Solar energy is one of the most reliable sources of clean power, but the success of any photovoltaic (PV) project depends on the quality of its components. While solar panels and inverters get most of the attention, the cables that connect the system are just as important. To ensure safety and durability, India has introduced a special standard known as IS: 17293:2020. This standard applies to Electric Cables for Photovoltaic Systems for Rated Voltage 1 500 V d.c. IS: 17293:2020 and makes solar projects more efficient and secure.
What is IS: 17293:2020?
IS: 17293:2020 is an Indian Standard that defines how solar PV cables should be designed and manufactured. It ensures that cables can handle 1,500 V direct current (d.c.), which is common in modern solar power systems. These cables are specially built to resist harsh outdoor conditions while maintaining safety and performance over many years.
Key Features of Electric Cables for Photovoltaic Systems
Cables made according to Electric Cables for Photovoltaic Systems for Rated Voltage 1 500 V d.c. IS: 17293:2020 come with several features that make them ideal for solar installations:UV Resistance – The cables can withstand long exposure to sunlight without damage.
High Temperature Endurance – They perform well in both hot summers and cold winters.
Fire Retardant – They reduce fire risks and improve system safety.
Strong Insulation – Protects against electrical leakage and faults.
Weatherproof Design – Built to resist rain, moisture, and outdoor wear.
These features make Electric Cables for Photovoltaic a trusted choice for both residential and commercial projects.
Why These Features Matter
Without the right cables, even the best solar panels can underperform. By following IS: 17293:2020, solar projects benefit from:
Higher efficiency in electricity transmission
Long system lifespan with low maintenance
Better safety for homes, businesses, and industries
Compliance with Indian safety regulations
Conclusion
The future of solar energy depends on quality, safety, and efficiency. By choosing Electric Cables for Photovoltaic Systems for Rated Voltage 1 500 V d.c. IS: 17293:2020, installers and users can ensure long-lasting performance and peace of mind. The key features of these cables prove why IS: 17293:2020 is an essential standard for every solar project.