{"product_id":"powervault-15","title":"Powervault 15","description":"\u003cp\u003e\u003cstrong\u003eMore grunt. Same footprint. Own your power.\u003c\/strong\u003e Our biggest single-phase system — 15 kVA of clean power for larger homes and busy businesses, in one MEDA-built cabinet that pays for itself.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eFrom $60,650 incl GST — standard 20-panel \/ 30 kWh build, supply-only. Configure your setup or get a tailored quote.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eThe Powervault15 takes everything people love about the Powervault10 and turns up the power. A single \u003cstrong\u003eVictron MultiPlus II 48\/15000\u003c\/strong\u003e delivers \u003cstrong\u003e15 kVA (~12 kW continuous)\u003c\/strong\u003e — enough for heat pumps, hot water, workshop gear and an EV charger working together. \u003cstrong\u003e30 kWh\u003c\/strong\u003e lithium storage (expandable to 40 kWh) and a high-voltage \u003cstrong\u003e450 V SmartSolar RS\u003c\/strong\u003e charger that scales solar from \u003cstrong\u003e9.5 to 19 kWp\u003c\/strong\u003e, in the same compact cabinet with the same hands-off operation.\u003c\/p\u003e\n\n\u003ch3\u003eBuilt for\u003c\/h3\u003e\n\u003cp\u003eLarger homes, lifestyle blocks and small commercial sites on a single-phase supply that \u003cstrong\u003eneed more continuous power\u003c\/strong\u003e than a 10 kVA system — without stepping up to three-phase. Big loads, plenty of headroom.\u003c\/p\u003e\n\n\u003ch3\u003eWhat you get\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1× Victron MultiPlus II 48\/15000 inverter\/charger — high-output single phase\u003c\/li\u003e\n\u003cli\u003e6× Dyness DL5 lithium batteries — 30 kWh, expandable to 40 kWh\u003c\/li\u003e\n\u003cli\u003e1× Victron SmartSolar MPPT RS 450\/200 — 450 V, 4-tracker solar charger\u003c\/li\u003e\n\u003cli\u003e20× Tongwei 475 W panels — 9.5 kWp (expandable to 40 panels \/ 19 kWp)\u003c\/li\u003e\n\u003cli\u003eEkrano GX touchscreen + free VRM phone app\u003c\/li\u003e\n\u003cli\u003eMEDA cabinet — ventilated, lockable, all protection \u0026amp; isolation built in\u003c\/li\u003e\n\u003cli\u003eGrid + generator ready, with automatic changeover\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eQuick specs\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSystem\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSingle-phase 230 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e15 kVA (~12 kW continuous)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStorage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e30 kWh → expandable to 40 kWh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSolar\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e9.5 kWp (20 panels) → 19 kWp (40)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMonitoring\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEkrano touchscreen + VRM app + MEDA Remote Monitoring\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStandards\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBuilt to AS\/NZS 3000 \/ 5139\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eHow it works\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eSolar\u003c\/strong\u003e powers your place and charges the battery through the day.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePowervault\u003c\/strong\u003e stores that energy and runs everything 24\/7.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrid or generator\u003c\/strong\u003e steps in automatically only when you need a top-up.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch3\u003eWe keep an eye on it — for you\u003c\/h3\u003e\n\u003cp\u003eEvery Powervault can connect to \u003cstrong\u003eMEDA Remote Monitoring\u003c\/strong\u003e. From our Tauranga base we watch your system around the clock, catch issues early and tune it remotely. You also get the free VRM app to track solar, battery and savings any time. MEDA Remote Monitoring is an optional service — get in touch to find out what's involved.\u003c\/p\u003e\n\n\u003ch3\u003eWhy MEDA\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSEANZ member, 7+ years of NZ installs\u003c\/li\u003e\n\u003cli\u003eNo cheap imports. No corners cut — only Victron, Dyness and brands we trust\u003c\/li\u003e\n\u003cli\u003eTauranga installs, NZ-wide supply\u003c\/li\u003e\n\u003cli\u003eReal local support and remote monitoring — we’re here after the sale\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWarranty \u0026amp; support\u003c\/h3\u003e\n\u003cp\u003eVictron inverter \u003cstrong\u003e5 years\u003c\/strong\u003e, Dyness batteries \u003cstrong\u003e10 years\u003c\/strong\u003e, panels \u003cstrong\u003e25-year product \/ 30-year performance\u003c\/strong\u003e, plus MEDA’s workmanship guarantee \u003cstrong\u003e2 years\u003c\/strong\u003e. \u003cem\u003e(Confirm exact terms.)\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eHow is this different from the Powervault10?\u003c\/strong\u003e Same cabinet and storage, but a 15 kVA inverter instead of 10 kVA — ~50% more continuous power for heavier loads.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSingle phase or three phase?\u003c\/strong\u003e Single-phase. If you’re on three-phase or need 24 kW+, look at the \u003cstrong\u003ePowervault30\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I add more battery later?\u003c\/strong\u003e Yes — the busbar is pre-drilled for up to 8 batteries (40 kWh). Bolt-in expansion, no rebuild.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat happens in a power cut?\u003c\/strong\u003e You keep running on battery, seamlessly. Solar recharges you the next day.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs it safe?\u003c\/strong\u003e Lithium LiFePO₄ with built-in management, switchless isolation, installed and certified by licensed electricians.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eOwn your power.\u003c\/strong\u003e Get a quote or book a free site assessment — \u003ca href=\"mailto:info@meda.co.nz\"\u003einfo@meda.co.nz\u003c\/a\u003e · meda.co.nz\u003c\/p\u003e\n","brand":"Meda","offers":[{"title":"Default Title","offer_id":48667030683748,"sku":"KIT-OF-POWERVAU15-MEDA","price":60650.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0583\/6187\/2484\/files\/Powervault_10_15_Closed_No_Background_6aa853bc-a608-4e5e-83b0-df79a48d0a09.png?v=1782882322","url":"https:\/\/meda.co.nz\/products\/powervault-15","provider":"MEDA","version":"1.0","type":"link"}