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That 15kV dielectric test for one second isn't something you see on every cable—it's basically a stress test that tells you this thing can handle real-world surges without blinking, though we're upfront that the 25-year lifespan assumes proper insallation and no physicall damage.
Most buyers go with the 10mm² or 16mm² for standard solar farms, but we've got sizes from 1.5mm² up to 240mm² if you're running longer strings or higher current, and the tinned copper stranding makes a difference in coastal environments where corrosion is a real headache.
It's DC up to 1.8kV, which covers pretty much all modern photovoltaic systems, and XLPO insulation handles -45°C to +90°C ambient with a max conductor temp of 120°C for 20,000 hours—so it's not just for mild climates.
You'll get it in red or black for polarity, wound on iron-wood drums or rolls depending on the quantiy, and we usually have stock for the common sizes, but confirm lead time if you need something outside that range (240mm² can be a bit slower).
One thing we don't push it for is underground direct burial—it's UV-tested for 720 hours with no cracking, so it's fine exposed on rooftops or racks, but you'd want a different cable if it's going in the ground without conduit.
We stock red and black as standard, but if you need other colors for your PV system, just ask — we can customize them.
Our H1Z2Z2-K cable is TUV and CE certified, so it meets the required safety and performance standards for solar installations.
We offer sizes from 1.5mm² up to 240mm². If you need a size outside that range, let us know your specs and we'll see what we can do.
We package it in rolls or iron-wood drums depending on the size and quantity. For MOQ, it varies by size — contact us and we'll give you the exact minimum for your needed specs.
Yes, it's UV resistant for 720 hours with no cracking, and the overall product lifespan is over 25 years. The conductor can handle up to +120°C for 20,000 hours under load.
