{"product_id":"fronius-primo-4-0-1-light-4kw","title":"Fronius Primo 4.0-1 Light 4kW Single-Phase Solar Inverter","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eFronius Primo 4.0-1 Light 4kW Single-Phase Solar Inverter\u003c\/strong\u003e is the economical alternative for households seeking a powerful self-consumption system that is easy to integrate. It maintains two MPPT, a wide DC range, and SnapINverter IP65 design, but omits WLAN\/Ethernet and web server to reduce CAPEX when monitoring is centralized via a meter or EMS through RS-485.\u003c\/p\u003e\n\u003ch3\u003eMain Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eNominal power: 4 kW single-phase with high efficiency (η max. ≈98%; ηEU ≈97%).\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e2 MPPT\u003c\/strong\u003e (2+2 inputs) with DC range 150–1000 V and Umpp 200–800 V.\u003c\/li\u003e\n  \u003cli\u003eSuperFlex design for roofs with two slopes or different orientations.\u003c\/li\u003e\n  \u003cli\u003eSafety: DC isolator, insulation monitoring, and reverse polarity protection.\u003c\/li\u003e\n  \u003cli\u003eIP65 chassis with active ventilation and front access to terminals (SnapINverter).\u003c\/li\u003e\n  \u003cli\u003eLight connectivity: RS-485 Modbus RTU (SunSpec) and digital I\/O for EMS\/SCADA.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAdvantages or Benefits\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eOptimized total cost without sacrificing production or protections.\u003c\/li\u003e\n  \u003cli\u003eQuick installation and maintenance thanks to SnapINverter.\u003c\/li\u003e\n  \u003cli\u003eReady for zero feed-in with smart meter and dynamic power control.\u003c\/li\u003e\n  \u003cli\u003eReliable outdoor operation (IP65) and good thermal performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePurpose or Applications\u003c\/h3\u003e\n\u003cp\u003eSingle-phase homes, roofs with multiple slopes, projects with zero feed-in and centralized monitoring via meter\/PLC or EMS platform.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003ePower\u003c\/td\u003e\n\u003ctd\u003e4 000 W AC single-phase\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eNominal voltage\u003c\/td\u003e\n\u003ctd\u003ePV 150–1000 V (Umpp 200–800 V; start 200\/80 V); grid 1~ NPE 220\/230 V · 50\/60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eFormat\u003c\/td\u003e\n\u003ctd\u003eWall-mounted SnapINverter · IP65 · active ventilation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eCompatibilities\u003c\/h3\u003e\n\u003cp\u003eRS-485 integration with Fronius Smart Meter (zero feed-in), Fronius Wattpilot (EV charging with surplus), and Fronius Ohmpilot (DHW). Prepared for SPD on internal DIN rail.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFronius Primo 4.0-1 Light 4kW Single-Phase Solar Inverter\u003c\/strong\u003e combines performance, safety, and simplicity to maximize your home's energy with a limited budget.\u003c\/p\u003e","brand":"Fronius","offers":[{"title":"Default Title","offer_id":51502772978005,"sku":"FRONINV017","price":968.75,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/0252\/6805\/files\/PRIMO_2e88698b-a308-477e-91e2-13969ff1cf92.png?v=1762625909","url":"https:\/\/aurensol.net\/en\/products\/fronius-primo-4-0-1-light-4kw","provider":"Aurensol","version":"1.0","type":"link"}