Meters per day
Stable daily production capacity for distributor, EPC and project orders.
Built for solar. Made to last.
Professional XLPO
PV Cable Manufacturer
4mm² & 6mm² solar cable engineered for dependable energy transmission — backed by a 25-year warranty.
25YEAR
WARRANTY
WARRANTY
1.5kVDC RATED
VOLTAGE
VOLTAGE
XLPODUAL-LAYER
INSULATION
INSULATION
SCROLL TO DISCOVER ↓
Engineered for dependable PV systems
☀ UV Resistant
⌁ Weather Resistant
ϟ Low Power Loss
♻ Halogen Free
Manufacturing strength
Built at scale.
Engineered to last.
Professional 4mm² and 6mm² photovoltaic cable manufactured for long-term outdoor solar installations.
Years warranty
Designed for dependable, long-term service in outdoor photovoltaic systems.
mm² core sizes
Both sizes use fine-stranded tinned copper conductors for improved oxidation resistance.
Irradiation treated
Treated for enhanced weather resistance and lasting outdoor performance.
CONDUCTORTinned Copper
Improved oxidation resistance and reliable electrical performance.
AVAILABLE SIZES4mm² & 6mm²
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Red and black cable options for photovoltaic installations.
Quality by design
Made to perform.
Built to endure.
From conductor stranding to final reel inspection, every production step is controlled for consistent electrical performance and durable outdoor protection.
See how we manufacture →01☀UV & Ozone
UV & Ozone
Resistance
Designed for decades of outdoor exposure.
02◒Wide Temperature
Wide Temperature
Range
Reliable in demanding climates.
03ϟStable Electrical
Stable Electrical
Performance
Tinned copper for efficient transmission.
04♢Double XLPO
Double XLPO
Protection
Robust insulation and outer sheath.
Real manufacturing
From our factory
to your project.
Zhihong Tech focuses on stable production, responsive service and practical cable solutions for solar distributors, EPC contractors and installers worldwide.
100%Production inspection
4 / 6Core sizes in mm²
Need custom packaging, reel lengths or private labeling? Tell us about your project.
In-house quality control
Inspect every detail.
Deliver with confidence.
Real production samples and laboratory equipment used by our team to check conductor construction, cable dimensions and finished product consistency.
Contact Zhihong Tech
智宏节能科技有限公司
Zhihong Energy Saving Technology Co., Ltd.
Send your required size, quantity and destination. Our team will reply with product details and a quotation.