{"product_id":"sigenergy-gateway-c120-6-three-phase-120kw-up-to-6-sigenstor-units-backup","title":"Sigenergy Gateway C120-6 Three Phase 120kW | Up to 6 SigenStor Units Backup","description":"\u003cstyle\u003e\n.qh-pd, .qh-pd *::before, .qh-pd *::after { box-sizing: border-box; margin: 0; padding: 0; }\n.qh-pd { font-family: inherit; font-size: 16px; line-height: 1.65; color: #1a1a2e; }\n.qh-pd .badge-row { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 1.2rem; }\n.qh-pd .badge { display: inline-block; font-size: 11px; font-weight: 700; border-radius: 4px; padding: 3px 9px; letter-spacing: 0.04em; text-transform: uppercase; }\n.qh-pd .b-orange { background: #e8720c; color: #fff; }\n.qh-pd .b-navy   { background: #1a1a2e; color: #fff; }\n.qh-pd .b-green  { background: #1b7a40; color: #fff; }\n.qh-pd .b-blue   { background: #1565c0; color: #fff; }\n.qh-pd .b-teal   { background: #006064; color: #fff; }\n.qh-pd .b-purple { background: #6a1b9a; color: #fff; }\n.qh-pd .b-red    { background: #b71c1c; color: #fff; }\n.qh-pd .b-grey   { background: #555;    color: #fff; }\n.qh-pd .prod-desc { font-size: 15.5px; color: #2a2a2a; margin-bottom: 1.4rem; line-height: 1.75; }\n.qh-pd .feat-list { list-style: none; margin-bottom: 1.4rem; padding: 0; }\n.qh-pd .feat-list li { padding: 4px 0 4px 20px; position: relative; font-size: 15px; }\n.qh-pd .feat-list li::before { content: \"✓\"; position: absolute; left: 0; color: #e8720c; font-weight: 700; }\n.qh-pd .section-label { font-size: 11px; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: #888; margin-bottom: 0.6rem; margin-top: 1.6rem; }\n.qh-pd .table-scroll { width: 100%; overflow-x: auto; -webkit-overflow-scrolling: touch; margin-bottom: 1.5rem; border-radius: 8px; box-shadow: 0 1px 4px rgba(0,0,0,0.08); }\n.qh-pd .variant-table { width: 100%; border-collapse: collapse; font-size: 13px; min-width: 480px; }\n.qh-pd .variant-table thead tr { background: #1a1a2e; color: #fff; }\n.qh-pd .variant-table th { padding: 9px 12px; text-align: left; font-size: 10px; letter-spacing: 0.08em; text-transform: uppercase; font-weight: 700; white-space: nowrap; }\n.qh-pd .variant-table td { padding: 9px 12px; border-bottom: 1px solid #eee; vertical-align: top; }\n.qh-pd .variant-table tr:last-child td { border-bottom: none; }\n.qh-pd .variant-table tr:nth-child(even) td { background: #faf8f4; }\n.qh-pd .variant-table tr:nth-child(odd)  td { background: #fff; }\n.qh-pd .sku  { font-family: 'Courier New', monospace; font-size: 11.5px; background: #f0f0f0; padding: 2px 5px; border-radius: 3px; word-break: break-all; display: inline-block; }\n.qh-pd .mpn  { font-family: 'Courier New', monospace; font-size: 11.5px; color: #e8720c; font-weight: 700; word-break: break-word; }\n.qh-pd .power { font-weight: 700; color: #1a1a2e; white-space: nowrap; }\n.qh-pd .note  { font-size: 12px; color: #666; }\n.qh-pd .spec-table { width: 100%; border-collapse: collapse; margin-bottom: 1.5rem; font-size: 14px; }\n.qh-pd .spec-table td { padding: 8px 12px; border-bottom: 1px solid #eee; vertical-align: top; }\n.qh-pd .spec-table tr:nth-child(even) td { background: #faf8f4; }\n.qh-pd .spec-table tr:nth-child(odd)  td { background: #fff; }\n.qh-pd .spec-table td:first-child { font-weight: 600; color: #333; width: 38%; }\n.qh-pd .callout { padding: 0.8rem 1.1rem; border-radius: 0 6px 6px 0; margin: 0.8rem 0; font-size: 14.5px; }\n.qh-pd .callout-orange { background: #fff3e0; border-left: 4px solid #e8720c; color: #4a2500; }\n.qh-pd .callout-blue   { background: #e8f4fd; border-left: 4px solid #1565c0; color: #0a2a50; }\n.qh-pd .callout-green  { background: #e8f5e9; border-left: 4px solid #1b7a40; color: #0a2a18; }\n.qh-pd .callout-red    { background: #fdecea; border-left: 4px solid #b71c1c; color: #4a0a0a; }\n\u003c\/style\u003e\n\n\u003cdiv class=\"qh-pd\"\u003e\n\n  \u003cdiv class=\"badge-row\"\u003e\n    \u003cspan class=\"badge b-orange\"\u003eThree Phase\u003c\/span\u003e\n    \u003cspan class=\"badge b-navy\"\u003e120 kW Max Output\u003c\/span\u003e\n    \u003cspan class=\"badge b-purple\"\u003eUp to 6 SigenStor Units\u003c\/span\u003e\n    \u003cspan class=\"badge b-blue\"\u003eWhole \u0026amp; Partial Home Backup\u003c\/span\u003e\n    \u003cspan class=\"badge b-green\"\u003eGenerator Ready\u003c\/span\u003e\n    \u003cspan class=\"badge b-teal\"\u003e0 ms Switchover\u003c\/span\u003e\n  \u003c\/div\u003e\n\n  \u003cp class=\"prod-desc\"\u003e\n    The Sigenergy Gateway C120-6 is a three-phase commercial and industrial energy gateway that enables seamless backup power, intelligent energy management, and generator integration across installations of up to six SigenStor Energy Controllers. With a maximum backup output of 120 kW across three phases, it is suited to small and medium commercial premises, larger residential properties, and multi-unit residential developments. Multiple breaker positions within the enclosure support a mix of SigenStor loads and other critical circuits. In the event of a grid outage, the gateway executes a 0 ms load-side transition — using Sigenergy's patented switchover algorithm — so connected loads experience no interruption. A 350 ms reverse power flow protection circuit safeguards both the grid connection and any connected generator. Smart Port connectivity enables centralised monitoring and control via the mySigen App.\n  \u003c\/p\u003e\n\n  \u003cul class=\"feat-list\"\u003e\n    \u003cli\u003eSupports up to 6 SigenStor Energy Controllers — scales from 60 kW to 120 kW of connected generation\u003c\/li\u003e\n    \u003cli\u003e120 kW maximum three-phase backup output — suited to commercial premises and larger sites\u003c\/li\u003e\n    \u003cli\u003e0 ms load-side switchover — patented algorithm; connected loads experience no interruption\u003c\/li\u003e\n    \u003cli\u003e350 ms reverse power flow protection — protects grid and generator connections\u003c\/li\u003e\n    \u003cli\u003eWhole home and partial home backup — configurable via internal breaker positions\u003c\/li\u003e\n    \u003cli\u003eGenerator-ready — supports diesel or gas generator with 2-wire auto-start control\u003c\/li\u003e\n    \u003cli\u003eHeat pump and controllable load integration — smart port supports direct load control\u003c\/li\u003e\n    \u003cli\u003eUninterrupted power supply via combined PV, ESS, grid, and generator sources\u003c\/li\u003e\n    \u003cli\u003emySigen App monitoring — energy flow, backup status, and load control remotely\u003c\/li\u003e\n    \u003cli\u003eAluminium construction — lightweight, corrosion-resistant, extended service life\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003cdiv class=\"callout callout-blue\"\u003e\n    ℹ️ \u003cstrong\u003eC120-6 vs C60-2:\u003c\/strong\u003e The C120-6 connects up to 6 SigenStor units and delivers up to 120 kW; the C60-2 connects up to 2 units for up to 60 kW. For sites running two EC TP units at up to 25 kW each with full home backup, the C60-2 is sufficient. The C120-6 is required when three or more Energy Controllers are deployed or when backup load demand exceeds 60 kW.\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"section-label\"\u003eProduct Details \u0026amp; Specifications\u003c\/div\u003e\n  \u003ctable class=\"spec-table\"\u003e\n    \u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"sku\"\u003eSIG-GATEWAY-TP-C120-6\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eManufacturer MPN\u003c\/td\u003e\n\u003ctd\u003eSigen Gateway C120-6\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003ePhase\u003c\/td\u003e\n\u003ctd\u003eThree-phase\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eMax Backup Output\u003c\/td\u003e\n\u003ctd\u003e120 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eMax Connected SigenStor Units\u003c\/td\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eGrid Switchover Time\u003c\/td\u003e\n\u003ctd\u003e0 ms (load side) — patented\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eReverse Power Flow Protection\u003c\/td\u003e\n\u003ctd\u003e350 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eBackup Mode\u003c\/td\u003e\n\u003ctd\u003eWhole home backup \u0026amp; partial home backup\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eGenerator Support\u003c\/td\u003e\n\u003ctd\u003eYes — 2-wire auto-start, diesel or gas\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eSmart Load Control\u003c\/td\u003e\n\u003ctd\u003eHeat pump, EV charger, and other controllable loads\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eConstruction\u003c\/td\u003e\n\u003ctd\u003eAluminium enclosure — corrosion-resistant, lightweight\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eMonitoring\u003c\/td\u003e\n\u003ctd\u003emySigen App \/ Smart Port\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eCompatible Inverters\u003c\/td\u003e\n\u003ctd\u003eSigenStor EC TP (three phase) series\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/table\u003e\n\n  \u003cdiv class=\"callout callout-orange\"\u003e\n    ⚠️ \u003cstrong\u003eProfessional installation required:\u003c\/strong\u003e The Gateway C120-6 is a high-power distribution and switching device. Installation must be carried out by a qualified electrician familiar with three-phase systems and DNO notification requirements. Datasheet available on request — please contact us by email.\n  \u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"Sigenergy","offers":[{"title":"Default Title","offer_id":63627660362077,"sku":"SIG-GATEWAY-TP-C120-6","price":4300.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/2051\/3629\/files\/SigenergyGatewayHomeMaxC120SeriesThreePhase.jpg?v=1772097818","url":"https:\/\/qualityheating.co.uk\/products\/sigenergy-gateway-c120-6-three-phase-120kw-up-to-6-sigenstor-units-backup","provider":"AIZO Quality Heating","version":"1.0","type":"link"}