{"product_id":"enphase-iq-system-controller-3g-en-sc200g111c240us01","title":"Enphase IQ System Controller 3G, 200A Grid-Side with Neutral Forming Transformer \u0026 Generator Support – EN-SC200G111C240US01","description":"\u003ch2\u003eEnphase IQ System Controller 3G, 200A Grid-Side with Neutral Forming Transformer \u0026amp; Generator Support – EN-SC200G111C240US01\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eEnphase IQ System Controller 3G\u003c\/strong\u003e provides an intelligent connection point for Enphase Energy Systems, integrating solar, storage, and backup power management in one compact and reliable unit. Featuring a \u003cstrong\u003e200A grid-side connection\u003c\/strong\u003e, \u003cstrong\u003eNeutral Forming Transformer (NFT)\u003c\/strong\u003e, and \u003cstrong\u003egenerator support\u003c\/strong\u003e, this controller ensures smooth operation during grid-tied and off-grid transitions, offering superior system flexibility and reliability.\u003c\/p\u003e\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eEngineered for advanced energy management, the Enphase IQ System Controller 3G enables seamless control between the grid, battery, generator, and solar systems. It forms part of the Enphase Ensemble energy ecosystem, delivering intelligent microgrid functionality and energy independence. The controller automatically manages system transitions and power routing, ensuring continuous power supply even during outages.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003ch3\u003e1. Comprehensive Power Management\u003c\/h3\u003e\u003cp\u003eConnects and controls solar, battery storage, grid, and generator inputs for complete energy flexibility.\u003c\/p\u003e\u003ch3\u003e2. Integrated Neutral Forming Transformer\u003c\/h3\u003e\u003cp\u003eBuilt-in NFT allows for islanded operation and stable neutral reference during grid-independent operation.\u003c\/p\u003e\u003ch3\u003e3. 200A Grid-Side Configuration\u003c\/h3\u003e\u003cp\u003eIdeal for residential and light commercial applications, offering robust current handling for whole-home backup.\u003c\/p\u003e\u003ch3\u003e4. Generator Integration\u003c\/h3\u003e\u003cp\u003eSupports automatic generator start and synchronization, providing backup redundancy when solar or batteries are insufficient.\u003c\/p\u003e\u003ch3\u003e5. Seamless Transition and Monitoring\u003c\/h3\u003e\u003cp\u003eWorks with Enphase IQ Gateway for monitoring and automatic switching between power sources without interruption.\u003c\/p\u003e\u003ch3\u003e6. Advanced Safety \u0026amp; Compliance\u003c\/h3\u003e\u003cp\u003eComplies with \u003cstrong\u003eUL 1741-SA, IEEE 1547, and NEC 2020\u003c\/strong\u003e for safety, reliability, and grid code compliance.\u003c\/p\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eResidential and small commercial microgrid systems\u003c\/li\u003e\n\u003cli\u003eWhole-home or partial-home backup systems\u003c\/li\u003e\n\u003cli\u003eHybrid solar + storage + generator installations\u003c\/li\u003e\n\u003cli\u003eSmart grid integration\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEN-SC200G111C240US01\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRated Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e200A Continuous\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSystem Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e120\/240 VAC Split Phase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNominal Frequency\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNeutral Forming Transformer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIntegrated (supports islanded operation)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eGenerator Support\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCompatible with automatic start and stop\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCommunication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEnphase IQ Gateway Integration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEnclosure Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNEMA 3R (Outdoor Rated)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCooling\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePassive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions (H × W × D)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e28 in × 21 in × 8 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e55 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-22°F to 122°F (-30°C to 50°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5 Years Standard (extendable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eCertifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eUL 1741-SA Listed\u003c\/li\u003e\n\u003cli\u003eIEEE 1547 Compliant\u003c\/li\u003e\n\u003cli\u003eFCC Part 15 Class B\u003c\/li\u003e\n\u003cli\u003eNEMA 3R Outdoor Rated\u003c\/li\u003e\n\u003cli\u003eCalifornia Rule 21 Certified\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDownloads\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/ressupply.com\/documents\/enphase\/SC200D111C240US01_SC200G111C240US01_Data_Sheet.pdf\" target=\"_blank\"\u003eEnphase IQ System Controller 3G Datasheet\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/ressupply.com\/documents\/enphase\/SC200D111C240US01_SC200G111C240US01_Quick_Install_Guide.pdf\" target=\"_blank\"\u003eInstallation Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/ressupply.com\/documents\/enphase\/Warranty.pdf\" target=\"_blank\"\u003eWarranty Information\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Enphase","offers":[{"title":"Default Title","offer_id":42990139113606,"sku":"PES-PS-GEN-0246","price":3451.12,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0613\/5188\/6982\/files\/fgwetwe15347_13c1af50-7497-4f25-b267-39f2b7707af6.jpg?v=1765722051","url":"https:\/\/www.portlandiaelectric.supply\/products\/enphase-iq-system-controller-3g-en-sc200g111c240us01","provider":"Portlandia Electric Supply","version":"1.0","type":"link"}