{"product_id":"inversor-cargador-hv-sma-si50-20-50kw-trifasico","title":"High Voltage Three-Phase Inverter Charger SMA Sunny Island X 50kW SI50-20","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eSMA Sunny Island X 50kW SI50-20 Three-phase HV Inverter Charger\u003c\/strong\u003e is designed for industrial and commercial applications that require high charging\/discharging power for high-voltage batteries while maintaining reliable operation in demanding environments. With 50 kW nominal power and a maximum efficiency of 98%, it integrates Modbus TCP, Speedwire, and WLAN communications for top-tier plant monitoring via Sunny Portal (ennexOS) and advanced energy management control without back-up function in grid-connected systems.\u003c\/p\u003e\n\n\u003ch3\u003eMain Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eNominal power: \u003cstrong\u003e50 kW (50 kVA)\u003c\/strong\u003e three-phase; nominal output current \u003cstrong\u003e75.5 A per phase\u003c\/strong\u003e.\u003c\/li\u003e\n  \u003cli\u003eHV input for lithium batteries: 200–980 VDC with integrated DC\/DC converter and \u003cstrong\u003e150 A\u003c\/strong\u003e usable current.\u003c\/li\u003e\n  \u003cli\u003eMax. efficiency 98% (European efficiency 97.2%); power factor 1 adjustable from 0 ind to 0 cap.\u003c\/li\u003e\n  \u003cli\u003e\u003cstrong\u003eIP65\/NEMA 4X\u003c\/strong\u003e enclosure, active cooling, and operation from −25 °C to +60 °C with derating from 45 °C.\u003c\/li\u003e\n  \u003cli\u003eIntegrated energy management functions: self-consumption, peak demand limitation, and multi-use modes.\u003c\/li\u003e\n  \u003cli\u003eFlexible integration with PV inverters in AC coupling and SMA ecosystem via \u003cstrong\u003eModbus TCP \/ Speedwire \/ WLAN\u003c\/strong\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAdvantages or Benefits\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh power density\u003c\/strong\u003e for large loads, start-up peaks, and demanding industrial profiles.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMassive scalability\u003c\/strong\u003e: integration in grid-connected systems without back-up (up to 11 units with SI-X or 50 with Data Manager M).\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIndustrial robustness\u003c\/strong\u003e: IP65 environmental protection and reinforced climate class for severe conditions.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEfficient operation\u003c\/strong\u003e that maximizes battery energy use and reduces conversion losses.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTransparency and control\u003c\/strong\u003e with centralized commissioning and remote parameterization from Sunny Portal.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePurpose or Applications\u003c\/h3\u003e\n\u003cp\u003eIntended for commercial and industrial plants with AC coupling seeking energy management (peak-shaving, load shifting, self-consumption optimization) without the need for back-up switching. Also suitable for microgrids and off-grid systems with generators using Sunny Island X Connection Box and Hybrid Controller for synchronization and control of AC sources.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003eNominal power (AC)\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e50 kW (50 kVA)\u003c\/strong\u003e three-phase\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eMax. \/ EU efficiency\u003c\/td\u003e\n\u003ctd\u003e98.0% \/ 97.2%\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eNominal AC voltage \/ range\u003c\/td\u003e\n\u003ctd\u003e400 V~ (Yn) \/ 187–528 V~\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eFrequency\u003c\/td\u003e\n\u003ctd\u003e50\/60 Hz (44–66 Hz)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eNominal output current\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e75.5 A\u003c\/strong\u003e per phase\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eMax. reactive power\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e50 kvar\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eBattery voltage (DC)\u003c\/td\u003e\n\u003ctd\u003e200–980 VDC (HV)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eDC input current\u003c\/td\u003e\n\u003ctd\u003e150 A max. usable\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eMPPT \/ PV strings\u003c\/td\u003e\n\u003ctd\u003eNot applicable (AC coupling)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eVoc\/Isc PV\u003c\/td\u003e\n\u003ctd\u003eNot applicable (external PV inverter used)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eTopology \/ Isolation\u003c\/td\u003e\n\u003ctd\u003eThree-phase, active cooling \/ no galvanic separation in AC\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eProtection\u003c\/td\u003e\n\u003ctd\u003eIP65 \/ NEMA 4X; grid monitoring; thermal protection; integrated RCM\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eDimensions (W×H×D)\u003c\/td\u003e\n\u003ctd\u003e772×837.3×443.8 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e104 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eNoise\u003c\/td\u003e\n\u003ctd\u003e69 dB(A) typical\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eCommunications\u003c\/td\u003e\n\u003ctd\u003eModbus TCP, Speedwire (Ethernet), WLAN; Sunny Portal (ennexOS) integration\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eEnergy management\u003c\/td\u003e\n\u003ctd\u003eSelf-consumption, max. load blocking, multi-use (no grid back-up)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e10 years (5 + 5 with registration)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibilities\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eDirect compatibility:\u003c\/strong\u003e HV lithium batteries (200–980 V) with CAN\/Modbus communication approved by SMA; SMA photovoltaic inverters in AC coupling; SMA EV Charger Business (monitoring).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAccessories and ecosystem:\u003c\/strong\u003e Sunny Island X Connection Box (10×\/16×), \u003cem\u003eSMA Hybrid Controller\u003c\/em\u003e, SMA Data Manager M (System Manager), Energy Meter COM-EMETER-A-20 \/ COM-EMETER-B-20, Janitza UMG604, synchronization module and \u003cem\u003eAutomatic Transfer Switch\u003c\/em\u003e for generator management in off-grid installations.\u003c\/p\u003e\n\n\u003cp\u003eWith 50 kW, open connectivity, and \u003cstrong\u003e150 A\u003c\/strong\u003e battery current, the \u003cstrong\u003eSMA Sunny Island X 50kW SI50-20 Three-phase HV Inverter Charger\u003c\/strong\u003e is the robust and efficient choice for industrial high-voltage storage solutions without back-up.\u003c\/p\u003e","brand":"SMA","offers":[{"title":"Default Title","offer_id":51503255093589,"sku":"SMAINVE006","price":11724.57,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/0252\/6805\/files\/SMA-SI30-SI50-20-1_06bbf628-7f92-4ee0-98e3-31b596b68746.png?v=1762628799","url":"https:\/\/aurensol.net\/en\/products\/inversor-cargador-hv-sma-si50-20-50kw-trifasico","provider":"Aurensol","version":"1.0","type":"link"}