Product Introduction
Overview
The extensive use of conventional fossil energy has led to challenges such as resource depletion, environmental pollution, and climate change. As a clean, renewable, and sustainable energy source, solar energy has become an important component of global energy development strategies.
With the rapid growth of photovoltaic power generation, photovoltaic (PV) cables have been widely applied in solar power plants and distributed PV systems. Compared with conventional power cables, solar cables are required to meet higher standards in terms of weather resistance, UV resistance, temperature endurance, and long-term reliability.
Driven by the continuous development of the photovoltaic industry, the PV cable market has become increasingly specialized, with diversified product structures and specifications. CABMAC provides systematic solutions for photovoltaic cable production, supporting stable and compliant manufacturing of various solar cable products.
Process Flow of Solar Cable Production
Taking EN 50618 standard single-core insulated and sheathed photovoltaic cable as an example, the typical production processes include the following options:
Process 1
Process 2
Process 3
These processes ensure stable conductor structure, reliable insulation performance, and long-term durability of photovoltaic cables under harsh outdoor conditions.
CABMAC Photovoltaic Cable Solution Capability
CABMAC provides turnkey-oriented solutions for photovoltaic cable manufacturing, covering process design, equipment configuration, testing systems, and technical support.
The solutions are suitable for:
▪ DC photovoltaic cables
▪ AC photovoltaic cables
▪ Single-core and multi-core photovoltaic cables
Product specifications typically include conductor cross-sections such as 1×1.5 mm², 1×2.5 mm², 1×4 mm², 1×6 mm², 1×10 mm², 1×16 mm², and 1×25 mm², in compliance with international standards including EN 50618, IEC 11969, UL 4703, and related specifications.
Cable Product Information (Reference Scope)
1.Reference standard: EN 50618
2.Conductor: Tinned copper, Class 5
3.Insulation: XLPO
4.Sheath: XLPO
5.Cable structure:
1×1.5 mm², 1×2.5 mm², 1×4 mm², 1×6 mm²,
1×10 mm², 1×16 mm², 1×25 mm²
Production Equipment Configuration
(1) Production Equipment We Provide▪ Drawing: 22-die copper fine wire drawing machine ▪ Annealing & tinning: 42-head tube annealing heat tinning machine ▪ Conductor stranding: 630 bunching machine, 1250 bunching machine ▪ Insulation extrusion: 70 insulation extrusion machine ▪ Sheath extrusion: 90 sheath extrusion machine ▪ Coil packaging: LT1248 coiling / binding / shrinking packaging machine |
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Testing Equipment Configuration▪ Testing Equipment We Provide ▪ Vernier caliper ▪ Micrometer ▪ Wall thickness projector ▪ Digital bridge + bridge fixture ▪ Withstand voltage tester ▪ Insulation resistance tester ▪ Constant temperature water tank ▪ Natural ventilation aging test chamber ▪ Tensile testing machine ▪ Thermal expansion test device ▪ Single wire and cable vertical burning test machine ▪ Smoke density testing machine ▪ Halogen gas release measuring device ▪ Auxiliary Equipment Configuration |
(3) Auxiliary Equipment We Provide▪ Air compressor ▪ Chiller ▪ Water pump ▪ Plate heat exchanger ▪ Copper powder filter ▪ Wire pointing and stringing-up machine ▪ Cold welder ▪ Plastic reel, metal bobbin (various sizes) ▪ Drawing die, stranding die, extruding die |
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Cross-Linking & Insulation Material Support
For photovoltaic cable insulation and sheathing, CABMAC can provide electron beam irradiation cross-linking equipment when irradiated cross-linking is required.
When irradiated XLPO is used as insulation and sheath material, electron beam irradiation equipment is applied to achieve the cross-linking process. Compared with traditional cross-linking methods, this technology features faster cross-linking speed, improved production efficiency, and stable product performance.
CABMAC can also support the supply and application guidance of XLPO insulation materials, helping customers optimize raw material usage and ensure consistent finished cable quality.
Technical Services by CABMAC
In addition to equipment supply, CABMAC provides comprehensive technical services, including:
▪ Project scheduling and production process planning
▪ Equipment installation and commissioning
▪ Operator training and trial production support
▪ Raw material usage recommendations and process optimization
▪ Assistance in reducing production costs and improving efficiency
By integrating equipment, materials, and technical services, CABMAC helps customers shorten project cycles and establish stable photovoltaic cable production lines.
With extensive experience in cable machinery and photovoltaic cable production processes, CABMAC delivers reliable and scalable solutions for solar cable manufacturing. Through stable equipment performance, standardized testing systems, and professional technical support, CABMAC supports customers in building competitive photovoltaic cable production capabilities.
For more information about CABMAC solar cable solutions, please feel free to contact us.
Keywords:
Solar cable
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Email: info@cabmac.com
Tel: +86-519-88179989
Mobile: +86 13337881658
+86 18796986146
Address: 902-5, No.16 Longcang Road Tianning District, Changzhou, Jiangsu, 21300, China
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