{"product_id":"solax-x3-forth-100-0kw-hv-3-phase-on-grid-inverter","title":"SolaX X3-Forth 100.0kW HV 3-Phase On-Grid Inverter","description":"\u003cdiv style=\"font-size: 18px; line-height: 1.6;\"\u003e\n\u003c!-- A. Product Title \/ Heading --\u003e\n\u003ch1 style=\"text-align: center;\"\u003eSolaX X3-Forth 100kW HV 3‑Phase On-Grid Inverter\u003c\/h1\u003e\n\u003c!-- B. Key value proposition --\u003e\n\u003ch2\u003eKey benefits\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e100kW three‑phase inverter for large commercial and industrial PV systems where centralised, grid‑tied generation is required.\u003c\/li\u003e\n\u003cli\u003eSupports up to 150% PV oversizing and 110% overloading output to maximise yield from available roof, carport or ground‑mount space.\u003c\/li\u003e\n\u003cli\u003eNine MPPTs with two strings per tracker, enabling flexible string design across multiple orientations and partially shaded areas.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- C. Brief Description --\u003e\n\u003ch2\u003eBrief description\u003c\/h2\u003e\n\u003cp\u003eThe SolaX X3‑Forth 100.0kW 3‑Phase Inverter is part of the X3‑Forth range, designed for large‑scale commercial and industrial solar installations. With up to 150kWp PV input on the 100kW model, a wide 180–1000V MPPT range and high conversion efficiency, it suits logistics hubs, factories, business parks and solar carports aiming to reduce grid import. Built‑in export power control, remote configuration, 24‑hour monitoring and Smart I‑V Curve Diagnosis help operators manage performance and maintenance over the long term.\u003c\/p\u003e\n\u003c!-- D. Key features --\u003e\n\u003ch2\u003eKey features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eMaximum efficiency up to 98.6% with MPPT efficiency of 99.9% on X3‑Forth standard‑voltage models.\u003c\/li\u003e\n\u003cli\u003e180–1000Vdc MPPT voltage range, maximum 32A per MPPT and up to 46A short‑circuit current per MPPT.\u003c\/li\u003e\n\u003cli\u003eFuse‑free design with smart string current monitoring and Smart I‑V Curve Diagnosis for faster fault location.\u003c\/li\u003e\n\u003cli\u003eIP66 enclosure with Type II AC\/DC surge protection as standard, optional Type I+II SPD and AFCI for enhanced protection.\u003c\/li\u003e\n\u003cli\u003eSmart air cooling, AC terminal temperature detection and optional PLC communication to support demanding C\u0026amp;I sites.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- E. Technical specifications – all strings from the X3-Forth datasheet, with focus on X3-FTH-100K --\u003e\n\u003ch2\u003eTechnical specifications \u003c\/h2\u003e\n\u003ch3\u003eDC input\u003c\/h3\u003e\n\u003ctable style=\"width: 100.087%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 40.3955%;\"\u003eMax. PV array input power [kWp]\u003c\/td\u003e\n\u003ctd style=\"width: 59.1233%;\"\u003e150 (X3‑FTH‑100K)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 40.3955%;\"\u003eMax. PV input voltage [V]\u003c\/td\u003e\n\u003ctd style=\"width: 59.1233%;\"\u003e1100 (all models)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 40.3955%;\"\u003eNominal input voltage [V]*\u003c\/td\u003e\n\u003ctd style=\"width: 59.1233%;\"\u003e580\/600 (X3‑FTH‑80K\/100K\/110K\/120K\/125K); 730\/785 (X3‑FTH‑136K‑MV\/150K‑MV)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 40.3955%;\"\u003eStartup voltage [V]\u003c\/td\u003e\n\u003ctd style=\"width: 59.1233%;\"\u003e200 (all models)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 40.3955%;\"\u003eMPP tracker voltage range [V]\u003c\/td\u003e\n\u003ctd style=\"width: 59.1233%;\"\u003e180~1000 (all models)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 40.3955%;\"\u003eNo. of MPP trackers\u003c\/td\u003e\n\u003ctd style=\"width: 59.1233%;\"\u003e9 (X3‑FTH-100K)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 40.3955%;\"\u003eStrings per MPP tracker\u003c\/td\u003e\n\u003ctd style=\"width: 59.1233%;\"\u003e2 (all models)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 40.3955%;\"\u003eMax. PV input current per MPPT [A]\u003c\/td\u003e\n\u003ctd style=\"width: 59.1233%;\"\u003e32 (all models)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 40.3955%;\"\u003eIsc PV Array Short Circuit current per MPPT [A]\u003c\/td\u003e\n\u003ctd style=\"width: 59.1233%;\"\u003e46 (all models)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eAC output\u003c\/h3\u003e\n\u003ctable style=\"width: 100.087%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 37.7504%;\"\u003eRated AC output power [kW]\u003c\/td\u003e\n\u003ctd style=\"width: 61.9871%;\"\u003e100 (X3‑FTH‑100K)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 37.7504%;\"\u003eRated AC output current [A]*\u003c\/td\u003e\n\u003ctd style=\"width: 61.9871%;\"\u003e151.6\/145 (100K);\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 37.7504%;\"\u003eMax. AC output apparent power [kVA]\u003c\/td\u003e\n\u003ctd style=\"width: 61.9871%;\"\u003e110 (100K);\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 37.7504%;\"\u003eMax. AC output current [A]*\u003c\/td\u003e\n\u003ctd style=\"width: 61.9871%;\"\u003e166.7\/159.5 (100K); \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 37.7504%;\"\u003eNominal AC voltage [V]\u003c\/td\u003e\n\u003ctd style=\"width: 61.9871%;\"\u003e220\/380, 230\/400, 3\/N\/PE, 3\/PE (80K–125K); \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 37.7504%;\"\u003eAC voltage range [V]**\u003c\/td\u003e\n\u003ctd style=\"width: 61.9871%;\"\u003e304 - 480 (standard‑voltage models); 425 - 594 (medium‑voltage models)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 37.7504%;\"\u003eNominal AC frequency \/ AC frequency range [Hz]**\u003c\/td\u003e\n\u003ctd style=\"width: 61.9871%;\"\u003e50\/60; ±5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 37.7504%;\"\u003eTHDi (rated power) [%]\u003c\/td\u003e\n\u003ctd style=\"width: 61.9871%;\"\u003e\u0026lt;3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 37.7504%;\"\u003ePower Factor range\u003c\/td\u003e\n\u003ctd style=\"width: 61.9871%;\"\u003e0.8 leading ~ 0.8 lagging\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eSystem data\u003c\/h3\u003e\n\u003ctable style=\"width: 100.087%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 48.707%;\"\u003eMPPT efficiency [%]\u003c\/td\u003e\n\u003ctd style=\"width: 51.0306%;\"\u003e99.9\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 48.707%;\"\u003eMax. efficiency [%]\u003c\/td\u003e\n\u003ctd style=\"width: 51.0306%;\"\u003e98.6 (X3‑FTH‑100K); \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 48.707%;\"\u003eIngress protection\u003c\/td\u003e\n\u003ctd style=\"width: 51.0306%;\"\u003eIP66\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 48.707%;\"\u003eOperating ambient temperature range [°C]\u003c\/td\u003e\n\u003ctd style=\"width: 51.0306%;\"\u003e-30~+60 (Derating above 45)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 48.707%;\"\u003eMax. operation altitude [m]\u003c\/td\u003e\n\u003ctd style=\"width: 51.0306%;\"\u003e4000 (Derating above 3000)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 48.707%;\"\u003eRelative humidity [%]\u003c\/td\u003e\n\u003ctd style=\"width: 51.0306%;\"\u003e0~100\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 48.707%;\"\u003eDimensions [W×H×D] [mm]\u003c\/td\u003e\n\u003ctd style=\"width: 51.0306%;\"\u003e985×660×327.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 48.707%;\"\u003eWeight [kg]\u003c\/td\u003e\n\u003ctd style=\"width: 51.0306%;\"\u003e83 (100K); \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 48.707%;\"\u003eCooling concept\u003c\/td\u003e\n\u003ctd style=\"width: 51.0306%;\"\u003eSmart fan cooling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 48.707%;\"\u003eCommunication interfaces\u003c\/td\u003e\n\u003ctd style=\"width: 51.0306%;\"\u003eRS485 \/ USB \/ DRM \/ PLC(Optional)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 48.707%;\"\u003eOptional monitoring dongle\u003c\/td\u003e\n\u003ctd style=\"width: 51.0306%;\"\u003ePocket WiFi \/ LAN \/ 4G\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 48.707%;\"\u003eDisplay\u003c\/td\u003e\n\u003ctd style=\"width: 51.0306%;\"\u003eLCD(16×2, optional) \/ LED×4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eProtection\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOver\/under voltage protection\u003c\/td\u003e\n\u003ctd\u003eYES\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDC isolation protection\u003c\/td\u003e\n\u003ctd\u003eYES\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGrid monitoring\u003c\/td\u003e\n\u003ctd\u003eYES\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDC injection monitoring\u003c\/td\u003e\n\u003ctd\u003eYES\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResidual current detection\u003c\/td\u003e\n\u003ctd\u003eYES\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAnti‑islanding protection\u003c\/td\u003e\n\u003ctd\u003eYES\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eString fault detection\u003c\/td\u003e\n\u003ctd\u003eYES\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSPD (DC\/AC)\u003c\/td\u003e\n\u003ctd\u003eType II \/ Type II\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eArc‑fault circuit interrupter (AFCI)\u003c\/td\u003e\n\u003ctd\u003eOptional\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAC terminals over temperature detection\u003c\/td\u003e\n\u003ctd\u003eYES\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAC auxiliary power supply (APS)\u003c\/td\u003e\n\u003ctd\u003eOptional\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower line communication (PLC)\u003c\/td\u003e\n\u003ctd\u003eOptional\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eStandards and certification\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSafety\u003c\/td\u003e\n\u003ctd\u003eIEC\/EN 62109‑1; IEC\/EN 62109‑2; NB\/T 32004\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEMC\u003c\/td\u003e\n\u003ctd\u003eIEC\/EN 61000; NB\/T 32004\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertification\u003c\/td\u003e\n\u003ctd\u003eEN 50549; AS4777.2; VDE4105; IEC 61727; IEC 62116; IEC 61683; IEC 60068; EN 50530; NB\/T 32004\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer note\u003c\/td\u003e\n\u003ctd\u003e* The two data refer to different grid voltage 220V\/230V or 500V\/540V; ** The AC voltage and the frequency range may vary from different country codes; V2.7 Information may be subject to modify without notice. 650.00001.00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- F. Shipping --\u003e\n\u003ch2\u003eShipping\u003c\/h2\u003e\n\u003cp\u003eShipping is available to the UK, Ireland, Africa, the Caribbean and worldwide. If the shipping rate is not shown at checkout, please contact us on \u003ca href=\"tel:+442080640335\"\u003e+44 2080640335\u003c\/a\u003e or \u003ca href=\"mailto:info@energian.co.uk\"\u003einfo@energian.co.uk\u003c\/a\u003e for a tailored shipping quote.\u003c\/p\u003e\n\u003c!-- UK expert support --\u003e\n\u003ch2\u003eUK expert support\u003c\/h2\u003e\n\u003cp\u003eUK expert support is available to assist with system design, string configuration and grid connection checks for the SolaX X3‑Forth 100.0kW HV 3‑Phase Inverter. For large commercial and industrial projects we recommend installation and commissioning via our trusted partners to ensure compliance with local grid codes and safe, reliable operation.\u003c\/p\u003e\n\u003cp\u003eYou can contact us by phone, email or live chat, or visit our office for an in‑person consultation to discuss your project requirements and preferred inverter configuration.\u003c\/p\u003e\n\u003c!-- Documents --\u003e\n\u003ch2\u003eDocuments available for download\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli style=\"color: rgb(43, 0, 255);\"\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0579\/7927\/3414\/files\/gti-x3-forth_v2.7.pdf?v=1780913148\" style=\"color: rgb(43, 0, 255);\" rel=\"noopener\" target=\"_blank\"\u003eSolaX X3‑Forth datasheet (includes X3‑FTH‑100K)\u003c\/a\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(43, 0, 255);\"\u003e\n\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0579\/7927\/3414\/files\/x3-forth-user-manual-en.pdf?v=1780913364\" style=\"color: rgb(43, 0, 255);\" rel=\"noopener\" target=\"_blank\"\u003eSolaX X3‑Forth user manual\u003c\/a\u003e\u003c\/span\u003e\u003ca href=\"https:\/\/www.solaxpower.com\" rel=\"noopener\" target=\"_blank\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(43, 0, 255);\"\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0579\/7927\/3414\/files\/x3-forth-quick-installation-guide-en.pdf?v=1780913485\" style=\"color: rgb(43, 0, 255);\" rel=\"noopener\" target=\"_blank\"\u003eSolaX X3‑Forth installation manual\u003c\/a\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"SolaX","offers":[{"title":"Default Title","offer_id":57524786561406,"sku":"SX-261006","price":2710.91,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0579\/7927\/3414\/files\/solax_3_phase_inverter_80kw.webp?v=1780913713","url":"https:\/\/www.energian.co.uk\/products\/solax-x3-forth-100-0kw-hv-3-phase-on-grid-inverter","provider":"Energian","version":"1.0","type":"link"}