{"product_id":"solis-s5-gr3p4k-three-phase-inverter-4-kw","title":"Solis S5-GR3P4K Three Phase Inverter 4 kW","description":"\u003cp\u003eThe Solis S5-GR3P4K is a three-phase grid-tied inverter designed for residential and small commercial photovoltaic systems. It delivers a rated output power of 4 kW with a maximum efficiency of 98.5% and supports a recommended maximum PV power of 6 kW. The inverter features two independent MPPT trackers with wide voltage range operation (160–1000 V) and low startup voltage of 180 V.\u003c\/p\u003e\u003cp\u003eKey safety and smart features include integrated AFCI (arc-fault circuit protection) to reduce fire risk, automatic voltage stabilization for weak grid conditions, and support for remote monitoring via RS485, WiFi, and GPRS connectivity through SolisCloud. The IP66-rated unit operates in ambient temperatures from −25 to +60 °C and employs a transformerless topology with natural convection cooling.\u003c\/p\u003e\u003cp\u003eThe inverter is certified to major European grid standards (G98\/G99, VDE-AR-N 4105, EN 50549-1) and international safety standards (IEC\/EN 62109, IEC\/EN 61000). It includes an LCD display and optional integrated DC switch, and comes with a 10-year manufacturer's warranty.\u003c\/p\u003e","brand":"Solis","offers":[{"title":"Request price","offer_id":57812265075071,"sku":null,"price":0.0,"currency_code":"EUR","in_stock":true},{"title":"Unit - Vendor 154","offer_id":57812265107839,"sku":null,"price":640.53,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0626\/8777\/2837\/files\/122497602_64e5f774-1ad8-479a-94b7-60aaea1b311e.png?v=1782125941","url":"https:\/\/search4solar.com\/de\/products\/solis-s5-gr3p4k-three-phase-inverter-4-kw","provider":"Search4Solar","version":"1.0","type":"link"}