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SolarSpec™ Connectors


SolarSpec™ interconnect products from Molex® are designed to address key applications within the global solar industry


Molex offers custom design solutions that utilize many of their industry-leading mating interfaces. By leveraging these proven and reliable interfaces, engineers can design cost-effective interconnect systems. The SolarSpec™ designation ensures that the unique requirements of solar applications are being addressed through the use of proven technology, solar-compliant materials, and unmatched reliability in rugged environments.

Molex offers solutions for photovoltaic panels, building integrated photovoltaics, tracking systems, and inverters. For applications such as residential and commercial rooftops, utilities, public buildings, and solar farms, Molex offers junction boxes and cable assemblies. For tracking system applications such as Concentrated Solar Power (CSP) and central receiver towers, Molex provides IP67- and UV-rated connectors and cordsets. Additionally, for inverter applications, Molex offers custom interconnect products as well as a wide range of standard off-the-shelf Molex products.
Molex's SolarSpec Connectors

Digi-Key P/N Manufacturer P/N Description Datasheet
WM4532-ND 01302440203 CONN SOCKET ASSEMBLY 14AWG Datasheet
WM4533-ND 01302440201 CONN SOCKET ASSEMBLY 10-12AWG Datasheet
WM4534-ND 01302440204 CONN PIN ASSEMBLY 14AWG Datasheet
WM4535-ND 01302440202 CONN PIN ASSEMBLY 10-12AWG Datasheet
WM4536-ND 01302441201 CONN SOCKET ASSEMBLY 10-12AWG Datasheet
WM4537-ND 01302441203 CONN SOCKET ASSEMBLY 14AWG Datasheet
WM4538-ND 01302441202 CONN PIN ASSEMBLY KIT 10-12AWG Datasheet
WM4539-ND 01302441204 CONN PIN ASSEMBLY KIT 14AWG Datasheet
WM4540CT-ND 01301960315 CONN PIN CONTACT 14AWG Datasheet
WM4541CT-ND 01301960314 CONN PIN CONTACT 10-12AWG Datasheet
WM4542CT-ND 01301970347 CONN SOCKET CONTACT 14AWG Datasheet
WM4543CT-ND 01301970346 CONN SOCKET CONTACT 10-12AWG Datasheet
Tools
Digi-Key P/N Manufacturer P/N Description
WM4544-ND 01302031250 TOOL UNLOCK PV SOLAR CONN
WM4546-ND 0638952800 MINI MAC APPLICATOR 10-12AWG
WM4547-ND 0638952900 MINI MAC APPLICATOR 14AWG
WM4548-ND 0638236400 TOOL HAND 10-12AWG & 14AWG