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Y Branch Solar Connector
TUV/UL/IEC/CE Certification & 25+ Years Life ：
Compatible With Over 2,000 Commonly Used Solar Module Connectors ：
Large PV Power Stations/Rooftops/Floating Solar Stations/Farms ：
Compatible With Over 2,000 Commonly Used Solar Module Connectors ：
IP68 For Outdoor Waterproof & UV Resistance ：
30+ Years of Production Experience ：
Quick Online Quotes & Free Samples Are Available ：
Description
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Conductor
Tinned Copper
Insulation and Sheath
XLPO Insulated & XLPO Sheath
Connector
with Female and Male Connectors
Temperature Rating
-40℃ to +120℃
Y Branch Solar Connector
Y-branch solar connector is shaped like the letter "Y," with a male/female connector at one end and two or more corresponding male/female branches at the other. It can be used to combine the outputs of multiple solar panels into a single input or to split a single cable into multiple paths.
Solar Extension Cables
Solar extension cables maintain stable electrical performance under conditions of high temperature, strong ultraviolet radiation, rain, snow, and high humidity, suitable for desert photovoltaic projects, centralized power plant arrays, and coastal projects.
Solar Cable Conductor Materials：Tinned Copper
Rated Voltage Uo/U (Um) : TUV 1500V
Solar Cable Insulation and Sheath : XLPO Insulation & XLPO Sheath
Solar Cable Standard :
IEC62852
Temperature range -40℃ to +120℃
Advantages of Solar Extension Cable
Y-branch solar connectors are typically made of weather-resistant materials (such as a PPO polymer plastic shell and tinned copper conductors), providing waterproof, dustproof, and UV-resistant outdoor protection (commonly IP65–IP68 ratings). They can operate stably in harsh outdoor environments, adapting to high temperatures, low temperatures, rain, snow, and strong sunlight.
| Rated voltage | TUV1500V/UL1500V |
| Test voltage | 6KV(50Hz,1Min) |
| Rated current-2.5mm² | 35A (14AWG) |
| Rated current-4mm² | 40A (12AWG) |
| Rated Current-6mm² | 45A (10AWG) |
| Contact material | Copper, Tin-plated |
| Contact resistance | Less than 0.35 mΩ |
| Degree of protection | IP68 |
| Ambient temperature | -40℃ up to +120℃ |
| Certification | IEC62852 /UL6703 |
Certification
Y branch solar connector is TUV certified. Its safety, durability, electrical performance, and environmental adaptability have all met stringent international standards.
Flexibility
Bending Resistant
Weather Resistance
TUV Certified
APPLICATIONS
Y-branch solar connectors are mainly used for parallel connection of solar modules (increasing current output), branch wiring before multi-branch combiner boxes, facilitating modular system expansion, and achieving a clear and orderly wiring structure between inverters, combiner boxes, and batteries.
Rooftop Solar Systems
In residential or small commercial rooftop solar systems, Y-branch solar connectors are used to connect multiple solar modules in parallel, increasing system output current without adding extra junction boxes, making installation simpler and more efficient.
Large-Scale Solar Power Plants
Suitable for rooftop pIn centralized ground-mounted solar power plants, Y-branch connectors can be used for parallel busing within the array, reducing cable count and wiring complexity, improving overall wiring neatness and system reliability.
Solar Combiner Boxes
Before the combiner box, Y-branch connectors can be used to integrate the outputs of multiple branch modules, helping to achieve clear and orderly cable management and reducing the risk of wiring errors.
Off-Grid Solar
In off-grid or hybrid solar systems, Y-branch solar connectors are used to connect multiple solar panels, providing a stable and reliable parallel current input to the battery and inverter.
Customer Photos
Exporting to 80+ countries and regions, we bring proven global export experience and trusted wires & cables to customers worldwide.
plant equipment
We are a professional photovoltaic products supplier. Through a modern intelligent factory that combines advanced digital technologies with smart manufacturing, enabling efficient, integrated, and intelligent production and testing operations.
Global Certification
Geritel Wire Manufacturer holds 50+ international certifications, including UL, cUL, SAA, TUV, CE, VDE, ISO, and others. Our cables meet the highest global quality and safety standards.
VDE
UL
SAA
TUV
ISO
What are people saying about us
Our customers have consistently shared positive feedback about our cables and services. Here’s what they say about US:
Angelo Reyes - Philippine
When collaborating with the factory to customize solar photovoltaic lines, their technical team provided detailed answers to our specification questions and offered sample testing plans. The cables fully comply with IEC standards.
Aleksi Niemi - Finland
Comparing Geritel Wire with other big brands, I found their quality to be almost identical, and at a much better value. I’m delighted with the purchase and truly impressed with their professionalism and product.
Ricardo José Herrera - Dominican
Due to the tight schedule of the hotel project, we had to adjust the usage quantity several times. GERITEL WIRE supplier was very flexible in terms of delivery and packaging, with fast delivery times. The wire reels were clearly labeled, making on-site counting and distribution very convenient.
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Building 2, No. 40 Luxi 2nd Road, Liaobu Town, Dongguan City, Guangdong Province, China
