{"product_id":"hall-effect-current-sensors-30a","title":"Set of 4 Hall-effect Current Sensors 30A | Voltacon PV Monitoring","description":"\u003cp\u003eThis set of 4 hall-effect current sensors adds digital monitoring to individual solar PV strings. Each sensor is rated at 30A and works with the Voltacon PV string monitoring system, which supports up to 19 independent strings from a single digital controller. One set covers 4 strings at once.\u003c\/p\u003e\u003ch2\u003eKey features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensors per set\u003c\/strong\u003e, 4x hall-effect current sensors\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCurrent rating\u003c\/strong\u003e, 30A per sensor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility\u003c\/strong\u003e, works with the Voltacon PV string digital monitoring system\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eString capacity\u003c\/strong\u003e, up to 19 individual strings monitored using one controller\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMeasurement type\u003c\/strong\u003e, non-intrusive, hall-effect current sensing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUse case\u003c\/strong\u003e, suited to residential and commercial solar PV string monitoring\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cp\u003eThese sensors act as expansion units for the Voltacon PV string monitoring system, adding coverage for additional strings in multi-string solar arrays. They are used wherever individual string current needs to be tracked separately from the rest of the array.\u003c\/p\u003e\u003ch3\u003eInstallation notes\u003c\/h3\u003e\u003cp\u003eEach sensor clips around the DC conductor of a single string. They pair with the Voltacon PV string monitoring controller, and installation should be carried out by a qualified solar engineer.\u003c\/p\u003e","brand":"Voltacon","offers":[{"title":"Default Title","offer_id":52060317876512,"sku":"FR-DCMG-HS4A","price":83.79,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1010\/8148\/1504\/files\/ledandsolar-fr-dcmg-hs4a-1.webp?v=1785488799","url":"https:\/\/www.ledandsolar.co.uk\/products\/hall-effect-current-sensors-30a","provider":"LED \u0026 Solar","version":"1.0","type":"link"}