5 Reasons Why Your Home Solar System Needs Quality Solar Cables

When homeowners think about planning their home solar power system, they most certainly are thinking about solar panels, inverters, and batteries - those items not only are more visible, but also are potentially the largest expenses in your system. But one of the most important parts of your system, one that impacts performance and safety and is sometimes overlooked - is solar cables used in home solar systems.

Solar cables are not regular cables. They are actually designed to sustain the electricity that your panels can generate and also endure the external factors like the direct sunlight, rain, and changing temperatures. When setting up residential solar systems, you should consider the best quality of solar cables in order to keep your solar system safe, efficient and long lasting. Your cables must be as reliable as your panels are, if you are after the best payback on your solar investment.

1. Ensures Safety and Reliability

The first reason why you require quality solar cables in rooftop solar systems is safety. Solar cables are not only insulated with an external insulation of two layers like an ordinary wire, but also UV resistant and flame retardant. They are able to work safely with high direct current (DC) voltages without overheating or cracking.

Low quality wires deteriorate easily in the sun and may lead to the short circuiting of the wire, sparks or even fire. With certified solar cables on home solar panels, you can be sure your system will last decades without sacrificing safety.

2. Maximizes Energy Efficiency

The performance of your solar system does not only rely on the panels and inverters but also the cables linking the inverters to the panels. Wire grades lower than those in the solar power system may introduce voltage drop, resulting in loss of energy and reduced output.

Solar cables with high quality reduce resistance and enable as much electricity as possible to pass through your panels to the inverter. This translates into increased efficiency, less loss of power and increased savings in your electricity bills. In plain words, good cables will help you to maximize your residential solar energy system.

3. Resists Severe Weather

The solar systems are designed to operate in every season, whether it is hot and rainy or cold at night. Normal wires are not designed to operate in these conditions and can break within a short period.

Solar cables used outdoors are tough and are specifically designed to withstand even extreme weather conditions. They do not respond to UV, humidity or temperature fluctuations and your system operates during all seasons without failures. This particularly applies to people who live in areas with extreme climatic conditions and to people who own houses.

4. Longer Lifespan and Durability

Home solar systems are built to last a minimum of 20-25 years. Your cables are meant to last that long too! Higher quality solar cables are tested for outdoor performance in long-term outdoor exposure, so you can treat them as a one-time expense.

Most wires will need to be replaced throughout their life due board or circuit board failures. The types of solar cables intended for home installations are designed for long-term use. They resist abrasion, corrosion, and wear. Therefore, you don't have the high expense of replacing your cables every few years, and you don't have to worry about maintenance and unforeseen stopped operation costs. Your use and performance will pay dividends in the long run.

5. Compliance with International Standards

Quality solar cables are in line with the international safety standards like IEC 62930 and EN 50618. The certifications guarantee safe, reliable and long-lasting cables are tested.

Working with uncertified wires may nullify even your warranty or possibly lead to issues with insurance claims. You are insuring your home and your investment by selecting residential systems with standard-compliant solar cables.

Conclusion

Solar power system is a long-term investment and the success of the system is related to the quality of all the components, not only the panels or inverter. Solar cables can be seen easily but these are what make your system sustainable, safe and efficient as this is how you can be safe, efficient and live long.

When you install home solar systems with high-quality solar cables, what you are doing is not just saving money on energy; you are also saving on the durability of your home. Also, regardless of the level of sophistication of the solar installation, you can only be as strong as your weakest link, and thus, it is best not to have your cables become the weakest link.