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UL4703 PV1000V/2000V Solar Cable

Name: UL4703 PV1000V/2000V Solar Cable
Brand: Dongchao Cable Co., Ltd.

The UL4703 PV1000V/2000V Solar Cable is engineered for reliable, long-term performance in demanding photovoltaic installations. Built with robust insulation and enhanced weather, UV, and ozone resistance, it ensures safe and efficient power transmission across diverse climates, making it ideal for modern solar energy systems.

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Features of UL4703 PV1000V/2000V Solar Cable

High-Performance Insulation – Cross-linked insulation delivers excellent thermal stability and long-term electrical reliability.
UV & Weather Resistant – Engineered to withstand harsh outdoor exposure, including strong UV radiation and extreme climates.
Flame Retardant & Halogen-Free – Ensures enhanced safety with low-smoke, non-halogen materials.
Flexible & Durable Construction – Offers superior bending performance for easy installation in complex array layouts.
Rated for 1000V/2000V Systems – Compatible with modern high-efficiency PV modules and large-scale solar installations.

Application Scenarios of UL4703 PV1000V/2000V Solar Cable

Residential and Commercial Solar Installations: Used for wiring rooftop and ground-mounted solar arrays in homes, buildings, and industrial facilities.
Solar Farms and Utility-Scale Power Plants: Suitable for long-distance DC connections between PV modules, string arrays, and inverters.
Energy Storage and Hybrid Renewable Systems: Applied in PV-to-battery and PV-to-inverter connections where stable, high-voltage performance is required.
Harsh Outdoor and Environmental Conditions: Ideal for installations exposed to UV, moisture, temperature extremes, and mechanical stress.

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Specification	Conductor Construction	Insulation Normal Thickness	Sheath Normal Thickness	Outer Diameter	Max DC Resistance of Conductor at 20°C	Current Carrying Capacity
(Awg)	(n x mm)	(mm)	(mm)	(mm)	(Ω/km)	(A)
DC 600V
1x14AWG	41x0.254	1.14	0.76	5.69	9.15	41
1x12AWG	65x0.254	1.14	0.76	6.16	5.75	55
1x10AWG	104x0.254	1.14	0.76	7.1	3.55	70
1x8AWG	70	1.39	0.76	8.07	2.23	98
1x6AWG	65x0.51	1.39	1.14	9.8	1.41	132
1x4AWG	299x0.3	1.39	1.14	11.65	0.882	176
1x2AWG	475x0.3	1.39	1.14	13.42	0.555	218
1x1AWG	600x0.3	1.62	1.52	15.81	0.44	280
DC 1000V/2000V
1x14AWG	41x0.254	1.14	0.76	5.69	9.15	41
1x12AWG	65x0.254	1.14	0.76	6.16	5.75	55
1x10AWG	104x0.254	1.14	0.76	7.1	3.55	70
1x8AWG	70	1.39	0.76	8.07	2.23	98
1x6AWG	65x0.51	1.39	1.14	9.8	1.41	132
1x4AWG	299x0.3	1.39	1.14	11.65	0.882	176
1x2AWG	475x0.3	1.39	1.14	13.42	0.555	218
1x1AWG	600x0.3	1.62	1.52	15.81	0.44	280

Specification	Conductor Construction	Insulation Normal Thickness	Sheath Normal Thickness	Outer Diameter	Max DC Resistance of Conductor at 20°C	Current Carrying Capacity
(Awg)	(n x mm)	(mm)	(mm)	(mm)	(Ω/km)	(A)