{"product_id":"inversor-trifasico-solax-x3-grd-320k-hv-320kw","title":"Solax Solar Inverter GRAND 320000W X3-GRD-320K-HV Three-phase High Voltage","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eSolax GRAND 320000W X3-GRD-320K-HV Three-Phase High Voltage Solar Inverter\u003c\/strong\u003e is designed for C\u0026I photovoltaic plants that require high power density, extremely high efficiency, and advanced O\u0026M. With 6 MPP trackers, 30 string inputs, and optimized electronics for 1500 Vdc systems, this unit injects up to 320 kVA into 800 V grids with THDi \u0026lt;3 % and power factor control across the entire operating range.\u003c\/p\u003e\n\u003ch3\u003eMain Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e6 MPPT\u003c\/strong\u003e with 5 strings each (30 in total) and string-level measurement for precise O\u0026M.\u003c\/li\u003e\n  \u003cli\u003eOperating range 550–1500 Vdc; \u003cstrong\u003eMPPT range 500–1500 Vdc\u003c\/strong\u003e; startup at 550 V; max Vdc 1500 V.\u003c\/li\u003e\n  \u003cli\u003eCurrent per MPPT \u003cstrong\u003e75 A\u003c\/strong\u003e (Isc 115 A) suitable for high-current TOPCon\/HJT modules.\u003c\/li\u003e\n  \u003cli\u003eThree-phase output 800 V; apparent power 320 kVA; adjustable PF from 0.8 capacitive to 0.8 inductive; THDi \u0026lt;3 %.\u003c\/li\u003e\n  \u003cli\u003eMax efficiency 99.03 % and European 98.80 %; transformerless topology.\u003c\/li\u003e\n  \u003cli\u003eIP66, SPD Type II DC\/AC (Type I+II option), optional AFCI, external Anti-PID, and AC terminal temperature detection.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAdvantages or Benefits\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eHigher effective production with 6 MPPT and 30 strings, reducing losses from shading and mismatch.\u003c\/li\u003e\n  \u003cli\u003ePrepared for high-power, low cell voltage modules without current limitation.\u003c\/li\u003e\n  \u003cli\u003eSafe and stable operation in 800 V industrial grids with reactive power control also in night mode (SVG 24 h).\u003c\/li\u003e\n  \u003cli\u003eIntelligent O\u0026M: I-V curve scanning, temperature alarms, and remote updates that minimize site visits.\u003c\/li\u003e\n  \u003cli\u003eOpen integration with SCADA and third-party platforms via Modbus RTU\/TCP, SunSpec, or IEEE 2030.5; PLC option.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePurpose or Applications\u003c\/h3\u003e\n\u003cp\u003eFocused on large rooftops, carports, agrivoltaics, and modular ground-mounted plants seeking 320 kW per block with strict grid quality requirements, string-level monitoring, and OPEX reduction.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003eAC apparent power\u003c\/td\u003e\n\u003ctd\u003e320 kVA\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eAC voltage \/ connection\u003c\/td\u003e\n\u003ctd\u003e3\/PE, 800 V; 50\/60 Hz (±5 Hz)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eMax continuous AC current\u003c\/td\u003e\n\u003ctd\u003e231 A\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eMPPT \/ Strings\u003c\/td\u003e\n\u003ctd\u003e6 MPPT \/ 5 per MPPT (30 total)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eMPPT range\u003c\/td\u003e\n\u003ctd\u003e500–1500 Vdc (startup 550 V; max Vdc 1500 V)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eCurrent per MPPT\u003c\/td\u003e\n\u003ctd\u003e75 A (max Isc 115 A)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eEfficiency\u003c\/td\u003e\n\u003ctd\u003e99.03 % max; 98.80 % EU\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eProtections\u003c\/td\u003e\n\u003ctd\u003eIP66; SPD Type II DC\/AC (Type I+II opt.); optional AFCI; anti-islanding; RCMU; external Anti-PID\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eGrid functions\u003c\/td\u003e\n\u003ctd\u003eSVG 24 h, power control, controlled DC injection\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eCommunications\u003c\/td\u003e\n\u003ctd\u003eModbus RTU\/TCP, SunSpec, IEEE 2030.5; optional WiFi\/LAN\/4G\/PLC\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eDimensions \/ Weight\u003c\/td\u003e\n\u003ctd\u003e1225×825.5×369.1 mm \/ 130 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eEnvironment\u003c\/td\u003e\n\u003ctd\u003e−30 to 60 °C (derating \u0026gt;40–45 °C); altitude ≤5000 m (derating \u0026gt;4000 m)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eTopology\u003c\/td\u003e\n\u003ctd\u003eTransformerless\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eCertifications\u003c\/td\u003e\n\u003ctd\u003eEN50549, VDE-AR-N-4110\/4105, IEC 62116\/61727, G99, CEI 0-16\/0-21, RD1699, NRS097, etc.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eCompatibilities\u003c\/h3\u003e\n\u003cp\u003eCompatible with Solax Cloud for 24\/7 monitoring, meter\/CT for export control, and optional communication modules (WiFi, LAN, 4G, or PLC). Direct integration into SCADA via Modbus or SunSpec.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eSolax GRAND X3-GRD-320K-HV\u003c\/strong\u003e offers industrial power, 99.03 % efficiency, and intelligent O\u0026M for large-scale photovoltaic plants.\u003c\/p\u003e","brand":"Solax","offers":[{"title":"Default Title","offer_id":51503281930581,"sku":"SOLXINV054","price":9098.26,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/0252\/6805\/files\/SOLAX-X3-GRAND-1_7f36e2ec-79d8-4af4-b7db-b47c2a544c78.png?v=1762629215","url":"https:\/\/aurensol.net\/en\/products\/inversor-trifasico-solax-x3-grd-320k-hv-320kw","provider":"Aurensol","version":"1.0","type":"link"}