{"product_id":"sofar-smart-meter-dtsd422-d3-wifi-mit-ct-s-901-00000101-1","title":"Sofar Smart Meter DTSD422-D3-Wifi with CTs - 901.00000101-1","description":"\u003cstyle\u003e\n@import url('https:\/\/fonts.googleapis.com\/css2?family=DM+Sans:wght@400;500;600;700\u0026display=swap');\n.sv-product{font-family:'DM Sans',sans-serif;color:#1a1a1a;max-width:900px;margin:0 auto;line-height:1.6}\n.sv-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:28px}\n@media(max-width:600px){.sv-stats{grid-template-columns:repeat(2,1fr)}}\n.sv-stat{background:#0c0c0c;border-radius:12px;padding:20px 16px;text-align:center}\n.sv-stat-val{font-size:28px;font-weight:700;color:#fff;line-height:1.1}\n.sv-stat-val span{font-size:16px;font-weight:400;color:rgba(255,255,255,0.5)}\n.sv-stat-label{font-size:12px;color:rgba(255,255,255,0.4);margin-top:6px}\n.sv-section{margin-bottom:28px}\n.sv-section-title{font-size:18px;font-weight:700;color:#0c0c0c;margin:0 0 16px;padding-left:14px;border-left:3px solid #dc2626}\n.sv-features{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}\n@media(max-width:600px){.sv-features{grid-template-columns:1fr}}\n.sv-feature{background:#f8f8f8;border-radius:12px;padding:20px;display:flex;align-items:flex-start;gap:14px}\n.sv-feature-icon{min-width:40px;height:40px;border-radius:10px;background:rgba(220,38,38,0.08);display:flex;align-items:center;justify-content:center;font-size:18px;color:#dc2626}\n.sv-feature h4{font-size:14px;font-weight:600;color:#1a1a1a;margin:0 0 4px}\n.sv-feature p{font-size:13px;color:#666;margin:0;line-height:1.5}\n.sv-table-wrap{border:1px solid #e5e5e5;border-radius:12px;overflow:hidden}\n.sv-table{width:100%;border-collapse:collapse;font-size:14px}\n.sv-table thead th{background:#0c0c0c;color:#fff;font-weight:600;padding:14px 18px;text-align:left;font-size:13px}\n.sv-table tbody tr{border-bottom:1px solid #f0f0f0}\n.sv-table tbody tr:last-child{border-bottom:none}\n.sv-table tbody tr:nth-child(even){background:#fafafa}\n.sv-table td{padding:12px 18px;color:#333}\n.sv-table td:first-child{font-weight:500;color:#1a1a1a;width:45%}\n.sv-highlight{color:#dc2626;font-weight:600}\n.sv-warranty{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-bottom:28px}\n@media(max-width:600px){.sv-warranty{grid-template-columns:1fr}}\n.sv-warranty-card{background:linear-gradient(135deg,#0c0c0c,#1a1a1a);border-radius:12px;padding:24px 20px;text-align:center}\n.sv-warranty-val{font-size:32px;font-weight:700;color:#ef4444;line-height:1}\n.sv-warranty-unit{font-size:14px;color:rgba(255,255,255,0.5);margin-top:4px}\n.sv-warranty-label{font-size:12px;color:rgba(255,255,255,0.35);margin-top:8px;line-height:1.4}\n.sv-badges{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:28px}\n.sv-badge{display:inline-flex;align-items:center;gap:6px;background:#f0f0f0;border-radius:8px;padding:8px 14px;font-size:12px;font-weight:500;color:#333}\n.sv-badge-dot{width:6px;height:6px;border-radius:50%;background:#22c55e}\n.sv-seo{font-size:14px;color:#555;line-height:1.8;margin-top:32px;padding-top:24px;border-top:1px solid #eee}\n.sv-seo h4{font-size:15px;font-weight:600;color:#1a1a1a;margin:20px 0 8px}\n.sv-faq{margin-top:0;padding-top:0;border-top:none}\n.sv-faq-item{background:#f8f8f8;border-radius:12px;padding:20px;margin-bottom:12px}\n.sv-faq-item summary{font-size:14px;font-weight:600;color:#1a1a1a;cursor:pointer;list-style:none;display:flex;align-items:center;gap:10px}\n.sv-faq-item summary::-webkit-details-marker{display:none}\n.sv-faq-item summary::before{content:'';display:inline-block;width:8px;height:8px;border-right:2px solid #dc2626;border-bottom:2px solid #dc2626;transform:rotate(-45deg);transition:transform 0.2s;flex-shrink:0}\n.sv-faq-item[open] summary::before{transform:rotate(45deg)}\n.sv-faq-item p{font-size:13px;color:#555;margin:12px 0 0 18px;line-height:1.7}\n\u003c\/style\u003e\n\u003cdiv class=\"sv-product\"\u003e\n\n\u003cdiv class=\"sv-stats\"\u003e\n\n\u003cdiv class=\"sv-stat\"\u003e\n\n\u003cdiv class=\"sv-stat-val\"\u003e3~ \u003cspan\u003e400 V\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-stat-label\"\u003eAC Connection\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-stat\"\u003e\n\n\u003cdiv class=\"sv-stat-val\"\u003e100 \u003cspan\u003eA\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-stat-label\"\u003eMax. Input Current\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-stat\"\u003e\n\n\u003cdiv class=\"sv-stat-val\"\u003eWLAN \u003cspan\u003e✓\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-stat-label\"\u003eCommunication\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-stat\"\u003e\n\n\u003cdiv class=\"sv-stat-val\"\u003eindirect \u003cspan\u003e6× CT\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-stat-label\"\u003eMeasurement Type\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-section\"\u003e\n\n\u003ch3 class=\"sv-section-title\"\u003eAdvantages at a glance\u003c\/h3\u003e\n\n\u003cdiv class=\"sv-features\"\u003e\n\n\u003cdiv class=\"sv-feature\"\u003e\n\n\u003cdiv class=\"sv-feature-icon\"\u003e🔌\u003c\/div\u003e\n\n\u003cdiv\u003e\n\n\u003ch4\u003eThree-phase measurement\u003c\/h4\u003e\n\n\u003cp\u003eRecords the energy flow of all three phases (400 V \/ 50 Hz) for a precise balance of generation and consumption.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-feature\"\u003e\n\n\u003cdiv class=\"sv-feature-icon\"\u003e🧲\u003c\/div\u003e\n\n\u003cdiv\u003e\n\n\u003ch4\u003eIndirect measurement with 6 transformers\u003c\/h4\u003e\n\n\u003cp\u003eSix current transformers up to 100 A (secondary 5 A) included – ideal for higher currents without direct meter load.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-feature\"\u003e\n\n\u003cdiv class=\"sv-feature-icon\"\u003e📶\u003c\/div\u003e\n\n\u003cdiv\u003e\n\n\u003ch4\u003eWLAN connection\u003c\/h4\u003e\n\n\u003cp\u003eIntegrated Wifi interface transmits measurement values wirelessly to the monitoring system.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-feature\"\u003e\n\n\u003cdiv class=\"sv-feature-icon\"\u003e🛠️\u003c\/div\u003e\n\n\u003cdiv\u003e\n\n\u003ch4\u003eDIN rail mounting\u003c\/h4\u003e\n\n\u003cp\u003eCompact housing (92 × 36 × 85 mm) for quick installation in the distribution cabinet on a DIN rail.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-feature\"\u003e\n\n\u003cdiv class=\"sv-feature-icon\"\u003e⚡\u003c\/div\u003e\n\n\u003cdiv\u003e\n\n\u003ch4\u003e100 A total current\u003c\/h4\u003e\n\n\u003cp\u003eDesigned for a maximum input current of 100 A – suitable for systems with increased power demand.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-feature\"\u003e\n\n\u003cdiv class=\"sv-feature-icon\"\u003e📊\u003c\/div\u003e\n\n\u003cdiv\u003e\n\n\u003ch4\u003eSelf-consumption optimization\u003c\/h4\u003e\n\n\u003cp\u003eProvides the basic values for zero export and intelligent energy management in the Sofar system.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-section\"\u003e\n\n\u003ch3 class=\"sv-section-title\"\u003eTechnical Data\u003c\/h3\u003e\n\n\u003cdiv class=\"sv-table-wrap\"\u003e\u003ctable class=\"sv-table\"\u003e\n\n\u003cthead\u003e\u003ctr\u003e\n\n\u003cth\u003eParameter\u003c\/th\u003e\n\n\u003cth\u003eValue\u003c\/th\u003e\n\n\n\u003c\/tr\u003e\u003c\/thead\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\n\u003ctd\u003eSofar\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eManufacturer number\u003c\/td\u003e\n\n\u003ctd\u003eDTSD422-D3-W\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eCategory\u003c\/td\u003e\n\n\u003ctd\u003eSmart Meter \/ Energy Meter\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eMeasurement type\u003c\/td\u003e\n\n\u003ctd\u003eIndirect (via current transformer)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eAC connection\u003c\/td\u003e\n\n\u003ctd\u003e3-phase, 400 V \/ 50 Hz\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eFeed-in phases\u003c\/td\u003e\n\n\u003ctd\u003e3\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eMax. total input current\u003c\/td\u003e\n\n\u003ctd\u003e100 A\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eCurrent transformers\u003c\/td\u003e\n\n\u003ctd\u003e6 pieces up to 100 A (secondary 5 A)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eCommunication\u003c\/td\u003e\n\n\u003ctd\u003eWLAN (Wifi)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eMounting type\u003c\/td\u003e\n\n\u003ctd\u003eDIN rail\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eDimensions (without packaging)\u003c\/td\u003e\n\n\u003ctd\u003e92 × 36 × 85 mm (L×W×H)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eDimensions (with packaging)\u003c\/td\u003e\n\n\u003ctd\u003e26 × 12 × 16 cm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\n\u003ctd\u003e2 years\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eCountry of origin\u003c\/td\u003e\n\n\u003ctd\u003eChina\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-seo sv-faq\"\u003e\n\n\u003ch4\u003eFrequently Asked Questions\u003c\/h4\u003e\n\n\u003cdetails class=\"sv-faq-item\"\u003e\u003csummary\u003eWhat is the Sofar Smart Meter DTSD422-D3-Wifi?\u003c\/summary\u003e\u003cp\u003eThe DTSD422-D3-Wifi is a three-phase smart meter (energy meter) from Sofar for indirect current measurement. It records the energy flow via six included current transformers up to 100 A and transmits the measured values via WLAN to the PV system's energy management system.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"sv-faq-item\"\u003e\u003csummary\u003eWhat is the Smart Meter needed for in a PV system?\u003c\/summary\u003e\u003cp\u003eThe meter continuously measures consumption and feed-in at the grid connection point. These values are the basis for optimizing self-consumption, battery charging, and zero export – the inverter regulates the power based on the measured data.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"sv-faq-item\"\u003e\u003csummary\u003eWhy is the measurement indirect via current transformers?\u003c\/summary\u003e\u003cp\u003eIn indirect measurement, six current transformers (CTs) are placed around the conductors instead of routing the entire current directly through the meter. This allows for the capture of higher currents up to 100 A and simplifies installation in the distribution board.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"sv-faq-item\"\u003e\u003csummary\u003eHow is the DTSD422-D3-Wifi mounted?\u003c\/summary\u003e\u003cp\u003eThe Smart Meter is mounted on a DIN rail in the distribution cabinet. The compact housing measures 92 × 36 × 85 mm. The six current transformers are attached to the three phases and connected to the meter.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"sv-faq-item\"\u003e\u003csummary\u003eWho is Sofar?\u003c\/summary\u003e\u003cp\u003eSofar (Sofar Solar) is an international manufacturer of inverters, storage solutions, and accessories for photovoltaic systems. The company offers components for private and commercial PV systems.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"sv-faq-item\"\u003e\u003csummary\u003eWhere can I buy the Sofar Smart Meter in Austria?\u003c\/summary\u003e\u003cp\u003eYou can purchase the Sofar Smart Meter DTSD422-D3-Wifi online at SOLARVIC at solarvic.at. There you will find the energy meter including technical data and suitable PV accessories.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"sv-faq-item\"\u003e\u003csummary\u003eHow can I order?\u003c\/summary\u003e\u003cp\u003eDirectly online via solarvic.at – if you have questions about the design, the SOLARVIC team will be happy to help.\u003c\/p\u003e\u003c\/details\u003e\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Was ist der Sofar Smart Meter DTSD422-D3-Wifi?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Der DTSD422-D3-Wifi ist ein dreiphasiger Smart Meter (Energiezähler) von Sofar für die indirekte Strommessung. Er erfasst den Energiefluss über sechs mitgelieferte Stromwandler bis 100 A und überträgt die Messwerte per WLAN ins Energiemanagement der PV-Anlage.\"}},{\"@type\":\"Question\",\"name\":\"Wofür wird der Smart Meter in einer PV-Anlage benötigt?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Der Zähler misst kontinuierlich Bezug und Einspeisung am Netzanschlusspunkt. Diese Werte sind die Grundlage für Eigenverbrauchsoptimierung, Batterieladung und Nulleinspeisung -- der Wechselrichter regelt die Leistung anhand der gemessenen Daten.\"}},{\"@type\":\"Question\",\"name\":\"Warum erfolgt die Messung indirekt über Stromwandler?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Bei der indirekten Messung werden sechs Stromwandler (CTs) um die Leiter gelegt, statt den gesamten Strom direkt durch den Zähler zu führen. Das ermöglicht die Erfassung höherer Ströme bis 100 A und vereinfacht die Installation im Verteiler.\"}},{\"@type\":\"Question\",\"name\":\"Wie wird der DTSD422-D3-Wifi montiert?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Der Smart Meter wird auf einer DIN-Schiene im Verteilerschrank montiert. Das kompakte Gehäuse misst 92 × 36 × 85 mm. Die sechs Stromwandler werden an den drei Phasen angebracht und mit dem Zähler verbunden.\"}},{\"@type\":\"Question\",\"name\":\"Wer ist Sofar?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Sofar (Sofar Solar) ist ein internationaler Hersteller von Wechselrichtern, Speicherlösungen und Zubehör für Photovoltaikanlagen. Das Unternehmen bietet Komponenten für private und gewerbliche PV-Systeme an.\"}},{\"@type\":\"Question\",\"name\":\"Wo kann ich den Sofar Smart Meter in Österreich kaufen?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Den Sofar Smart Meter DTSD422-D3-Wifi erhalten Sie bei SOLARVIC online unter solarvic.at. Dort finden Sie den Energiezähler samt technischer Daten und passendem PV-Zubehör.\"}},{\"@type\":\"Question\",\"name\":\"Wie kann ich bestellen?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Direkt online über solarvic.at -- bei Fragen zur Auslegung hilft das SOLARVIC-Team gerne weiter.\"}}]}\u003c\/script\u003e","brand":"Sofar","offers":[{"title":"Default Title","offer_id":58130556551499,"sku":"901.00000101-1","price":303.31,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/5075\/6427\/files\/0163884_2_e_c_f_2ecf52343dd5b6162b713a8e2c726f593ce6ea92_det_smart_meter_dtsd422_d3_wifi_png.png?v=1786697982","url":"https:\/\/solarvic.at\/en\/products\/sofar-smart-meter-dtsd422-d3-wifi-mit-ct-s-901-00000101-1","provider":"SOLARVIC | Photovoltaik \u0026 Haustechnik","version":"1.0","type":"link"}