{"product_id":"tesla-4-metre-expansion-harness-certified-installer-only","title":"Tesla 4 Metre Expansion Harness *CERTIFIED INSTALLER ONLY*","description":"\u003cp\u003eProduct Details\u003cbr\u003eThe Tesla Powerwall 3 4 Metre Expansion Harness (1875157-40-Y) is a factory-engineered Tesla accessory designed to connect multiple Powerwall 3 units and Expansion Batteries in parallel. Featuring robust Tesla connectors and certified high-quality cabling, this 4-metre harness provides a reliable high-voltage link between batteries, enabling flexible, scalable energy storage configurations for both residential and commercial applications.\u003cbr\u003eThis harness allows certified installers to expand Powerwall 3 systems seamlessly, supporting the integration of additional units while maintaining system performance, safety, and long-term reliability. Its extended length makes it ideal for installations requiring greater separation between units, such as stacked or multi-unit layouts.\u003cbr\u003eKey Features \u0026amp; Benefits:\u003cbr\u003e4-metre expansion harness for Tesla Powerwall 3 systems\u003cbr\u003eConnects Powerwall 3 units and Expansion Batteries in parallel\u003cbr\u003eProvides a robust, high-voltage link between battery units\u003cbr\u003eSupports scalable energy storage for residential and commercial installations\u003cbr\u003eGenuine Tesla component for certified installers\u003cbr\u003eIdeal for multi-unit, stacked, or separated Powerwall 3 configurations\u003cbr\u003e\u003cbr\u003eNOTE: Purchase of this product is restricted to Tesla Certified Installers in accordance with Tesla requirements. If you are not currently certified, please apply via Tesla’s Energy Partner program: \u003cbr\u003ehttps:\/\/www.tesla.com\/en_au\/energy_partner-with-tesla\u003cbr\u003eWarranty Information\u003cbr\u003eWarranty Method\u003cbr\u003eContact Tesla - Home Owner call 1800 646 952 \/ Installer call 1800 294 431. Please note: ALL LED DIRECT is under strict requirements from the manufacture to not accept any returns for this product unless you have an RMA \u003cbr\u003eCommercial Use\u003cbr\u003e10 Years \u003cbr\u003eDomestic Use\u003cbr\u003e10 Years \u003cbr\u003eWarranty Period\u003cbr\u003e10 Years \u003cbr\u003eAttributes\u003cbr\u003eBrand\u003cbr\u003eTesla Energy \u003cbr\u003ePart Number\u003cbr\u003e1875157-40-D\u003cbr\u003eSub Category |\u003c\/p\u003e\n\u003cp\u003eAttributes:\u003c\/p\u003e\n\u003cp\u003eBrand: Tesla Energy\u003cbr\u003ePart Number: 1875157-40-D\u003cbr\u003eSub Category: Powerwall Accessories and Spare Parts\u003cbr\u003eWeight (kg): 4.1000\u003cbr\u003eLength (mm): 4263\u003cbr\u003eHeight (mm): 71\u003cbr\u003eWidth (mm): 36\u003cbr\u003eLength Packaging (mm): 50\u003cbr\u003eHeight Packaging (mm): 432\u003cbr\u003eWidth Packaging (mm): 432\u003cbr\u003eBarcode: 2000101088707\u003c\/p\u003e\n\u003cp\u003eWarranty Information:\u003c\/p\u003e\n\u003cp\u003eWarranty Method\u003cbr\u003eCommercial Use\u003cbr\u003e10 Years\u003cbr\u003eDomestic Use\u003cbr\u003e10 Years\u003cbr\u003eWarranty Period\u003cbr\u003e10 Years\u003c\/p\u003e\n\u003cp\u003eShipping Information:\u003c\/p\u003e","brand":"Tesla Energy","offers":[{"title":"Default Title","offer_id":52305105682706,"sku":"1875157-40-D","price":712.8,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0759\/9449\/7298\/files\/Tesla4MetreExpansionHarnessCERTIFIEDINSTALLERONLY.jpg?v=1780632949","url":"https:\/\/alledirect.com\/products\/tesla-4-metre-expansion-harness-certified-installer-only","provider":"All LED Direct","version":"1.0","type":"link"}