{"product_id":"sungrow-meter-dtsu666-trifasico","title":"Sungrow DTSU666 Three-Phase Energy Meter","description":"\u003ch2\u003eProduct description\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eSungrow DTSU666 Three-Phase Energy Meter\u003c\/strong\u003e is a bidirectional digital meter designed to work with Sungrow inverters and self-consumption systems. Thanks to its RS485 interface and Modbus RTU protocol, it enables integration of dynamic zero export control functions, real-time monitoring, and precise measurement of energy flow in three-phase installations. It is available in direct measurement versions up to 100 A and variants with current transformers for higher power systems.\u003c\/p\u003e\n\n\u003ch3\u003eMain features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eThree-phase 4-wire measurement with bidirectional active\/reactive reading\u003c\/li\u003e\n  \u003cli\u003eRS485 communication interface with Modbus RTU protocol\u003c\/li\u003e\n  \u003cli\u003eMaximum current up to 100 A (direct version) or higher with CT\u003c\/li\u003e\n  \u003cli\u003eBacklit LCD display for local reading\u003c\/li\u003e\n  \u003cli\u003eDIN rail mounting in indoor electrical panels\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAdvantages or benefits\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eEnables zero export control with Sungrow inverters\u003c\/li\u003e\n  \u003cli\u003eCompatible with COM100A and COM100E communication boxes\u003c\/li\u003e\n  \u003cli\u003eAccurate measurement of consumption and generation to optimize self-consumption\u003c\/li\u003e\n  \u003cli\u003eQuick and easy installation with direct or CT versions\u003c\/li\u003e\n  \u003cli\u003eAdapted for residential, commercial, and industrial installations\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePurpose or applications\u003c\/h3\u003e\n\u003cp\u003eThe DTSU666 is designed for three-phase solar installations with Sungrow inverters. It is used in self-consumption systems, industrial or commercial plants that require export control to the grid, and as a metering point in installations with centralized energy management.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eDTSU666\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eSystem type\u003c\/td\u003e\n\u003ctd\u003eThree-phase 4-wire\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eNominal voltage\u003c\/td\u003e\n\u003ctd\u003e3×220\/380 V or 3×230\/400 V\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eNominal \/ maximum current\u003c\/td\u003e\n\u003ctd\u003e1.5(6) A \/ 5(80–100) A\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eAccuracy\u003c\/td\u003e\n\u003ctd\u003eClass 1 (active), Class 2 (reactive)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eCommunication\u003c\/td\u003e\n\u003ctd\u003eRS485 (Modbus RTU)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eMounting\u003c\/td\u003e\n\u003ctd\u003eDIN rail\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eProtection\u003c\/td\u003e\n\u003ctd\u003eIP51 (indoor)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e100 × 72 × 65 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eOperating temperature\u003c\/td\u003e\n\u003ctd\u003e–25 °C to +60 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibilities\u003c\/h3\u003e\n\u003cp\u003eThis product is compatible with:  \n\u003ca href=\"\/en\/products\/sungrow-sg-5-0-rt\" title=\"Sg5.0rt\" aria-label=\"Sg5.0rt\"\u003eSG5.0RT\u003c\/a\u003e,  \n\u003ca href=\"\/en\/products\/sungrow-sg-6-0-rt\" title=\"Sg6.0rt\" aria-label=\"Sg6.0rt\"\u003eSG6.0RT\u003c\/a\u003e,  \n\u003ca href=\"\/en\/products\/sungrow-sg-8-0-rt\" title=\"Sg8.0rt\" aria-label=\"Sg8.0rt\"\u003eSG8.0RT\u003c\/a\u003e,  \n\u003ca href=\"\/en\/products\/sungrow-sg-10-rt\" title=\"Sg10rt\" aria-label=\"Sg10rt\"\u003eSG10RT\u003c\/a\u003e,  \n\u003ca href=\"\/en\/products\/sungrow-sg-12-rt\" title=\"Sg12rt\" aria-label=\"Sg12rt\"\u003eSG12RT\u003c\/a\u003e,  \n\u003ca href=\"\/en\/products\/sungrow-sg-15-rt\" title=\"Sg15rt\" aria-label=\"Sg15rt\"\u003eSG15RT\u003c\/a\u003e,  \n\u003ca href=\"\/en\/products\/sungrow-sg-20-rt\" title=\"Sg20rt\" aria-label=\"Sg20rt\"\u003eSG20RT\u003c\/a\u003e,  \n\u003ca href=\"\/en\/products\/sungrow-sg-33-cx\" title=\"Sg33cx\" aria-label=\"Sg33cx\"\u003eSG33CX\u003c\/a\u003e,  \n\u003ca href=\"\/en\/products\/sungrow-sg-50-cx-p2\" title=\"Sg50cx-p2\" aria-label=\"Sg50cx-p2\"\u003eSG50CX-P2\u003c\/a\u003e,  \n\u003ca href=\"\/en\/products\/inversor-solar-trifasico-sungrow-sg110cx-110kw\" title=\"Sg110cx\" aria-label=\"Sg110cx\"\u003eSG110CX\u003c\/a\u003e,  \n\u003ca href=\"\/en\/products\/inversor-solar-trifasico-sungrow-sg125cx-p2-125kw\" title=\"Sg125cx-p2\" aria-label=\"Sg125cx-p2\"\u003eSG125CX-P2\u003c\/a\u003e,  \n\u003ca href=\"\/en\/products\/inversor-solar-trifasico-sungrow-sg250hx-250kw\" title=\"Sg250hx\" aria-label=\"Sg250hx\"\u003eSG250HX\u003c\/a\u003e,  \n\u003ca href=\"\/en\/products\/inversor-solar-trifasico-sungrow-sg350hx-20-350kw\" title=\"Sg350hx-20\" aria-label=\"Sg350hx-20\"\u003eSG350HX-20\u003c\/a\u003e,  \n\u003ca href=\"\/en\/products\/inversor-hibrido-trifasico-sungrow-sh5-0rt-5kw\" title=\"Sh5.0rt\" aria-label=\"Sh5.0rt\"\u003eSH5.0RT\u003c\/a\u003e,  \n\u003ca href=\"\/en\/products\/inversor-hibrido-trifasico-sungrow-sh6-0rt-6kw\" title=\"Sh6.0rt\" aria-label=\"Sh6.0rt\"\u003eSH6.0RT\u003c\/a\u003e,  \n\u003ca href=\"\/en\/products\/inversor-hibrido-trifasico-sungrow-sh8-0rt-8kw\" title=\"Sh8.0rt\" aria-label=\"Sh8.0rt\"\u003eSH8.0RT\u003c\/a\u003e,  \n\u003ca href=\"\/en\/products\/inversor-hibrido-trifasico-sungrow-sh10rt-10kw\" title=\"Sh10rt\" aria-label=\"Sh10rt\"\u003eSH10RT\u003c\/a\u003e,  \n\u003ca href=\"\/en\/products\/inversor-hibrido-trifasico-sungrow-sh15t-15kw\" title=\"Sh15t\" aria-label=\"Sh15t\"\u003eSH15T\u003c\/a\u003e,  \n\u003ca href=\"\/en\/products\/inversor-hibrido-trifasico-sungrow-sh20t-20kw\" title=\"Sh20t\" aria-label=\"Sh20t\"\u003eSH20T\u003c\/a\u003e,  \n\u003ca href=\"\/en\/products\/inversor-hibrido-trifasico-sungrow-sh25t-25kw\" title=\"Sh25t\" aria-label=\"Sh25t\"\u003eSH25T\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eSungrow DTSU666 Three-Phase Energy Meter\u003c\/strong\u003e is an efficient, accurate, and flexible solution for integrating energy measurement and dynamic control in any three-phase system with Sungrow inverters.\u003c\/p\u003e","brand":"Sungrow","offers":[{"title":"Default Title","offer_id":51503233696085,"sku":"SUNGACC005","price":203.64,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/0252\/6805\/files\/SUNGROW-METER-TRIFASICO-DTSU666.png?v=1762628319","url":"https:\/\/aurensol.net\/en\/products\/sungrow-meter-dtsu666-trifasico","provider":"Aurensol","version":"1.0","type":"link"}