whether the solar panels are installed on the roof or integrated on the roof;

    ● System size (depending on your power consumption);

    ● Solar system rebates and other incentives lower prices; ● Specific components used;

    ● Specific solar suppliers/installers.

    The cost savings from solar energy come from:

    ● The initial cost of the solar system;

    ● Annual maintenance cost of available system;

    ● The cost of connecting to the local utility grid (if you don't connect to it);

    ● Customs duties;

    ● Power grid price;

    ● Annual growth rate of grid electricity prices.

  • What size photovoltaic system do I need?

    The size of your solar system depends on how much electricity you need each day. In addition, your roof area and available budget also limit the installation size. Determine the amount of solar energy you need and find the balance between these three issues: daily energy demand, available budget, and roof area.

  • What is the lifetime of a solar system?

    Solar power systems have a life span of 25 to 30 years. Typically, solar manufacturers guarantee that after 25 years of installing solar panels, about 80% of the electricity generated after the system is turned on will be generated.

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