{"product_id":"inverter-di-stringa-sofar-3-3ktlx-g3-3-kw-trifase-2-mppt","title":"Sofar 3.3KTLX-G3 String Inverter 3 kW Three-phase 2 MPPT","description":"\u003cstyle\u003e.lk{font-size:16px;line-height:1.7;color:#0e1b4d;max-width:920px}.lk h2{font-size:26px;line-height:1.3;margin:6px 0 14px;color:#0e1b4d;font-weight:700}.lk p{font-size:16px;line-height:1.7;margin:0 0 15px}.lk h3{font-size:20px;line-height:1.35;margin:28px 0 12px;color:#0e1b4d;font-weight:700;border-left:5px solid #73aa02;padding-left:12px}.lk .cs{display:flex;flex-wrap:wrap;gap:14px;margin:0 0 20px}.lk .c{flex:1 1 250px;min-width:240px;padding:15px 17px;border:1px solid #d7e0ea;border-top:4px solid #73aa02;border-radius:6px;background:#fff}.lk .c b{display:block;font-size:16px;color:#0e1b4d;margin-bottom:6px}.lk .c span{font-size:15px;line-height:1.6;color:#3b4557}.lk .tw{overflow-x:auto;margin:0 0 18px}.lk table{width:100%;border-collapse:collapse;border:1px solid #d7e0ea}.lk th{text-align:left;padding:11px 14px;font-size:15px;background:#0e1b4d;color:#fff}.lk td{padding:10px 14px;border-bottom:1px solid #d7e0ea;font-size:15px}.lk td:first-child{font-weight:600;color:#0e1b4d;width:46%}.lk tr:nth-child(even) td{background:#f7fafc}.lk .bd{display:flex;flex-wrap:wrap;gap:10px;margin:0 0 18px}.lk .b{display:inline-block;padding:7px 13px;border-radius:999px;background:#0e1b4d;color:#fff;font-size:14px;font-weight:600}.lk .b.g{background:#73aa02}\u003c\/style\u003e\u003cdiv class=\"litio-pvh lk\"\u003e\u003cdiv class=\"litio-iva-notice\" style=\"margin:0 0 18px;padding:12px 16px;border-left:4px solid #73aa02;border-radius:4px;background:#f4f7fb;color:#0e1b4d;font-size:16px;line-height:1.6;\"\u003e\u003cspan\u003ePrices shown include \u003cstrong\u003e22% Italian VAT\u003c\/strong\u003e. The \u003cstrong\u003e10% rate\u003c\/strong\u003e applies only to goods for photovoltaic and storage systems, with a declaration from the customer. \u003cstrong\u003eFrom outside Italy\u003c\/strong\u003e: pick 22% VAT, or for \u003cstrong\u003e0% VAT\u003c\/strong\u003e place the order by bank transfer without paying and we will send a proforma invoice.\u003c\/span\u003e\u003cbr\u003e\u003ca href=\"\/en\/pages\/iva-acquisti-aziendali\" style=\"display:inline-block;margin-top:10px;padding:9px 16px;border-radius:6px;background:#73aa02;color:#fff;font-size:15px;font-weight:700;text-decoration:none;\"\u003eHow VAT works ›\u003c\/a\u003e\u003c\/div\u003e\u003cdiv class=\"bd\"\u003e\u003cspan class=\"b g\"\u003eDelivery in 10-20 days\u003c\/span\u003e\u003cspan class=\"b\"\u003eGrid-Tie\u003c\/span\u003e\u003cspan class=\"b\"\u003eThree-phase\u003c\/span\u003e\u003cspan class=\"b\"\u003eSofar\u003c\/span\u003e\u003c\/div\u003e\u003ch2\u003eSofar 3.3KTLX-G3 String Inverter 3 kW Three-phase 2 MPPT\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eSofar 3.3KTLX-G3\u003c\/strong\u003e is a transformerless three-phase string inverter rated \u003cstrong\u003e3 kW\u003c\/strong\u003e for grid-connected PV systems. It handles up to \u003cstrong\u003e4500 Wp\u003c\/strong\u003e of array across \u003cstrong\u003e2 independent MPP trackers\u003c\/strong\u003e, so roof planes with different tilt and azimuth can be wired separately without yield losses.\u003c\/p\u003e\u003cp\u003ePeak efficiency reaches \u003cstrong\u003e98.6%\u003c\/strong\u003e and European efficiency \u003cstrong\u003e98.2%\u003c\/strong\u003e: conversion stays efficient even in weak light, because MPP tracking already works from 140 V. Cooling is by natural convection with no fans, so there are no wearing moving parts and operation is silent.\u003c\/p\u003e\u003cp\u003eThe enclosure is \u003cstrong\u003eIP65\u003c\/strong\u003e and the operating range spans -30 to +60 °C, so the unit can be installed outdoors. Built-in protections include a DC switch, reverse-polarity protection, anti-islanding, leakage-current monitoring and Type II surge arresters on both DC and AC side. Monitoring runs over \u003cstrong\u003eRS485, Bluetooth and Wi-Fi\u003c\/strong\u003e with the SolarMAN app.\u003c\/p\u003e\u003ch3\u003eAt a glance\u003c\/h3\u003e\u003cdiv class=\"cs\"\u003e\u003cdiv class=\"c\"\u003e\u003cb\u003eRated AC power\u003c\/b\u003e\u003cspan\u003e3 kW (3,3 kVA max)\u003c\/span\u003e\u003c\/div\u003e\u003cdiv class=\"c\"\u003e\u003cb\u003eMPP trackers\u003c\/b\u003e\u003cspan\u003e2, 140-1000 V range\u003c\/span\u003e\u003c\/div\u003e\u003cdiv class=\"c\"\u003e\u003cb\u003ePV array\u003c\/b\u003e\u003cspan\u003eup to 4500 Wp\u003c\/span\u003e\u003c\/div\u003e\u003cdiv class=\"c\"\u003e\u003cb\u003eEfficiency\u003c\/b\u003e\u003cspan\u003e98.6% peak - 98.2% European\u003c\/span\u003e\u003c\/div\u003e\u003cdiv class=\"c\"\u003e\u003cb\u003eProtection\u003c\/b\u003e\u003cspan\u003eIP65, -30 to +60 °C\u003c\/span\u003e\u003c\/div\u003e\u003c\/div\u003e\u003ch3\u003eTechnical data\u003c\/h3\u003e\u003cdiv class=\"tw\"\u003e\u003ctable\u003e\u003cthead\u003e\u003ctr\u003e\u003cth\u003eFeature\u003c\/th\u003e\u003cth\u003eValue\u003c\/th\u003e\u003c\/tr\u003e\u003c\/thead\u003e\u003ctbody\u003e\u003ctr\u003e\u003ctd\u003eManufacturer\u003c\/td\u003e\u003ctd\u003eSofar Solar\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eModel\u003c\/td\u003e\u003ctd\u003e3.3KTLX-G3\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eRated AC power\u003c\/td\u003e\u003ctd\u003e3 kW\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eMax apparent power\u003c\/td\u003e\u003ctd\u003e3,3 kVA\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eRecommended PV power\u003c\/td\u003e\u003ctd\u003e4500 Wp\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eGrid connection\u003c\/td\u003e\u003ctd\u003e3\/N\/PE 230\/400 V - 50\/60 Hz\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eMPP trackers\u003c\/td\u003e\u003ctd\u003e2\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eStrings per MPPT\u003c\/td\u003e\u003ctd\u003e1 + 1\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eMax DC voltage\u003c\/td\u003e\u003ctd\u003e1100 V\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eMPPT voltage range\u003c\/td\u003e\u003ctd\u003e140 - 1000 V\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eStart-up voltage\u003c\/td\u003e\u003ctd\u003e160 V\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eMax efficiency\u003c\/td\u003e\u003ctd\u003e98,6 %\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eEuropean efficiency\u003c\/td\u003e\u003ctd\u003e98,2 %\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eTopology\u003c\/td\u003e\u003ctd\u003eTransformerless\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eCooling\u003c\/td\u003e\u003ctd\u003eNatural convection, fanless\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eProtections\u003c\/td\u003e\u003ctd\u003eDC switch, anti-islanding, Type II SPD on DC and AC, leakage monitoring\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eCommunication\u003c\/td\u003e\u003ctd\u003eLCD display, RS485, Bluetooth, Wi-Fi\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eEnclosure rating\u003c\/td\u003e\u003ctd\u003eIP65\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eOperating temperature\u003c\/td\u003e\u003ctd\u003e-30 ... +60 °C\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eDimensions\u003c\/td\u003e\u003ctd\u003e430 x 385 x 182 mm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eWeight\u003c\/td\u003e\u003ctd\u003e17 kg\u003c\/td\u003e\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\u003cp style=\"font-size:15px;color:#5a6b7a;margin-top:18px\"\u003eInstallation and commissioning must be carried out by qualified personnel, in line with local regulations and the manufacturer instructions.\u003c\/p\u003e\u003c\/div\u003e","brand":"Sofar","offers":[{"title":"IVA 10%","offer_id":55222318793041,"sku":"SF-3.3KTLX-G3-IVA10","price":797.76,"currency_code":"EUR","in_stock":true},{"title":"IVA 22%","offer_id":55222318825809,"sku":"SF-3.3KTLX-G3-IVA22","price":884.79,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2510\/0896\/files\/sofar_3312_c8f00259-4cec-4a6d-95e0-edb47693e6ce.png?v=1791438070","url":"https:\/\/litio.store\/en\/products\/inverter-di-stringa-sofar-3-3ktlx-g3-3-kw-trifase-2-mppt","provider":"litio.store","version":"1.0","type":"link"}