{"product_id":"solis-17kw-3-phase-grid-tied-inverter-s5-gr3p17k-dc","title":"Solis 5G 17.0kW Solar Inverter - 3 Phase with DC - S5-GR3P17K-DC","description":"\u003ch1 style=\"color: #f87c24;\"\u003eSolis 5G 17kW Three-Phase Grid-Tied Solar Inverter – S5-GR3P17K-DC\u003c\/h1\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eSolis S5-GR3P17K-DC\u003c\/strong\u003e is a 17kW three-phase grid-tied inverter for commercial solar installations. It achieves 98.7% maximum efficiency with natural convection cooling, meaning no fans and no moving parts that can wear out. Two independent MPPT trackers cover a wide voltage range from 160V to 1000V, with a low startup voltage of 180V for earlier morning generation.\u003c\/p\u003e\n\n\u003ch3 style=\"color: #f87c24;\"\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e17kW rated output, three phase\u003c\/li\u003e\n  \u003cli\u003eMaximum efficiency 98.7%\u003c\/li\u003e\n  \u003cli\u003e2 independent MPPT trackers\u003c\/li\u003e\n  \u003cli\u003eMPPT voltage range: 160V to 1000V\u003c\/li\u003e\n  \u003cli\u003eLow startup voltage: 180V\u003c\/li\u003e\n  \u003cli\u003e16A maximum string input current\u003c\/li\u003e\n  \u003cli\u003eDC\/AC ratio above 150%\u003c\/li\u003e\n  \u003cli\u003eNatural convection cooling: no fans\u003c\/li\u003e\n  \u003cli\u003eStandby consumption below 1W\u003c\/li\u003e\n  \u003cli\u003eAFCI arc fault protection\u003c\/li\u003e\n  \u003cli\u003eExport power control for grid limitation compliance\u003c\/li\u003e\n  \u003cli\u003eIP66 rated enclosure\u003c\/li\u003e\n  \u003cli\u003eSolisCloud monitoring\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3 style=\"color: #f87c24;\"\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eNatural convection cooling removes the fan failure risk that affects active-cooled inverters over a long service life. In dusty environments such as agricultural buildings or industrial sites, fans accumulate debris and require regular cleaning. A fanless design eliminates this maintenance requirement entirely.\u003c\/p\u003e\n\n\u003cp\u003eThe low startup voltage of 180V means the inverter begins generating at lower irradiance levels than most comparable units, which extends effective generation time at the beginning and end of the day. On a typical UK installation this can add meaningful extra output during spring and autumn mornings.\u003c\/p\u003e\n\n\u003ch3 style=\"color: #f87c24;\"\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eCommercial and industrial rooftop solar systems\u003c\/li\u003e\n  \u003cli\u003eAgricultural buildings and farm solar installations\u003c\/li\u003e\n  \u003cli\u003eSites requiring low-maintenance fanless inverter operation\u003c\/li\u003e\n  \u003cli\u003eInstallations with export limitation requirements\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3 style=\"color: #f87c24;\"\u003eInstallation Notes\u003c\/h3\u003e\n\u003cp\u003eThree-phase grid connection requires G99 compliance and DNO notification in the UK. Installation must be carried out by a qualified MCS-accredited installer. String voltage must be calculated under cold conditions to ensure it does not exceed the 1000V maximum input.\u003c\/p\u003e","brand":"Solis","offers":[{"title":"Default Title","offer_id":53033052471630,"sku":"S5-GR3P17K-DC","price":949.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0796\/3698\/8238\/files\/Solis_S5-GR3P_3-20.webp?v=1750409461","url":"https:\/\/voltaconsolar.com\/products\/solis-17kw-3-phase-grid-tied-inverter-s5-gr3p17k-dc","provider":"VoltaconSolar","version":"1.0","type":"link"}