{"product_id":"solar-hybrid-inverter-goodwe-esa-29-999kw-3-phase-4-mppt-w-wifi-3-x-cts-gw29-999k-eta-g20","title":"Solar Hybrid Inverter Goodwe ESA 29.999kW 3 Phase 4 MPPT w\/WIFI \u0026 3 x CTs (GW29.999K-ETA-G20)","description":"\u003cp\u003eThe Goodwe GW29.999K-ETA-G20 is the top of the ETA G20 hybrid range, capped at 29.999 kW to keep it under common Australian network connection thresholds while still delivering near 30 kW of three-phase output. It carries the same four-MPPT, 200% oversize-capable PV input stage and high-voltage battery architecture as its smaller siblings, with parallel support letting installers scale up to six units side by side for large residential or small commercial energy storage projects. Whole-home backup at 80 A, sub-4 ms grid transfer, AI-driven AFCI 3.0, and IP66 rating round out a feature set aimed squarely at premium battery-coupled installations.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e29.999 kW \/ 30 kVA rated three-phase hybrid, sized for AS\/NZS DNSP approval thresholds\u003c\/li\u003e\n\u003cli\u003eFour MPP trackers (1\/1\/2\/2 strings), up to 200% PV oversizing\u003c\/li\u003e\n\u003cli\u003eMax efficiency 98.2%, European efficiency 97.4%, battery-to-AC 98.0%\u003c\/li\u003e\n\u003cli\u003e80 A whole-home backup port, sub-4 ms transfer\u003c\/li\u003e\n\u003cli\u003eAFCI 3.0 arc-fault detection, IP66, operating range -35 to +60 degrees Celsius\u003c\/li\u003e\n\u003cli\u003eParallel support for up to six units\u003c\/li\u003e\n\u003cli\u003eHV battery stack scalable to 108 kWh per inverter\u003c\/li\u003e\n\u003cli\u003eCompliant with AS\/NZS 4777.2:2020\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGW29.999K-ETA-G20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRated power\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e29.999 kW \/ 30 kVA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMPPTs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4 (1\/1\/2\/2 strings)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMPPT range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e120 to 950 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMax efficiency\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e98.2%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBackup transfer time\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLess than 4 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProtection rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIP66\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e38 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation Manual:\u003c\/strong\u003e \u003ca href=\"https:\/\/www.goodwe.com.au\/Ftp\/EN\/Downloads\/ZUO\/GW_ESA-5-30kW_User-Manual-AU-C.pdf\" target=\"_blank\"\u003eDownload from Goodwe Australia (PDF)\u003c\/a\u003e\u003c\/p\u003e\n","brand":"Goodwe","offers":[{"title":"Default Title","offer_id":42535122829387,"sku":"12173","price":2559.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0022\/7698\/2859\/files\/hero-4.png?v=1780222717","url":"https:\/\/solaroutlet.com.au\/products\/solar-hybrid-inverter-goodwe-esa-29-999kw-3-phase-4-mppt-w-wifi-3-x-cts-gw29-999k-eta-g20","provider":"Solar Outlet","version":"1.0","type":"link"}