{"product_id":"inversor-trifasico-sungrow-sg33cx-33kw","title":"Sungrow SG33CX Three-Phase Solar Inverter | 33 kW","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eSungrow SG33CX Three-Phase Solar Inverter | 33 kW\u003c\/strong\u003e is a multi-MPPT string inverter of 1000 Vdc designed to maximize production in commercial and SME three-phase self-consumption. With 3 independent MPPTs, high-efficiency electronics, and intelligent O\u0026amp;M functions such as Smart IV Curve diagnosis, it ensures stable performance, versatile installation, and professional monitoring via iSolarCloud. It includes IP66 protection with C5 corrosion class, AFCI, type II SPD, and \u003cem\u003ePID recovery\u003c\/em\u003e function to safeguard the investment throughout the system’s lifetime.\u003c\/p\u003e\n\n\u003ch3\u003eMain Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eNominal AC power of 33 kW with a wide thermal margin to operate in demanding environments.\u003c\/li\u003e\n  \u003cli\u003e3 independent MPPTs (2 strings per MPPT) that optimize rooftops with multiple orientations.\u003c\/li\u003e\n  \u003cli\u003eMaximum efficiency of 98.6% (European 98.3%) and very low internal losses.\u003c\/li\u003e\n  \u003cli\u003eComprehensive safety: AFCI, Type II SPD on DC\/AC, \u003cstrong\u003ePID Recovery\u003c\/strong\u003e, anti-islanding, and grid monitoring.\u003c\/li\u003e\n  \u003cli\u003eIntelligent O\u0026amp;M: \u003cem\u003eSmart IV Curve\u003c\/em\u003e, “touch-free” commissioning, and remote firmware update (OTA).\u003c\/li\u003e\n  \u003cli\u003eProfessional connectivity: RS485 and WLAN\/Ethernet options; app and iSolarCloud platform.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAdvantages or Benefits\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eMore annual kWh with 3 MPPTs that reduce losses due to mismatches and partial shading.\u003c\/li\u003e\n  \u003cli\u003eHigh availability and lower risk thanks to AFCI and SPD II, as well as proactive diagnostics.\u003c\/li\u003e\n  \u003cli\u003eAgile installation: AC terminals for Al\/Cu, 2-in-1 DC input, and fuse-free design with string monitoring.\u003c\/li\u003e\n  \u003cli\u003eReduced O\u0026amp;M costs due to 24\/7 monitoring, intelligent alarms, and OTA updates.\u003c\/li\u003e\n  \u003cli\u003eOutdoor robustness: IP66 and C5, designed for industrial environments and coastal areas.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePurpose or Applications\u003c\/h3\u003e\n\u003cp\u003eIdeal for three-phase self-consumption in warehouses, commercial buildings, agricultural operations, solar car parks, or SMEs with high daytime demand (air conditioning, cold rooms, light machinery, EV chargers). Its multi-MPPT architecture adapts to rooftops with multiple slopes or different inclinations.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003eNominal AC power\u003c\/td\u003e\n\u003ctd\u003e33 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eMax PV voltage\u003c\/td\u003e\n\u003ctd\u003e1100 Vdc\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eMinimum \/ start voltage\u003c\/td\u003e\n\u003ctd\u003e200 V \/ 250 V\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eNominal PV voltage\u003c\/td\u003e\n\u003ctd\u003e585 V\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eMPPT range\u003c\/td\u003e\n\u003ctd\u003e200–1000 V\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eNo. of MPPT \/ strings\u003c\/td\u003e\n\u003ctd\u003e3 MPPT \/ 2 per MPPT (6 in total)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eMax input current\u003c\/td\u003e\n\u003ctd\u003e3 × 26 A\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eMax admissible Isc\u003c\/td\u003e\n\u003ctd\u003e3 × 40 A\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eMax AC current\u003c\/td\u003e\n\u003ctd\u003e55.2 A\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eMax \/ European efficiency\u003c\/td\u003e\n\u003ctd\u003e98.6% \/ 98.3%\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eAC connection\u003c\/td\u003e\n\u003ctd\u003e3\/N\/PE, 230\/400 V (312–528 V), 50\/60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003ePF \/ THD\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;0.99 (0.8 cap–0.8 ind) \/ \u0026lt;3%\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eProtections\u003c\/td\u003e\n\u003ctd\u003eAFCI, anti-islanding, earth leakage, SPD II DC\/AC (DC I+II optional), \u003cem\u003ePID recovery\u003c\/em\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eDegree and corrosion\u003c\/td\u003e\n\u003ctd\u003eIP66 \/ C5\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eCooling \/ Noise\u003c\/td\u003e\n\u003ctd\u003eIntelligent forced \/ —\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eNight consumption\u003c\/td\u003e\n\u003ctd\u003e≤ 2 W\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eAltitude \/ Humidity\u003c\/td\u003e\n\u003ctd\u003eUp to 4000 m (derating \u0026gt;3000 m) \/ 0–100%\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eDimensions \/ Weight\u003c\/td\u003e\n\u003ctd\u003e702 × 595 × 310 mm \/ 50 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eCommunications\u003c\/td\u003e\n\u003ctd\u003eRS485; optional WLAN\/Ethernet; app and iSolarCloud\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eConnections\u003c\/td\u003e\n\u003ctd\u003eDC MC4 (max. 6 mm²); AC OT\/DT (max. 70 mm²)\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\u003c\/table\u003e\n\n\u003ch3\u003eCompatibilities\u003c\/h3\u003e\n\u003cp\u003eCompatible with monofacial and bifacial modules of 1000 Vdc, \u003cstrong\u003eiSolarCloud\u003c\/strong\u003e platform, and Sungrow \u003cem\u003elogger\u003c\/em\u003e (EyeM4). For export control and net metering, integrate Sungrow smart meter. If the system could exceed 1000 Vdc, use \u003cstrong\u003eMC4-Evo2\u003c\/strong\u003e connectors instead of standard MC4.\u003c\/p\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eSungrow SG33CX Three-Phase Solar Inverter | 33 kW\u003c\/strong\u003e offers an outstanding combination of efficiency, safety, and intelligent O\u0026amp;M for professional three-phase projects seeking reliability and maximum performance.\u003c\/p\u003e","brand":"Sungrow","offers":[{"title":"Default Title","offer_id":51503285174613,"sku":"SUNGINV022","price":2060.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/0252\/6805\/files\/SUNGROW-SG-CX.png?v=1762629298","url":"https:\/\/aurensol.net\/en\/products\/inversor-trifasico-sungrow-sg33cx-33kw","provider":"Aurensol","version":"1.0","type":"link"}