Solar Cable Aluminum Conductor CU-AL Junction Cable

group name: AL Solar Harness Solution

Min Order: 1 piece

brand name: SUNKEAN Solar Manufacturer

model: CU-AL Juction

Nearest port for product export: Shanghai

Delivery clauses under the trade mode: FOB, CIF, EXW, FCA, DDP, DDU

Acceptable payment methods: T/T, L/C

update time: Sat, 24 May 2025 03:58:46 GMT

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Paramtents

IP Test IP68
Main Material Aluminum and copper
Customization Yes

Packging & Delivery

Min Order1 piece

Briefing

An exceptional tool designed for seamlessly connecting string harnesses to combiner boxes or string inverters. The conversion of copper to aluminum requires breakthroughs through collaborative innovation in materials science, process engineering and standardized design. With the popularization of international standards, the reliability and economy of aluminum conductor photovoltaic cables will be further improved, becoming the mainstream choice for green energy transmission. SUNKEAN's copper-aluminum connection solution breaks through traditional connection processes, independently develops welding methods and coating designs, and gives the product a 25-year service life.

Detailed

Solar Cable Aluminum Conductor CU-AL Junction Cable Advantages

Solar Cable Aluminum Conductor CU-AL Junction Cable

Our innovative CU-AL Junction Cable, an exceptional tool designed for seamlessly connecting string harnesses to combiner boxes or string inverters. This cutting-edge Electrical Balance of System (EBOS) solution is compatible with the Trunk connector, enhancing efficiency and reliability in your solar energy system.

The electrode potential difference between copper and aluminum will form a galvanic effect, accelerate the oxidation of aluminum in a humid environment, increase contact resistance, and cause local heating. SUNKEAN copper-aluminum transfer wiring harness products handle complex pre-connection issues for customers before leaving the factory.

· Extension connects harnesses to combiner boxes

· Customized design to accommodate site layouts

· Significantly reduce the overall project budget

· Prevents increased oxidation from dissimilar metal surface contacts

· Minimizes copper usage by utilizing cost-efficient aluminum materials

· IP68 overmold protects components from environmental damage

Solar Cable Aluminum Conductor CU-AL Junction Cable Construction

Joint: 35kV, anti-oxidation and anti-corrosion joint compound, used for

intermediate transition connections of aluminum, aluminum alloy cables

and copper cables

Mold:

· Weather resistant

· Outdoor rating per UL746C

· UL94 Flame-retardant

· 90°C rated

Solar Cable Aluminum Conductor CU-AL Junction Cable Product description

Product Name	Copper AWG	Aluminum AWG
Solar Cable CU-AL Junction Cable	#12	#6
	#10	#6
	#8	#6
	#10	#4
	#8	#4
	#6	#4
	#10	#2
	#8	#2
	#6	#2