{"product_id":"refusol-017k-802r017-16-5-kw-3-phase-pv-inverter","title":"REFUsol 017K | 802R017 | 16.5 kW 3-Phase PV Inverter","description":"\u003cdiv class=\"qMYqUG_convSearchResultHighlightRoot\"\u003e\n\u003cdiv class=\"\"\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none has-data-writing-block:pointer-events-none [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-8 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv dir=\"auto\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"fbskMG_root LR5Y_W_content markdown prose dark:prose-invert wrap-break-word w-full light markdown-new-styling\"\u003e\n\u003ch2 dir=\"auto\" class=\"PDq2pG_selectionAnchorContainer\"\u003e\n\u003cspan role=\"text\"\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003c\/span\u003e\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eUsed product.\u003c\/strong\u003e Three-phase \u003cstrong\u003eREFUsol 017K\u003c\/strong\u003e photovoltaic inverter, \u003cstrong\u003eType 802R017\u003c\/strong\u003e, version \u003cstrong\u003eAI-02\u003c\/strong\u003e, manufactured by \u003cstrong\u003eREFU Elektronik GmbH\u003c\/strong\u003e and \u003cstrong\u003eMade in Hungary\u003c\/strong\u003e. The photographed nameplate shows an AC power rating of \u003cstrong\u003e16,500 W\u003c\/strong\u003e, PV input up to \u003cstrong\u003e1000 V DC\u003c\/strong\u003e, and \u003cstrong\u003e3AC 400 V + N\u003c\/strong\u003e output. The nameplate data is consistent with the REFUsol 017K series documented by the manufacturer.\u003c\/p\u003e\n\u003ch3 dir=\"auto\"\u003e\u003cspan role=\"text\"\u003e⚙️ \u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e \u003cstrong\u003e802R017 – REFUSOL 017K\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eTipo di inverter: ON-GRID \/ Grid-Tie\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersion:\u003c\/strong\u003e \u003cstrong\u003eAI-02\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePhasing:\u003c\/strong\u003e \u003cstrong\u003e3-phase + N\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated AC power:\u003c\/strong\u003e \u003cstrong\u003e16,500 W\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum AC power:\u003c\/strong\u003e \u003cstrong\u003e16,500 W\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMPPT:\u003c\/strong\u003e \u003cstrong\u003e1\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDC Voltage \/ MPP Range:\u003c\/strong\u003e \u003cstrong\u003e460–850 V DC\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDC Max Voltage:\u003c\/strong\u003e \u003cstrong\u003e1000 V DC\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDC Max Current:\u003c\/strong\u003e \u003cstrong\u003e37 A\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDC Max Current per input pair\/triplet:\u003c\/strong\u003e \u003cstrong\u003e25 A\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAC Voltage:\u003c\/strong\u003e \u003cstrong\u003e3AC 400 V + N\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAC Frequency:\u003c\/strong\u003e \u003cstrong\u003e50\/60 Hz\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAC Max Output Current:\u003c\/strong\u003e \u003cstrong\u003e3 × 29 A\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDC connections:\u003c\/strong\u003e \u003cstrong\u003e6 × MC4\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDC isolator:\u003c\/strong\u003e integrated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtection:\u003c\/strong\u003e \u003cstrong\u003eIP65\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating temperature:\u003c\/strong\u003e \u003cstrong\u003e−25…+55 °C\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCooling:\u003c\/strong\u003e \u003cstrong\u003enatural convection\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInterfaces:\u003c\/strong\u003e \u003cstrong\u003eEthernet \/ RS485\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 dir=\"auto\"\u003e\u003cspan role=\"text\"\u003e⚡ \u003cstrong\u003eFunction in the Photovoltaic System\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp dir=\"auto\"\u003eThe \u003cstrong\u003eREFUsol 017K\u003c\/strong\u003e converts direct current from the photovoltaic field into \u003cstrong\u003ethree-phase alternating current\u003c\/strong\u003e for grid feed-in. The PV field operates within the nameplate range of \u003cstrong\u003e460–850 V DC\u003c\/strong\u003e, while the maximum permitted DC voltage is \u003cstrong\u003e1000 V\u003c\/strong\u003e. The output is \u003cstrong\u003e400 V AC three-phase + neutral\u003c\/strong\u003e, with a frequency of \u003cstrong\u003e50\/60 Hz\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3 dir=\"auto\"\u003e\u003cspan role=\"text\"\u003e🔌 \u003cstrong\u003eInputs and Connections\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp dir=\"auto\"\u003eThe inverter has \u003cstrong\u003e6 DC connections\u003c\/strong\u003e and a single \u003cstrong\u003eMPP Tracker\u003c\/strong\u003e system, with a maximum total current indicated on the nameplate of \u003cstrong\u003e37 A\u003c\/strong\u003e and a maximum of \u003cstrong\u003e25 A per input pair\/triplet\u003c\/strong\u003e. The AC connection is \u003cstrong\u003eL1, L2, L3, N, PE\u003c\/strong\u003e. Documentation for the series also indicates \u003cstrong\u003eEthernet and RS485\u003c\/strong\u003e for communication and monitoring.\u003c\/p\u003e\n\u003ch3 dir=\"auto\"\u003e\u003cspan role=\"text\"\u003e⚠️ \u003cstrong\u003eMain Faults and Diagnostics\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp dir=\"auto\"\u003eImportant issues in the REFUsol series include \u003cstrong\u003egrid overvoltage or undervoltage\u003c\/strong\u003e, frequency faults, problems with \u003cstrong\u003eDC\/DC and DC-Link\u003c\/strong\u003e circuit regulation, PV field insulation faults, residual current\/RCD faults, \u003cstrong\u003epower section overheating\u003c\/strong\u003e, internal communication errors, and relay or transducer faults. The system features diagnostics and event memory to identify the type of fault.\u003c\/p\u003e\n\u003ch3 dir=\"auto\"\u003e\u003cspan role=\"text\"\u003e🏭 \u003cstrong\u003eConstruction and Installation\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp dir=\"auto\"\u003eProfessional photovoltaic inverter with \u003cstrong\u003eIP65\u003c\/strong\u003e housing, \u003cstrong\u003enatural convection\u003c\/strong\u003e cooling, and specified operation between \u003cstrong\u003e−25 and +55 °C\u003c\/strong\u003e. The technical documentation also indicates internal \u003cstrong\u003eType 3\u003c\/strong\u003e surge protection and \u003cstrong\u003eDC II \/ AC III\u003c\/strong\u003e overvoltage category.\u003c\/p\u003e\n\u003ch3 dir=\"auto\"\u003e\u003cspan role=\"text\"\u003e🛡️ \u003cstrong\u003eSafety and Product Condition\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eUsed product.\u003c\/strong\u003e Normal signs of use and installation are visible on the nameplate and housing. The unit is not declared functional based solely on visual inspection. \u003cstrong\u003eAttention: the device can operate with voltages up to 1000 V DC and 400 V AC three-phase\u003c\/strong\u003e; any inspection or intervention must be carried out by qualified personnel.\u003c\/p\u003e\n\u003ch3 dir=\"auto\"\u003e\u003cspan role=\"text\"\u003e📦 \u003cstrong\u003ePackage Contents\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003e1 × REFUsol 017K – Type 802R017 – AI-02\u003c\/strong\u003e, as shown in the photographs.\u003c\/p\u003e\n\u003ch3 dir=\"auto\"\u003e\u003cspan role=\"text\"\u003e🚀 \u003cstrong\u003eFinal Description\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eREFUsol 017K 802R017\u003c\/strong\u003e, professional \u003cstrong\u003e16.5 kW three-phase photovoltaic inverter\u003c\/strong\u003e, with \u003cstrong\u003e1 MPPT\u003c\/strong\u003e, \u003cstrong\u003e460–850 V DC\u003c\/strong\u003e input range, \u003cstrong\u003e1000 V DC\u003c\/strong\u003e maximum voltage, \u003cstrong\u003e37 A\u003c\/strong\u003e maximum DC current, and \u003cstrong\u003e3AC 400 V + N \/ 50–60 Hz\u003c\/strong\u003e output, with maximum current of \u003cstrong\u003e3 × 29 A\u003c\/strong\u003e. Equipped with \u003cstrong\u003e6 DC connections\u003c\/strong\u003e, DC isolator, \u003cstrong\u003eIP65\u003c\/strong\u003e, Ethernet, and RS485. \u003cstrong\u003eAI-02\u003c\/strong\u003e model, \u003cstrong\u003eMade in Hungary\u003c\/strong\u003e, suitable as a replacement or for compatible installations.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"z-0 flex min-h-[46px] justify-start\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"pointer-events-none -mb-px h-px w-full opacity-0\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"mt-3 w-full empty:hidden has-[\u0026gt;_:empty]:hidden\"\u003e\n\u003cdiv class=\"text-center\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1\"\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Refusol Inverter","offers":[{"title":"Default Title","offer_id":54779577532749,"sku":null,"price":850.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0802\/3274\/3245\/files\/094670c4-9edf-4796-bd73-d9ca31fd0d72_63ebd2ea-dea3-4c7f-b16d-1b14cf7a8819.png?v=1789745590","url":"https:\/\/greenenergy-repair.com\/products\/refusol-017k-802r017-16-5-kw-3-phase-pv-inverter","provider":"Green Energy","version":"1.0","type":"link"}