{"id":35178,"date":"2025-10-22T09:34:36","date_gmt":"2025-10-22T09:34:36","guid":{"rendered":"https:\/\/new.agetco.com\/?post_type=product&#038;p=35178"},"modified":"2025-12-10T07:06:40","modified_gmt":"2025-12-10T07:06:40","slug":"3s-is-lr","status":"publish","type":"product","link":"https:\/\/agetco.com\/ar\/product\/3s-is-lr\/","title":{"rendered":"3S-IS-LR"},"content":{"rendered":"<h3 data-start=\"68\" data-end=\"115\"><strong data-start=\"72\" data-end=\"113\">3S-IS-LR \u2013 Low-Cost Irradiance Sensor<\/strong><\/h3>\n<p data-start=\"117\" data-end=\"451\">The <strong data-start=\"121\" data-end=\"133\">3S-IS-LR<\/strong> is a cost-effective <strong data-start=\"154\" data-end=\"175\">irradiance sensor<\/strong> designed for <strong data-start=\"189\" data-end=\"240\">residential, rooftop, and small-scale PV plants<\/strong>. It measures <strong data-start=\"254\" data-end=\"281\">solar irradiance (W\/m\u00b2)<\/strong> using a monocrystalline <strong data-start=\"306\" data-end=\"337\">photovoltaic reference cell<\/strong> and communicates data via <strong data-start=\"364\" data-end=\"386\">Modbus RTU (RS485)<\/strong>, enabling performance ratio calculations for small PV systems.<\/p>\n<p data-start=\"453\" data-end=\"472\"><strong data-start=\"453\" data-end=\"470\">Key Features:<\/strong><\/p>\n<ul data-start=\"473\" data-end=\"743\">\n<li data-start=\"473\" data-end=\"538\">\n<p data-start=\"475\" data-end=\"538\"><strong data-start=\"475\" data-end=\"498\">Economical solution<\/strong> tailored for small-scale applications<\/p>\n<\/li>\n<li data-start=\"539\" data-end=\"598\">\n<p data-start=\"541\" data-end=\"598\"><strong data-start=\"541\" data-end=\"571\">Fast &amp; simple installation<\/strong> with plug-and-play setup<\/p>\n<\/li>\n<li data-start=\"599\" data-end=\"665\">\n<p data-start=\"601\" data-end=\"665\"><strong data-start=\"601\" data-end=\"636\">Similar structure to PV modules<\/strong> for realistic measurements<\/p>\n<\/li>\n<li data-start=\"666\" data-end=\"717\">\n<p data-start=\"668\" data-end=\"717\"><strong data-start=\"668\" data-end=\"689\">SunSpec compliant<\/strong> with remote setup support<\/p>\n<\/li>\n<li data-start=\"718\" data-end=\"743\">\n<p data-start=\"720\" data-end=\"743\"><strong data-start=\"720\" data-end=\"733\">Warranty:<\/strong> 5 years<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"745\" data-end=\"776\"><strong data-start=\"745\" data-end=\"774\">Technical Specifications:<\/strong><\/p>\n<ul data-start=\"777\" data-end=\"1470\">\n<li data-start=\"777\" data-end=\"825\">\n<p data-start=\"779\" data-end=\"825\"><strong data-start=\"779\" data-end=\"797\">Measured Data:<\/strong> Plane of Array Irradiance<\/p>\n<\/li>\n<li data-start=\"826\" data-end=\"882\">\n<p data-start=\"828\" data-end=\"882\"><strong data-start=\"828\" data-end=\"844\">Sensor Type:<\/strong> Silicon Reference Cell (31 \u00d7 31 mm)<\/p>\n<\/li>\n<li data-start=\"883\" data-end=\"943\">\n<p data-start=\"885\" data-end=\"943\"><strong data-start=\"885\" data-end=\"906\">Irradiance Range:<\/strong> 0\u20131600 W\/m\u00b2 | <strong data-start=\"921\" data-end=\"937\">Uncertainty:<\/strong> \u22643%<\/p>\n<\/li>\n<li data-start=\"944\" data-end=\"1002\">\n<p data-start=\"946\" data-end=\"1002\"><strong data-start=\"946\" data-end=\"961\">Resolution:<\/strong> 0.1 W\/m\u00b2 | <strong data-start=\"973\" data-end=\"991\">Response Time:<\/strong> 1 second<\/p>\n<\/li>\n<li data-start=\"1003\" data-end=\"1058\">\n<p data-start=\"1005\" data-end=\"1058\"><strong data-start=\"1005\" data-end=\"1015\">Drift:<\/strong> &lt;0.3% per year | <strong data-start=\"1033\" data-end=\"1051\">Field of View:<\/strong> 170\u00b0<\/p>\n<\/li>\n<li data-start=\"1059\" data-end=\"1095\">\n<p data-start=\"1061\" data-end=\"1095\"><strong data-start=\"1061\" data-end=\"1087\">Tilt-Azimuth Accuracy:<\/strong> 0\u00b0\u20130\u00b0<\/p>\n<\/li>\n<li data-start=\"1096\" data-end=\"1167\">\n<p data-start=\"1098\" data-end=\"1167\"><strong data-start=\"1098\" data-end=\"1114\">Output Rate:<\/strong> 1 reading\/sec | <strong data-start=\"1131\" data-end=\"1147\">Data Output:<\/strong> RS485, Modbus RTU<\/p>\n<\/li>\n<li data-start=\"1168\" data-end=\"1238\">\n<p data-start=\"1170\" data-end=\"1238\"><strong data-start=\"1170\" data-end=\"1187\">Power Supply:<\/strong> 12\u201330 V DC | Power Consumption: 10 mA max @ 24 V<\/p>\n<\/li>\n<li data-start=\"1239\" data-end=\"1306\">\n<p data-start=\"1241\" data-end=\"1306\"><strong data-start=\"1241\" data-end=\"1267\">Operating Temperature:<\/strong> -40\u00b0C to +85\u00b0C | Humidity: 0\u2013100% RH<\/p>\n<\/li>\n<li data-start=\"1307\" data-end=\"1381\">\n<p data-start=\"1309\" data-end=\"1381\"><strong data-start=\"1309\" data-end=\"1321\">Housing:<\/strong> ABS, IP67 | Dimensions: 118 \u00d7 84 \u00d7 55 mm | Weight: 0.2 kg<\/p>\n<\/li>\n<li data-start=\"1382\" data-end=\"1470\">\n<p data-start=\"1384\" data-end=\"1470\"><strong data-start=\"1384\" data-end=\"1400\">Calibration:<\/strong> Tested under natural sunlight using a Fraunhofer ISE reference cell<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"1472\" data-end=\"1491\"><strong data-start=\"1472\" data-end=\"1489\">Applications:<\/strong><\/p>\n<ul data-start=\"1492\" data-end=\"1652\">\n<li data-start=\"1492\" data-end=\"1536\">\n<p data-start=\"1494\" data-end=\"1536\">Residential and rooftop solar PV systems<\/p>\n<\/li>\n<li data-start=\"1537\" data-end=\"1584\">\n<p data-start=\"1539\" data-end=\"1584\">Small-scale PV plant performance monitoring<\/p>\n<\/li>\n<li data-start=\"1585\" data-end=\"1652\">\n<p data-start=\"1587\" data-end=\"1652\">Cost-effective irradiance measurement for energy yield analysis<\/p>\n<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<h2 data-start=\"68\" data-end=\"115\"><strong data-start=\"72\" data-end=\"113\">3S-IS-LR \u2013 Low-Cost Irradiance Sensor<\/strong><\/h2>\n<p data-start=\"117\" data-end=\"451\">The <strong data-start=\"121\" data-end=\"133\">3S-IS-LR<\/strong> is a cost-effective <strong data-start=\"154\" data-end=\"175\">irradiance sensor<\/strong> designed for <strong data-start=\"189\" data-end=\"240\">residential, rooftop, and small-scale PV plants<\/strong>. It measures <strong data-start=\"254\" data-end=\"281\">solar irradiance (W\/m\u00b2)<\/strong> using a monocrystalline <strong data-start=\"306\" data-end=\"337\">photovoltaic reference cell<\/strong> and communicates data via <strong data-start=\"364\" data-end=\"386\">Modbus RTU (RS485)<\/strong>, enabling performance ratio calculations for small PV systems.<\/p>","protected":false},"featured_media":35179,"template":"","meta":{"_acf_changed":false,"_joinchat":[]},"product_brand":[],"product_cat":[629,621,630],"product_tag":[],"class_list":{"0":"post-35178","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-all-product","7":"product_cat-irradiance-sensors","8":"product_cat-weather-station","11":"first","12":"instock","13":"virtual","14":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/agetco.com\/ar\/wp-json\/wp\/v2\/product\/35178","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/agetco.com\/ar\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/agetco.com\/ar\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/agetco.com\/ar\/wp-json\/wp\/v2\/media\/35179"}],"wp:attachment":[{"href":"https:\/\/agetco.com\/ar\/wp-json\/wp\/v2\/media?parent=35178"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/agetco.com\/ar\/wp-json\/wp\/v2\/product_brand?post=35178"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/agetco.com\/ar\/wp-json\/wp\/v2\/product_cat?post=35178"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/agetco.com\/ar\/wp-json\/wp\/v2\/product_tag?post=35178"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}