{"product_id":"genuine-staubli-bulkhead-mc4-connector-pair-panel-mount-10-pack","title":"Stäubli Bulkhead (Panel Mount) MC4 Connector Pair - 10 Pack","description":"\u003cp\u003e\u003cstrong\u003ePack of 10 connector pairs.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch2\u003eGenuine Stäubli MC4 Panel Mount Connectors for Secure Solar Enclosures\u003c\/h2\u003e\n\u003cp\u003eEstablishing a secure, weather-tight connection through a combiner box, campervan chassis, or distribution board requires highly engineered components. The \u003cstrong\u003eStäubli Bulkhead MC4 Connector Pair\u003c\/strong\u003e delivers a professional, panel-mounted solution for passing solar cables through rigid surfaces. As the original inventor of the MC4 standard, Stäubli provides precision-engineered solar connectors that eliminate the severe risks associated with generic, low-grade alternatives, such as high contact resistance, heat generation, and potential arc faults.\u003c\/p\u003e\n\u003cp\u003eDesigned for permanent installations, these bulkhead connectors offer a highly stable mounting point. Whether you are building an off-grid caravan power system, wiring an industrial solar array, or setting up a marine 12V solar application, this panel mount MC4 connector pair ensures that your wiring transitions cleanly and securely without exposing the interior of your enclosure to the elements.\u003c\/p\u003e\n\u003ch3\u003eAdvanced MULTILAM Contact Technology\u003c\/h3\u003e\n\u003cp\u003eAt the core of these connectors is Stäubli's proprietary \u003cstrong\u003eMULTILAM contact technology\u003c\/strong\u003e. Generic connectors often suffer from degrading contact pressure over time, leading to resistance and dangerous overheating. In contrast, the MULTILAM system uses specially formed, resilient contact louvers that maintain constant spring pressure against the mating pin. This results in an exceptionally low contact resistance of just 0.25 mΩ.\u003c\/p\u003e\n\u003cp\u003eBy minimising electrical resistance, the tin-plated copper contacts facilitate maximum power transfer and significantly reduce power loss within your PV system. This level of efficiency is crucial for maintaining optimal performance in both 12V automotive setups and high-voltage commercial arrays up to 1500V DC.\u003c\/p\u003e\n\u003ch3\u003eBuilt for Harsh Australian Environments\u003c\/h3\u003e\n\u003cp\u003eSolar components must endure decades of UV exposure, extreme temperature fluctuations, and heavy rain. Stäubli constructs these MC4 panel mount connectors with robust PC\/PA insulation materials, granting them outstanding durability. When properly mated, the connection boasts an impressive IP65 and IP68 protection rating, effectively sealing out dust and allowing submersion in up to one metre of water for an hour.\u003c\/p\u003e\n\u003cp\u003eFurthermore, the connectors comply with strict safety standards, carrying a UL94:V-0 fire protection classification. This ensures that your solar investment is protected by components designed to handle high loads in volatile outdoor environments without degrading prematurely.\u003c\/p\u003e\n\u003ch3\u003eSafe, Compliant, and Easy to Integrate\u003c\/h3\u003e\n\u003cp\u003eThese connectors are engineered for safe and compliant operation. The locking snap-in system requires a specific tool for disconnection, preventing accidental unplugging by vibration or unauthorized handling, a critical requirement for modern electrical codes. They readily accept standard solar cable cross-sections of 4mm2 and 6mm2 (equivalent to approximately 12AWG and 10AWG), with an outer cable diameter range of 5.5mm to 9mm.\u003c\/p\u003e\n\u003cp\u003eFor system builders, these connectors simplify the integration process. The included plastic locking nuts secure firmly to your bulkhead, and the standardized crimp terminals create a permanent, gas-tight bond with your solar wire, ensuring reliable electrical contact for the lifespan of your installation.\u003c\/p\u003e\n\u003ch3\u003eKey Benefits and Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGenuine Stäubli engineering:\u003c\/strong\u003e Eliminates the melting and arcing risks common in counterfeit or low-grade connectors.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBulkhead panel mount design:\u003c\/strong\u003e Ideal for routing solar connections cleanly through chassis, junction boxes, and panels.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMULTILAM technology:\u003c\/strong\u003e Provides constant contact pressure and ultra-low 0.25 mΩ resistance for minimal power loss.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIP68 weather resistance:\u003c\/strong\u003e Fully waterproof and dustproof when mated, suitable for marine and outdoor use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSecure locking mechanism:\u003c\/strong\u003e Tool-required disconnection ensures safety and compliance with modern installation standards.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eEnsure your solar power system operates safely and efficiently from the panel to the battery bank. Equip your next build with the finest connections available. Purchase the Stäubli MC4 Bulkhead Connector Pair today for a highly secure, weather-tight solar installation.\u003c\/p\u003e","brand":"Multi-Contact Stäubli","offers":[{"title":"Default Title","offer_id":43598145421373,"sku":"MC-32.0078-79-P0001-10PK","price":84.55,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0602\/3918\/3933\/files\/generated-product-image-8006130204733-1788932554840.png?v=1788932559","url":"https:\/\/www.solar4rvs.com.au\/products\/genuine-staubli-bulkhead-mc4-connector-pair-panel-mount-10-pack","provider":"Solar 4 RVs","version":"1.0","type":"link"}