{"product_id":"installed-tesla-powerwall-3-11kw-hybrid-1ph-13-5kwh-usable-capacity-ip67-all-in-one-gateway-available-ave-kw","title":"Installed Tesla Powerwall 3 | 11kW Hybrid 1ph | 13.5kWh usable capacity | IP67 All In One | Gateway available | Ave £367 \/kW","description":"\u003cp\u003e\u003cstrong\u003eTo view our full range of home battery storage packages visit our collection page \u003ca rel=\"noopener\" title=\"Installed battery storage packages\" href=\"https:\/\/www.itstechnologies.shop\/collections\/sunsynk-installed-packages\" target=\"_blank\"\u003ehere\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTo request a bespoke home battery storage quote please complete our \u003ca href=\"https:\/\/www.itstechnologies.shop\/pages\/consumer-quotes\" title=\"quotes form\" rel=\"noopener\" target=\"_blank\"\u003equotes form\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003ch2\u003e\u003cb\u003eNationwide Solar \u0026amp; Battery Installations Across the UK\u003c\/b\u003e\u003c\/h2\u003e\n\u003cp class=\"MsoNormal\"\u003eWe provide \u003cb\u003eprofessional solar and battery storage installations nationwide across most areas of the UK\u003c\/b\u003e. Every system is fully certified and installed by qualified engineers, giving you peace of mind and long-term reliability.\u003c\/p\u003e\n\u003cdiv style=\"text-align: center;\" align=\"center\" class=\"MsoNormal\"\u003e\u003chr align=\"center\" width=\"100%\" size=\"2\"\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn-icons-png.flaticon.com\/512\/136\/136522.png\" alt=\"Pdf free icon\" width=\"18\" height=\"18\"\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0257\/3103\/9284\/files\/Powerwall_3_Datasheet_UK_EN.pdf?v=1763921138\" title=\"Tesla Powerwall 3 Datasheet\" target=\"_blank\"\u003eTesla Powerwall 3 Data Sheet\u003c\/a\u003e \u003cspan\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0257\/3103\/9284\/files\/SolarEdge_Home_battery_-_Low_Voltage_EN.pdf?v=1695906364\" title=\"SolarEdge 4.6kWh Datasheet\" target=\"_blank\"\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg height=\"18\" width=\"18\" alt=\"Pdf free icon\" src=\"https:\/\/cdn-icons-png.flaticon.com\/512\/136\/136522.png\"\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0257\/3103\/9284\/files\/Backup_Gateway_2_Datasheet.pdf?v=1763927120\" title=\"Tesla Backup Gateway 2 Datasheet\" rel=\"noopener\" target=\"_blank\"\u003eTesla Backup Gateway 2 Datasheet\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn-icons-png.flaticon.com\/512\/136\/136522.png\" alt=\"Pdf free icon\" width=\"18\" height=\"18\"\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0257\/3103\/9284\/files\/Powerwall-Warranty-EN.pdf?v=1763922558\" title=\"Tesla Powerwall Warranty\" rel=\"noopener\" target=\"_blank\"\u003eTesla Powerwall Warranty\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e*Please note: Installations of the Tesla Powerwall are limited to the areas marked on the map\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0257\/3103\/9284\/files\/tesla_installed_map_2.png?v=1790147568\" alt=\"\" width=\"327\" height=\"451\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eTesla Powerwall 3\u003c\/strong\u003e is an all-in-one solar-plus-storage solution, delivering \u003cstrong\u003e13.5 kWh usable capacity\u003c\/strong\u003e, \u003cstrong\u003eup to 11.04 kW continuous AC output\u003c\/strong\u003e, and a \u003cstrong\u003ebuilt-in 20 kW DC solar inverter\u003c\/strong\u003e. Designed for UK homes seeking lower energy bills, reduced grid dependence, and seamless whole-home backup, Powerwall 3 stores energy from solar or the grid and manages it effortlessly through the \u003cstrong\u003eTesla App\u003c\/strong\u003e.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Benefits of Tesla Powerwall 3\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ch4\u003e\u003cstrong\u003eAll-in-One Solar + Storage\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003ePowerwall 3 integrates battery storage and solar generation in one IP55-rated enclosure—no external inverter or combiner box required.\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eWhole-Home Backup\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eWith up to \u003cstrong\u003e11.04 kW AC output\u003c\/strong\u003e and the ability to start heavy loads up to \u003cstrong\u003e185 A LRA\u003c\/strong\u003e, Powerwall 3 supports heat pumps, electric showers, ovens, and other demanding appliances during outages.\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eMaximised Energy Efficiency\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e89% solar-to-battery-to-home\/grid efficiency\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e97.5% direct solar-to-home\/grid efficiency\u003c\/strong\u003e\u003cbr\u003eThis ensures more of your generated energy is used where you need it.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cstrong\u003eEngineered for UK Weather\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003ePowerwall 3 delivers reliable performance across all climates:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eOperating range: \u003cstrong\u003e–20 °C to 50 °C\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBattery \u0026amp; electronics: \u003cstrong\u003eIP67 rated\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWiring compartment: \u003cstrong\u003eIP55 rated\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSuitable for wall or floor mounting\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003eScalable for Any Home Size\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ch4\u003e\u003cstrong\u003eModular Storage \u0026amp; Power\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eScale your system as energy needs grow:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eUp to \u003cstrong\u003e4 Powerwall 3 units\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eUp to \u003cstrong\u003e3 Expansion Modules\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMaximum system output: \u003cstrong\u003e44 kW AC\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMaximum total storage: \u003cstrong\u003e94.5 kWh\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003eBuilt-In Safety \u0026amp; Smart Connectivity\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ch4\u003e\u003cstrong\u003eAdvanced Protection\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eAFCI\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIsolation Monitor Interrupter\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRapid Shutdown\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e±0.5% AC metering accuracy\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cstrong\u003eConnected Control\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eWi-Fi, Ethernet \u0026amp; LTE communication\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFull system visibility via the \u003cstrong\u003eTesla App\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRemote firmware updates and diagnostics\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ch4\u003e\u003cstrong\u003eElectrical Performance\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eNominal grid voltage:\u003c\/strong\u003e 230 VAC (single-phase)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eContinuous AC output:\u003c\/strong\u003e 11.04 kW (48 A @ 230 VAC)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eLoad start capability:\u003c\/strong\u003e 185 A LRA (ideal for heat pumps)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMax solar input:\u003c\/strong\u003e 20 kW DC (60–550 V), \u003cstrong\u003e3 MPPTs\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eTypical operating noise:\u003c\/strong\u003e \u0026lt; 50 dB(A) at 1 m\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cstrong\u003eEfficiency\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRound-trip efficiency:\u003c\/strong\u003e 89%\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSolar-to-home\/grid efficiency:\u003c\/strong\u003e 97.5%\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003eInstallation Made Simple\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe Powerwall 3 arrives as a \u003cstrong\u003e130 kg pre-wired cabinet (1105 × 609 × 193 mm)\u003c\/strong\u003e for fast installation.\u003cbr\u003eJust anchor, connect conductors, scan the QR code, and commission.\u003c\/p\u003e\n\u003cp\u003eUsing the Tesla Installer Portal, the system automatically handles:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eFirmware updates\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSystem metering\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAdaptive load control\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eGrid-approval documentation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTesla Backup Gateway\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eTesla Backup Gateway 2 \u003c\/strong\u003eprovides ultra-fast islanding, smart metering and full system monitoring for all Tesla Powerwall installations. Compact, IP55-rated and designed for rapid setup, the Gateway manages grid interaction, enables seamless backup power, and supports advanced load control for UK homes and businesses.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003eCritical System Control for Powerwall Installations\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ch4\u003e\u003cstrong\u003eSub-50 ms Backup Transition\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eInstalled between the grid supply and the Powerwall, the Backup Gateway 2 detects grid loss in \u003cstrong\u003eless than 50 milliseconds\u003c\/strong\u003e, instantly switching the property to battery backup and ensuring uninterrupted power.\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eSmart Metering \u0026amp; Advanced Monitoring\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eThe Gateway provides:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eReal-time site metering\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSolar and load monitoring\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRemote diagnostics and system visibility through the \u003cstrong\u003eTesla App\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis ensures optimal performance and fast troubleshooting without site visits.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003eCompact, Installer-Ready Design\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ch4\u003e\u003cstrong\u003eBuilt for UK Installers\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eEncased in a \u003cstrong\u003e584 × 380 × 127 mm\u003c\/strong\u003e IP55-rated enclosure, the Gateway ships:\u003c\/p\u003e","brand":"Solis","offers":[{"title":"Tesla Powerwall 3  13.5kWh","offer_id":58725946065277,"sku":"INSTALLED-TESLA-POWERWALL","price":8300.0,"currency_code":"GBP","in_stock":true},{"title":"Tesla Powerwall 3  13.5kWh + 13.5kWh Expansion Battery","offer_id":58725946098045,"sku":"INSTALLED-TESLA-POWERWALL-1X-EXPANSION-BATTERY","price":12500.0,"currency_code":"GBP","in_stock":true},{"title":"Tesla Powerwall 3  13.5kWh + 2 X 13.5kWh Expansion Batteries","offer_id":58725946130813,"sku":"INSTALLED-TESLA-POWERWALL-2X-EXPANSION-BATTERY","price":16700.0,"currency_code":"GBP","in_stock":true},{"title":"Tesla Powerwall 3  13.5kWh + 3 X 13.5kWh Expansion Batteries","offer_id":58725946163581,"sku":"INSTALLED-TESLA-POWERWALL-3X-EXPANSION-BATTERY","price":20900.0,"currency_code":"GBP","in_stock":true},{"title":"Tesla Powerwall 3  13.5kWh With Gateway","offer_id":58725946196349,"sku":"INSTALLED-TESLA-POWERWALL-GATEWAY","price":9400.0,"currency_code":"GBP","in_stock":true},{"title":"Tesla Powerwall 3  13.5kWh + 13.5kWh expansion battery With Gateway","offer_id":58725946229117,"sku":"INSTALLED-TESLA-POWERWALL-1X-EXPANSION-BATTERY-GATEWAY","price":13600.0,"currency_code":"GBP","in_stock":true},{"title":"Tesla Powerwall 3  13.5kWh + 2 X 13.5kWh Expansion Batteries With Gateway","offer_id":58725946261885,"sku":"INSTALLED-TESLA-POWERWALL-2X-EXPANSION-BATTERY-GATEWAY","price":17800.0,"currency_code":"GBP","in_stock":true},{"title":"Tesla Powerwall 3  13.5kWh + 3 X 13.5kWh Expansion Batteries With Gateway","offer_id":58725946294653,"sku":"INSTALLED-TESLA-POWERWALL-3X-EXPANSION-BATTERY-GATEWAY","price":22000.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0257\/3103\/9284\/files\/Tesla_2.png?v=1790149996","url":"https:\/\/www.itstechnologies.uk\/products\/installed-tesla-powerwall-3-11kw-hybrid-1ph-13-5kwh-usable-capacity-ip67-all-in-one-gateway-available-ave-kw","provider":"ITS Technologies","version":"1.0","type":"link"}