{"product_id":"solis-s5-gr3p15k-15kw-on-grid-trifasico","title":"Solis S5-GR3P15K Three-Phase 15kW On-Grid Solar Inverter","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eSolis S5-GR3P15K Three-Phase 15kW On-Grid Solar Inverter\u003c\/strong\u003e is designed for three-phase installations that require high performance, robustness, and safety. With two MPPT trackers and four strings in total, it supports next-generation high-current modules and maximizes production thanks to a \u003cstrong\u003e98.7% efficiency\u003c\/strong\u003e. Its \u003cstrong\u003eIP66\u003c\/strong\u003e enclosure ensures outdoor reliability, and AFCI protection increases safety against electrical arcs. The unit allows up to 150% photovoltaic oversizing (DC\/AC), improving the plant factor and the annual energy captured in commercial premises, workshops, and offices.\u003c\/p\u003e\n\u003ch3\u003eMain Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eNominal AC power: 15 kW (≈16.5 kVA max.) at 3\/N\/PE 230\/400 V, 50\/60 Hz.\u003c\/li\u003e\n  \u003cli\u003e2 MPPT \/ 4 strings (2 per MPPT) to combine orientations and mitigate shading.\u003c\/li\u003e\n  \u003cli\u003ePV input up to 1100 V; wide MPPT range 160–1000 V; start-up voltage 180 V.\u003c\/li\u003e\n  \u003cli\u003eCurrent per string: 16 A (I\u003csub\u003esc\u003c\/sub\u003e allowable 20 A), suitable for TOPCon\/HJT.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMax. efficiency 98.7%\u003c\/strong\u003e; European efficiency ~98.3%; THDi \u0026lt; 2%.\u003c\/li\u003e\n  \u003cli\u003eAdvanced safety: AFCI (activation required), anti-islanding, overvoltage\/overcurrent.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAdvantages or Benefits\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMore annual energy\u003c\/strong\u003e with high performance and up to 150% PV oversizing.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlexible designs\u003c\/strong\u003e thanks to 2 MPPT\/4 strings for different roof sections and conditions.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatibility with modern panels\u003c\/strong\u003e of high current (16 A) without bottlenecking.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuick and silent installation\u003c\/strong\u003e: natural convection, MC4 connectors, and fast AC plug.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSimple monitoring\u003c\/strong\u003e via RS485 and optional Wi-Fi\/GPRS modules (SolisCloud).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePurpose or Applications\u003c\/h3\u003e\n\u003cp\u003eFocused on three-phase self-consumption of 15 kW in commercial premises, light industrial buildings, farms, offices, and premium homes with high demand. Suitable for projects with export limitation or surplus compensation, ensuring electrical stability and safety.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003eNominal \/ max. AC power\u003c\/td\u003e\n\u003ctd\u003e15 kW \/ ≈16.5 kVA\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eGrid\u003c\/td\u003e\n\u003ctd\u003e3\/N\/PE, 220\/380–230\/400 V; 50\/60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eNominal output current\u003c\/td\u003e\n\u003ctd\u003e≈22.7 A (380 V) \/ ≈21.7 A (400 V)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eMPPT \/ strings\u003c\/td\u003e\n\u003ctd\u003e2 \/ 4 (2 per MPPT)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003ePV oversizing\u003c\/td\u003e\n\u003ctd\u003eUp to 150% DC\/AC\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eU\u003csub\u003eDC\u003c\/sub\u003e max. \/ MPPT range\u003c\/td\u003e\n\u003ctd\u003e1100 V \/ 160–1000 V\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eStart-up voltage\u003c\/td\u003e\n\u003ctd\u003e180 V\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eI\u003csub\u003estring\u003c\/sub\u003e max. \/ I\u003csub\u003esc\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003e16 A \/ 20 A\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eMax. \/ EU efficiency\u003c\/td\u003e\n\u003ctd\u003e98.7% \/ ~98.3%\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003ePower factor\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;0.99 (0.8 cap…0.8 ind)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eCommunication\u003c\/td\u003e\n\u003ctd\u003eRS485; optional Wi-Fi \/ GPRS\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eProtections\u003c\/td\u003e\n\u003ctd\u003eAFCI*, anti-islanding, overvoltage\/overcurrent (*activation required)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eDegree of protection\u003c\/td\u003e\n\u003ctd\u003eIP66; convection cooling\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eDimensions \/ weight\u003c\/td\u003e\n\u003ctd\u003e≈310 × 563 × 219 mm \/ ≈22–24 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eOperating temperature\u003c\/td\u003e\n\u003ctd\u003e−25 … +60 °C; altitude ≤4000 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eCompatibilities\u003c\/h3\u003e\n\u003cp\u003eCompatible with Solis connectivity modules (Wi-Fi\/GPRS), meters\/relays via RS485, and export control solutions (zero export). Supports conventional high-power photovoltaic panels within the indicated electrical limits.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eSolis S5-GR3P15K Three-Phase 15kW On-Grid Solar Inverter\u003c\/strong\u003e combines power, 98.7% efficiency, and IP66 for reliable and professional three-phase self-consumption.\u003c\/p\u003e","brand":"Solis","offers":[{"title":"Default Title","offer_id":51503283470677,"sku":"SOLIINV018","price":792.12,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/0252\/6805\/files\/SOLIS-S5-GR3P_1d7bf0d7-6214-44b8-97f9-31f15991c5fe.png?v=1762629250","url":"https:\/\/aurensol.net\/en\/products\/solis-s5-gr3p15k-15kw-on-grid-trifasico","provider":"Aurensol","version":"1.0","type":"link"}