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SOLARLOK PV5 Photovoltaic Connectors

SOLARLOK PV5 Photovoltaic Connectors-CAT-PV5
Engineered for reliable, high-voltage performance, our SOLARLOK PV5 connectors are designed to connect solar panels to the power grid in 1500 VDC systems. Ideal for use with solar inverters, microinverters, combiner boxes, and DC optimizers, these connectors support both 8 AWG and 6 AWG (10–16 mm²) photovoltaic cables.
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Product Features

  • Solar Connector Type : Cable Coupler | Crimp-Contact

  • Solar Connector Style : Plug | Socket

  • T-Branch Style : Socket-to-Plug

  • Contact Base Material : Copper Alloy

  • Keying Type : Negative | Positive

Available from

LADD Inc
Overview
Compatible with 6-8 AWG (10-16 mm²) PV cables rated for 1500 VDC solar applications including inverters, microinverters, combiner boxes, and DC optimizers.

TE SOLARLOK PV5 Photovoltaic Connectors accommodate outer cable diameters from 6.9 mm (0.27 in) to 10 mm (0.39 in) and deliver a 1500 VDC rating. Compliant with UL, IEC, and NEC 2008/2011 standards, they are compatible with SOLARLOK PV4-S, SOLARLOK Safe Locks, and SLK 2.0 connectors.

Featuring Standard Solar Interface (SSI), our SOLARLOK PV5 connectors support versatile applications in junction boxes, panel-mounted installations, and harnesses. Easy to install for both machine and field applications, they meet NEC decoupling requirements.

Key Features

  • Accommodates 8 and 6 AWG (10-16mm²) in a single contact
  • Works with single/dual jacket, Class 2/5 cable
  • Certified to UL 6703 & IEC 62852 standards
  • Tested beyond UL: TC600 & TS1200 under load
  • Low contact resistance (<0.25 mΩ) for minimal power loss
  • Silver-plated crimp for fretting-corrosion and thermal-creep resistance
  • Ampacity measured at the terminal for more accurate ratings:
    • 10 mm² is 65A, 10 mm² is 57A according to IEC 62852 at 85°C (185°F)
    • 8 AWG is 70A, 6 AWG is 55A according to UL 6703 at 65°C (149°F)
  • Manta Wings provide uniform compression and higher performance
  • IP68-rated waterproof connections – Reliable performance even after 24 hours underwater at 1 meter depth
  • Meets NEC 2008/2011 standards for added safety and security (Decoupling tool required)
  • Standard Solar Interface to mate with PV4-S and Safe Lock connectors

Applications

  1. SOLARLOK PV5 Connectors Installation Video (English)

Our SOLARLOK PV5 connectors are designed for 1500 VDC PV installations with cross-section of 10-16 mm² or 8-6 AWG. Watch our installation video.

Solarlok PV5
FAQ

Frequently Asked Questions

Question: What cable cross sections can be used with TE SOLARLOK PV5 connectors?

Answer: Our SOLARLOK PV5 connector utilizes the same terminal and housing for both 8 AWG (10 mm²) and 6 AWG (16 mm²) cables.

 

Question: What interfaces do TE PV connectors have?

Answer: All TE PV connectors, including PV5, PV4-S, and SLK 2.0, use the Standard Solar Interface - providing smooth and reliable connections.

 

Question: Can TE SOLARLOK PV5 connectors be unlocked and reused after installation?

Answer: Yes, our SOLARLOK PV5 connectors can be unlocked and remated with other connectors after installation. However, like all other solar connectors in the market, they must not be reinstalled on a different cable.

 

Question: What additional tests does TE conduct on SOLARLOK PV5 connectors beyond standard IEC and UL requirements?

Answer: Our SOLARLOK PV5 connectors exceed standard compliance:

  • IP68: Required 1-hour submersion at 1 meter depth; TE tested PV5 for 24 hours.
  • IEC Thermal Shock (IEC 62852 §6.3.11): Required 200 cycles; PV5 completed 1,200 cycles.
  • UL Thermal Cycle (UL 1703 §35): Not required under load; PV5 completed 200 cycles at rated current.

 

Question: What is the estimated product lifetime of TE PV connectors?

Answer: Our PV connectors are built for long-term durability. They have successfully passed IEC and UL standard tests and are engineered to maintain reliable performance in demanding, real-world environmental conditions.

 

Question: Can the same terminal be used for 8 AWG (10 mm²) and 6 AWG (16 mm²) cables?

Answer: Yes. Our SOLARLOK PV5 connectors use the same terminal and housing for both 8 AWG (10 mm²) and 6 AWG (16 mm²) cables.

Features

Please review product documents or contact us for the latest agency approval information.  

Product Type Features

  • Solar Connector Type  Cable Coupler | Crimp-Contact

  • Solar Connector Style  Plug | Socket

Configuration Features

  • T-Branch Style  Socket-to-Plug

  • Keying Type  Negative | Positive

Electrical Characteristics

  • Voltage Class (kV) 1.5

Contact Features

  • Contact Base Material  Copper Alloy

Housing Features

  • Housing Color  Black

  • Housing Material  Polyphenylene Ether (PPE) + Polystyrene (PS)

Dimensions

  • Wire Size (AWG) 6 – 8 | 8 – 6

  • Wire Size (mm²) 10 – 16

Industry Standards

  • Compatible With Agency/Standards Products  IEC | UL

  • IP Rating  IP68

Product Availability

  • Product Availability  Americas

Related Materials

Datasheets & Catalog Pages