{"product_id":"inversor-trifasico-solax-x3-grd-333k-hv-333kw","title":"Solax Solar Inverter GRAND 333000W X3-GRD-333K-HV Three-phase High Voltage","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eSolax GRAND 333000W X3-GRD-333K-HV Three-Phase High Voltage Solar Inverter\u003c\/strong\u003e is a very high-power string inverter designed for large-scale photovoltaic plants. It operates with PV fields up to 1,500 Vdc and connects directly to industrial 800 V AC grids, combining a maximum efficiency of 99.03% with 6 MPP trackers and a total of 30 string inputs. Its \u003cstrong\u003eIP66\u003c\/strong\u003e enclosure, intelligent active cooling, and advanced O\u0026amp;M functions (I-V scanning, string-level reading, remote configuration\/update) reduce LCOE and increase system availability.\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 per MPPT (30 strings) for flexible design and reduced mismatch loss.\u003c\/li\u003e\n  \u003cli\u003eMPPT range 500–1500 Vdc; start-up voltage 550 V; maximum Vdc 1500 V (systems at 1,500 V).\u003c\/li\u003e\n  \u003cli\u003eCurrent per MPPT \u003cstrong\u003e75 A\u003c\/strong\u003e (max Isc 115 A), optimized for high-current TOPCon\/HJT modules.\u003c\/li\u003e\n  \u003cli\u003eThree-phase output 800 V; apparent power 333 kVA; THDi \u0026lt;3%; adjustable PF from 0.8 capacitive to 0.8 inductive.\u003c\/li\u003e\n  \u003cli\u003eMax efficiency 99.03%; European efficiency 98.80%; transformerless topology.\u003c\/li\u003e\n  \u003cli\u003eIndustrial safety: IP66, SPD Type II on DC\/AC (Type I+II option), optional AFCI and external anti-PID.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAdvantages or Benefits\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eMore annual energy: very high efficiency combined with 30 strings and 6 MPPT to minimize losses.\u003c\/li\u003e\n  \u003cli\u003eReady for high-current modules without limiting production (75 A per tracker).\u003c\/li\u003e\n  \u003cli\u003eSmart O\u0026amp;M with I-V diagnostics and string-level reading to detect soiling, PID, or faults within minutes.\u003c\/li\u003e\n  \u003cli\u003eTotal grid control: SVG\/reactive compensation 24 h, power control, and code compliance.\u003c\/li\u003e\n  \u003cli\u003eHigher availability: active ventilation with thermal management for demanding climates.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePurpose or Applications\u003c\/h3\u003e\n\u003cp\u003eIdeal for ground-mounted solar parks, large logistics rooftops, agrivoltaics, and industrial carports requiring 333 kW blocks, string-level monitoring, and operation on 800 V grids with strict quality standards.\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\u003e333 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\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eMax continuous AC current\u003c\/td\u003e\n\u003ctd\u003e≈240 A\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eMPPT \/ Strings\u003c\/td\u003e\n\u003ctd\u003e6 MPPT \/ 30 strings (5 per MPPT)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eMPPT range\u003c\/td\u003e\n\u003ctd\u003e500–1500 Vdc (start-up 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, active\/reactive 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 meter\/CT for export control, \u003cem\u003eSolax Cloud\u003c\/em\u003e platform, 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-333K-HV\u003c\/strong\u003e maximizes production and control in large-scale PV plants with the reliability of an IP66 enclosure and advanced O\u0026amp;M.\u003c\/p\u003e","brand":"Solax","offers":[{"title":"Default Title","offer_id":51503282028885,"sku":"SOLXINV055","price":9254.21,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/0252\/6805\/files\/SOLAX-X3-GRAND-1_ebf702a2-ff3e-436b-a615-80d21a5cf492.png?v=1762629218","url":"https:\/\/aurensol.net\/en\/products\/inversor-trifasico-solax-x3-grd-333k-hv-333kw","provider":"Aurensol","version":"1.0","type":"link"}