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Documents SolarSpec™︎ Junction Box and Cable Assemblies
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  • Author Author: ophilpott
  • Date Created: 16 Feb 2011 11:27 AM Date Created
  • Last Updated Last Updated: 7 Oct 2021 8:32 AM
  • Views 833 views
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Recommended

SolarSpec™︎ Junction Box and Cable Assemblies

imageOverview

The SolarSpecTm Junction Box, designed for robotic-assembly of silicon photovoltaic systems, reduces assembly time and production costs for PV-panel manufacturers. Rugged and durable, IP67-sealed, SolarSpecTm DC connectors feature simple snap-lock mating and an internal locking mechanism for superior safety. They are designed for direct connection to solar junction boxes, field installations and PV grid wiring. In addition, SolarSpecTm DC double-insulated cable assemblies, with proven long life cycle and optimum weather resistance, meet the demands of harsh and outdoor solar wiring applications.

 

The first SolarSpecTm Junction Box from Molex is available for sale to global manufacturers of mono- and poly-crystalline (silicon) photovoltaic (PV) solar modules. Exclusively designed spring terminals with optional Solder Charge TechnologyTm allow the SolarSpec Junction Box Assembly to be attached to PV solar panels using robotic pick-and-place machines. An automated approach to production removes any process variation and risk-of-assembly errors, at the same time reducing costs associated with manual labor.

 

The in-house design and manufacture of SolarSpecTm pin and socket DC connectors and contacts enables Molex to deliver a superior quality, reliable and lower-cost solution to the market. Customers benefit from exclusive Molex design features including molded surface ribs and the lowest contact resistance over competitive connector versions. Connectors can be sold individually, as standard or custom cable assemblies, or supplied together with the Molex SolarSpecTm Junction Box for Silicon PV panels.

 

The 4.00mm² (12AWG) SolarSpecTm DC cable assemblies are available for use in serial and parallel solar applications. The range includes single-ended cordsets for use with solar junction boxes and double-ended configurations for array and field installations. The specified cables are double-insulated, electron beam cross-linked to ensure long life cycles and to meet the demands of harsh, outdoor solar applications. Molex SolarSpecTm DC cable assemblies are designed to connect to other products in the SolarSpecTm range.

 

Features & Benefits

 

SolarSpecTm Junction Boxes, DC connectors and cable assemblies are dual-qualified by TÜV and ULCompliant with most recent, stringent, global quality standards to ensure long life in harsh environments
Junction box features diode and cable connections in removable top coverFacilitates easy access in the event repair or replacement is required
Maximum thermal efficiency ensures low heat generation
Each junction box assembly includes 2 x 4mm²/ 12 AWG molex produced DC cablesSimplifies the customer’s ordering and assembly processes
Components are supplied packaged suitable for robotic pick-and-place assemblyAutomated production reduces panel assembly time and associated costs
Junction box cover features one-way membrane ventEqualizes pressure due to temperature changes within the box and eliminates need for potting
DC connectors feature simple snap-lock mating; polarisation and an audible click ensure successful matingQuick and easy factory or field assembly
DC connectors feature internal-locking mechanism protected by latch guards; requires a tool to unlockPrevents accidental and unauthorised decoupling of connectors; ensures safe handling
Touch-proof safety design of DC connectorsProtection from electrical current even when connectors are unmated
Connectors feature exclusive molded-surface ribsAllows for secure gripping, especially with work gloves
DC connectors and cable assemblies are sealed to IP67 and resistant to UV and ozone damageRugged, durable connectors and cables for use in solar applications
DC connectors accommodate 2.50mm² and 4.00 to 6.00mm² (14 and 12 to 10 AWG) cableMultiple options to meet customer requirements
DC cable assemblies are available in single- or double-ended configurations and a range of standard or custom lengths in 4.00mm² (12AWG) cableSuitable for field installations, PV grid wiring and for direct connection to solar junction box

 

Applications

Solar

  • Home Installations
  • Junction boxes
  • Public Buildings
  • Solar Farms (power plants)
  • Solar Photovoltaic (PV) panels
  • Stadiums

 

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