{"product_id":"mc4-solar-crimp-tool-kit-pv-connector-assembly-kit","title":"MC4 Solar Crimp Tool Kit – PV Connector Assembly Kit","description":"\u003cdiv class=\"sapphire-product-description\"\u003e\n\u003c!-- Title --\u003e\n\u003cdiv class=\"sapphire-title\"\u003eMC4 Solar Crimp Tool Kit – PV Connector Assembly Kit\u003c\/div\u003e\n\u003chr class=\"sapphire-hr\"\u003e\n\u003c!-- Intro --\u003e\n\u003cp class=\"sapphire-p\"\u003eThis \u003cstrong\u003eMC4 solar crimp tool kit\u003c\/strong\u003e includes the essential tools needed to assemble professional-quality MC4 solar connectors. Designed for PV installers, DIY solar builders, and off-grid systems, the ratcheting crimp tool produces consistent, secure crimps for reliable electrical connection.\u003c\/p\u003e\n\u003cp class=\"sapphire-p\"\u003eMC4 connectors are attached to solar cable by \u003cstrong\u003ecrimping a metal pin\/sleeve onto the conductor\u003c\/strong\u003e, creating a durable low-resistance connection for photovoltaic systems. This kit provides the tools needed to perform those crimps properly and assemble connectors quickly and safely.\u003c\/p\u003e\n\u003cp class=\"sapphire-p\"\u003eCompatible with our authentic \u003ca href=\"https:\/\/sapphirebattery.ca\/products\/mc4-solar-cable-connectors-staubli-pair-ip68\" target=\"_blank\"\u003eStäubli MC4 connectors\u003c\/a\u003e and most \u003ca href=\"https:\/\/sapphirebattery.ca\/products\/mc4-solar-cable-connectors-weatherproof-pair-10awg-30a\" target=\"_blank\"\u003eweatherproof MC4 connector sets\u003c\/a\u003eMC4-style generic connectors. \u003c!-- Features --\u003e\u003c\/p\u003e\n\u003cdiv class=\"sapphire-section-title\"\u003eFeatures\u003c\/div\u003e\n\u003chr class=\"sapphire-hr\"\u003e\n\u003cul class=\"sapphire-checklist\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eRatcheting crimp mechanism\u003c\/strong\u003e ensures complete, consistent crimps\u003c\/li\u003e\n\u003cli\u003ePrecision dies designed for \u003cstrong\u003eMC4 solar connector terminals\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eCompatible with \u003cstrong\u003e4mm² and 6mm² PV cable\u003c\/strong\u003e (10–12 AWG typical solar wire)\u003c\/li\u003e\n\u003cli\u003eHeavy-duty hardened steel construction\u003c\/li\u003e\n\u003cli\u003eComfortable ergonomic handles for extended use\u003c\/li\u003e\n\u003cli\u003eIncludes tools for \u003cstrong\u003econnector assembly and removal\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eIdeal for \u003cstrong\u003esolar panel installations, off-grid systems, and DIY solar wiring\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- Blue Callout --\u003e\n\u003cdiv class=\"sapphire-callout sapphire-callout-blue\"\u003e\n\u003cp class=\"sapphire-callout-title\"\u003eBuild custom solar cables\u003c\/p\u003e\n\u003cp class=\"callout-p\"\u003eWith the right connectors and crimp tool, you can create custom solar panel extension cables, panel-to-panel jumpers, and charge controller wiring for your system.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- What's Included --\u003e\n\u003cdiv class=\"sapphire-section-title\"\u003eWhat's Included\u003c\/div\u003e\n\u003chr class=\"sapphire-hr\"\u003e\n\u003cul class=\"sapphire-checklist\"\u003e\n\u003cli\u003eMC4 ratcheting crimp tool\u003c\/li\u003e\n\u003cli\u003eMC4 connector wrenches (2)\u003c\/li\u003e\n\u003cli\u003eGeneric MC4 Connectors (6 sets)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003ePV Cable Clips (10)\u003c\/li\u003e\n\u003cli\u003eReinforced Nylon storage case\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- Specifications --\u003e\n\u003cdiv class=\"sapphire-section-title\"\u003eSpecifications\u003c\/div\u003e\n\u003chr class=\"sapphire-hr\"\u003e\n\u003ctable class=\"sapphire-spec-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eTool Type\u003c\/td\u003e\n\u003ctd\u003eMC4 solar connector crimp tool\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCrimp Range\u003cbr\u003e(Typical Wire Sizes)\u003c\/td\u003e\n\u003ctd\u003e2.5mm² \/ 4mm² \/ 6mm² PV cable\u003cbr\u003e(10–14 AWG solar cable)\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnector Compatibility\u003c\/td\u003e\n\u003ctd\u003eMC4 connectors (Stäubli \u0026amp; compatible generics)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMechanism\u003c\/td\u003e\n\u003ctd\u003eRatcheting crimp system\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConstruction\u003c\/td\u003e\n\u003ctd\u003eHardened steel frame with ergonomic grips\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage\u003c\/td\u003e\n\u003ctd\u003eProtective carry case\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- Yellow Callout --\u003e\n\u003cdiv class=\"sapphire-callout sapphire-callout-yellow\"\u003e\n\u003cp class=\"sapphire-callout-title\"\u003eNeed MC4 connectors?\u003c\/p\u003e\n\u003cp class=\"callout-p\"\u003eThis tool kit is designed for assembling MC4 connectors onto solar cable. Pair it with our connector sets to build custom solar cables for panels, batteries, and charge controllers.\u003c\/p\u003e\n\u003cdiv class=\"sapphire-cta-group\"\u003e\n\u003ca href=\"https:\/\/sapphirebattery.ca\/products\/mc4-solar-cable-connectors-weatherproof-pair-10awg-30a\" class=\"sapphire-cta\" target=\"_blank\"\u003e Weatherproof MC4 Connector Pair \u003c\/a\u003e \u003ca href=\"https:\/\/sapphirebattery.ca\/products\/mc4-solar-cable-connectors-staubli-pair-ip68\" class=\"sapphire-cta\" target=\"_blank\"\u003e Genuine Stäubli MC4 Connector Pair \u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- FAQ --\u003e\n\u003cdiv class=\"sapphire-section-title\"\u003eFrequently Asked\u003c\/div\u003e\n\u003chr class=\"sapphire-hr\"\u003e\n\u003cdiv class=\"sapphire-faq\"\u003e\n\u003cdetails class=\"sapphire-faq-item\"\u003e\n\u003csummary\u003eDo MC4 connectors need a special crimp tool?\u003c\/summary\u003e\n\u003cdiv class=\"sapphire-faq-body\"\u003e\n\u003cp\u003e\u003cstrong\u003eYES\u003c\/strong\u003e - MC4 connectors use a metal contact that must be crimped \u003cstrong\u003eusing the correct tools\u003c\/strong\u003e onto the solar cable conductor. A proper crimp creates a secure mechanical bond and a low-resistance electrical connection for reliable solar system performance.\u003c\/p\u003e\n\u003cp\u003eIncorrect tools may appear to work, but risk poor connection with high heat.  This can lead to melting\/damaged connections, and in extreme cases, fire.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"sapphire-faq-item\"\u003e\n\u003csummary\u003eWill this work with the MC4 connectors sold by Sapphire Energy?\u003c\/summary\u003e\n\u003cdiv class=\"sapphire-faq-body\"\u003e\n\u003cp\u003e\u003cstrong\u003eYes\u003c\/strong\u003e. This tool kit works with both the \u003ca href=\"https:\/\/sapphirebattery.ca\/products\/mc4-solar-cable-connectors-weatherproof-pair-10awg-30a\" target=\"_blank\"\u003eweatherproof MC4 connector sets\u003c\/a\u003e and the \u003ca href=\"https:\/\/sapphirebattery.ca\/products\/mc4-solar-cable-connectors-staubli-pair-ip68\" target=\"_blank\"\u003egenuine Stäubli MC4 connectors\u003c\/a\u003e that we carry.\u003c\/p\u003e\n\u003cp\u003eIt also works with almost every other brand\/type of MC4 connector on the market.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"sapphire-faq-item\"\u003e\n\u003csummary\u003eWhat wire sizes does this tool support?\u003c\/summary\u003e\n\u003cdiv class=\"sapphire-faq-body\"\u003e\n\u003cp\u003eThis crimp tool is designed for common solar cable sizes including 2.5mm², 4mm², and 6mm² PV wire (roughly 14–10 AWG).\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"sapphire-faq-item\"\u003e\n\u003csummary\u003eDo I need a ratcheting crimp tool?\u003c\/summary\u003e\n\u003cdiv class=\"sapphire-faq-body\"\u003e\n\u003cp\u003eRatcheting crimp tools ensure the crimp cycle is completed before the tool releases. This helps produce consistent crimps and reduces the risk of loose electrical connections.\u003c\/p\u003e\n\u003cp\u003eIt also helps by holding the pin in place while you insert the conductor, before completing the crimp action.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Sapphire Energy","offers":[{"title":"Default Title","offer_id":52422901432639,"sku":null,"price":26.79,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0914\/6803\/8463\/files\/MC4_crimp_toolkit_white_bg_1600px_1.webp?v=1774227700","url":"https:\/\/sapphirebattery.ca\/products\/mc4-solar-crimp-tool-kit-pv-connector-assembly-kit","provider":"Sapphire Energy","version":"1.0","type":"link"}