Products Description
This is a solar cable you can bury straight in the ground - no conduit needed. It carries DC power from panels to inverters, same as a regular solar cable, but with a steel armor layer and water-blocking materials inside.
The armor takes soil pressure, crushing, and rodents. The water block stops moisture from running along the cable. Tinned copper + double XLPO insulation, UV resistant outer jacket, built for 25+ years underground.
Common sizes 4mm² and 6mm². Saves installation time and cost on solar farms and large rooftop jobs where the run goes underground.
|
Conductor |
1.5kV DC (1kV AC), 1.8kV DC option |
|
Max. Conductor Temp |
90°C (XLPE), 120°C (XLPO) |
|
Crush Resistance |
IEC 60754, designed for direct soil burial load |
Application
Certificate
ISO Quality Management System Certificate
Verification to IEC 60227-5:2024,
EN IEC 61000-6-1:2019, EN IEC 61000-6-3:2021
|
1.Construction |
|||||||
|
S/N |
Construction |
Requirement |
|
||||
|
1 |
Conductor |
5 Class 5 tinned copper conductor |
|||||
|
2 |
Insulation |
XLPO |
|||||
|
3 |
Sheath |
XLPO |
|||||
|
2. Cable identification Black Sheath color: Black 3. Standard compliance 2 Pfg 1169/08 |
|||||||
|
4.Application |
|||||||
|
S/N |
Item |
Technical requirement |
|||||
|
1 |
Rated voltage |
AC 0.6/1kV |
|||||
|
2 |
Operating temperature |
'-40~90℃ |
|||||
|
S/N |
No. of cores × sectional area |
Structure of conductor |
Approx. dia. of conductor |
Nominal thk. of insulation |
Nominal thk.of sheath |
Approx. OD of cable |
Approx. weight of cable |
|
no.× sqmm |
no./mm |
mm |
mm |
mm |
mm |
kg/m |
|
|
1 |
1×4 |
56/0.3 |
2.5 |
0.6 |
0.6 |
4.9 |
0.050 |
|
5. Electrical characteristics |
|||||||
|
S/N |
No. of cores × sectional area × |
Max. DC resistance of conductor@20℃ |
Voltage withstand test |
||||
|
no.× sqmm |
Ω/km |
kV/min,no breakdown |
|||||
|
1 |
1×4 |
5.09 |
6.5/5 |
||||
Why Huayu Solar Cable?
- Making cables since 2004, own factory in Anhui, 258,000 m²
- TÜV, UL, CE, RoHS certified. Tinned copper + double XLPO
- Stock sizes 4mm² / 6mm², custom sizes and colors available
- Direct burial armored version in range
- Shenzhen export team handles docs, packing, sea shipment
- Every reel tested before shipping, competitive factory price
- Send spec and quantity, quote within 24 hours.
FAQs
1.How to avoid a common sourcing mistake?
Try not to send a vague cable name or data sheet with a different construction and documents.
2.How do you handle shipment marks?
We can put your shipment marks on the drum, so it will be easy to distinguish items.
3.How can I contact Huayu Cable?
Send us emails or leave us messages on our Whatsapp
Hot Tags: direct burial solar cable, China direct burial solar cable manufacturers, suppliers, factory, 1500V Dc Solar Pv Cable, Direct Burial Solar Cable, Double Insulated Solar Cable, Solar AC Cable, solar pv cables, TUV Approved Solar Cable
