{"id":35171,"date":"2025-10-22T09:10:09","date_gmt":"2025-10-22T09:10:09","guid":{"rendered":"https:\/\/new.agetco.com\/?post_type=product&#038;p=35171"},"modified":"2025-12-10T07:07:28","modified_gmt":"2025-12-10T07:07:28","slug":"3s-4is","status":"publish","type":"product","link":"https:\/\/agetco.com\/ar\/product\/3s-4is\/","title":{"rendered":"3S-4IS"},"content":{"rendered":"<h3 data-start=\"68\" data-end=\"122\"><strong data-start=\"72\" data-end=\"120\">3S-4IS \u2013 Multi-Orientation Irradiance Sensor<\/strong><\/h3>\n<p data-start=\"124\" data-end=\"475\">The <strong data-start=\"128\" data-end=\"138\">3S-4IS<\/strong> is a high-precision irradiance sensor system designed for <strong data-start=\"197\" data-end=\"248\">PV plants with three or four panel orientations<\/strong>. It calculates the <strong data-start=\"268\" data-end=\"290\">average irradiance<\/strong> based on the number of panels in each direction, enabling <strong data-start=\"349\" data-end=\"397\">accurate Performance Ratio (PR) calculations<\/strong>. Users can set the number of panels per orientation for precise monitoring.<\/p>\n<p data-start=\"477\" data-end=\"496\"><strong data-start=\"477\" data-end=\"494\">Key Features:<\/strong><\/p>\n<p data-start=\"498\" data-end=\"519\"><strong data-start=\"498\" data-end=\"517\">Electronic Box:<\/strong><\/p>\n<ul data-start=\"520\" data-end=\"1023\">\n<li data-start=\"520\" data-end=\"693\">\n<p data-start=\"522\" data-end=\"693\">Connects up to <strong data-start=\"537\" data-end=\"564\">four irradiance sensors<\/strong>, <strong data-start=\"566\" data-end=\"601\">four module temperature sensors<\/strong>, one <strong data-start=\"607\" data-end=\"637\">ambient temperature sensor<\/strong>, <strong data-start=\"639\" data-end=\"660\">wind speed sensor<\/strong>, and <strong data-start=\"666\" data-end=\"691\">wind direction sensor<\/strong><\/p>\n<\/li>\n<li data-start=\"694\" data-end=\"747\">\n<p data-start=\"696\" data-end=\"747\"><strong data-start=\"696\" data-end=\"712\">Data Output:<\/strong> RS485, Modbus RTU, 1 reading\/sec<\/p>\n<\/li>\n<li data-start=\"748\" data-end=\"793\">\n<p data-start=\"750\" data-end=\"793\"><strong data-start=\"750\" data-end=\"776\">Operating Temperature:<\/strong> -40\u00b0C to +85\u00b0C<\/p>\n<\/li>\n<li data-start=\"794\" data-end=\"870\">\n<p data-start=\"796\" data-end=\"870\"><strong data-start=\"796\" data-end=\"809\">Material:<\/strong> ABS | Dimensions: 211 \u00d7 123 \u00d7 60 mm | Weight: 450 g | IP67<\/p>\n<\/li>\n<li data-start=\"871\" data-end=\"944\">\n<p data-start=\"873\" data-end=\"944\"><strong data-start=\"873\" data-end=\"890\">Power Supply:<\/strong> 12\u201330 V DC | Power Consumption: 40 mA max @ 24 V DC<\/p>\n<\/li>\n<li data-start=\"945\" data-end=\"988\">\n<p data-start=\"947\" data-end=\"988\"><strong data-start=\"947\" data-end=\"957\">Cable:<\/strong> 3 m UV and weather-resistant<\/p>\n<\/li>\n<li data-start=\"989\" data-end=\"1023\">\n<p data-start=\"991\" data-end=\"1023\"><strong data-start=\"991\" data-end=\"1014\">Galvanic Isolation:<\/strong> 1000 V<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"1025\" data-end=\"1061\"><strong data-start=\"1025\" data-end=\"1059\">Irradiance Sensors (3S-IS-mV):<\/strong><\/p>\n<ul data-start=\"1062\" data-end=\"1608\">\n<li data-start=\"1062\" data-end=\"1122\">\n<p data-start=\"1064\" data-end=\"1122\"><strong data-start=\"1064\" data-end=\"1083\">Reference Cell:<\/strong> Monocrystalline Silicon (31 \u00d7 31 mm)<\/p>\n<\/li>\n<li data-start=\"1123\" data-end=\"1160\">\n<p data-start=\"1125\" data-end=\"1160\"><strong data-start=\"1125\" data-end=\"1146\">Irradiance Range:<\/strong> 0\u20131600 W\/m\u00b2<\/p>\n<\/li>\n<li data-start=\"1161\" data-end=\"1209\">\n<p data-start=\"1163\" data-end=\"1209\"><strong data-start=\"1163\" data-end=\"1179\">Uncertainty:<\/strong> \u22641.2% (Class A, IEC61724-1)<\/p>\n<\/li>\n<li data-start=\"1210\" data-end=\"1238\">\n<p data-start=\"1212\" data-end=\"1238\"><strong data-start=\"1212\" data-end=\"1227\">Resolution:<\/strong> 0.1 W\/m\u00b2<\/p>\n<\/li>\n<li data-start=\"1239\" data-end=\"1270\">\n<p data-start=\"1241\" data-end=\"1270\"><strong data-start=\"1241\" data-end=\"1259\">Response Time:<\/strong> 1 second<\/p>\n<\/li>\n<li data-start=\"1271\" data-end=\"1299\">\n<p data-start=\"1273\" data-end=\"1299\"><strong data-start=\"1273\" data-end=\"1291\">Field of View:<\/strong> &gt;160\u00b0<\/p>\n<\/li>\n<li data-start=\"1300\" data-end=\"1334\">\n<p data-start=\"1302\" data-end=\"1334\"><strong data-start=\"1302\" data-end=\"1328\">Tilt-Azimuth Accuracy:<\/strong> \u22641\u00b0<\/p>\n<\/li>\n<li data-start=\"1335\" data-end=\"1364\">\n<p data-start=\"1337\" data-end=\"1364\"><strong data-start=\"1337\" data-end=\"1347\">Drift:<\/strong> &lt;0.3% per year<\/p>\n<\/li>\n<li data-start=\"1365\" data-end=\"1390\">\n<p data-start=\"1367\" data-end=\"1390\"><strong data-start=\"1367\" data-end=\"1378\">Output:<\/strong> mV signal<\/p>\n<\/li>\n<li data-start=\"1391\" data-end=\"1438\">\n<p data-start=\"1393\" data-end=\"1438\"><strong data-start=\"1393\" data-end=\"1421\">Cell Temperature Sensor:<\/strong> PT1000 Class A<\/p>\n<\/li>\n<li data-start=\"1439\" data-end=\"1540\">\n<p data-start=\"1441\" data-end=\"1540\"><strong data-start=\"1441\" data-end=\"1456\">Dimensions:<\/strong> 140 \u00d7 110 \u00d7 42 mm | Weight: 260 g | Housing: Aluminum | IP54 (IP65\/IP68 optional)<\/p>\n<\/li>\n<li data-start=\"1541\" data-end=\"1608\">\n<p data-start=\"1543\" data-end=\"1608\"><strong data-start=\"1543\" data-end=\"1559\">Calibration:<\/strong> Class AAA Sun Simulator, IEC 60904-2 &amp; 60904-4<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"1610\" data-end=\"1906\"><strong data-start=\"1610\" data-end=\"1628\">Functionality:<\/strong><br data-start=\"1628\" data-end=\"1631\" \/>The 3S-4IS system calculates <strong data-start=\"1660\" data-end=\"1690\">total effective irradiance<\/strong> and <strong data-start=\"1695\" data-end=\"1717\">module temperature<\/strong> from all connected sensors and communicates data to a datalogger via <strong data-start=\"1787\" data-end=\"1801\">Modbus RTU<\/strong>. This ensures <strong data-start=\"1816\" data-end=\"1856\">precise Performance Ratio monitoring<\/strong> for PV plants with multiple panel orientations.<\/p>","protected":false},"excerpt":{"rendered":"<h2 class=\"article-title mb15\">Multi-Orientation Irradiance Sensor<\/h2>\n<p>This Irradiance Sensor Model\u2019s designation is 3S-4IS. It is specially developed to calculate the Performance Ratio (PR) for the PV plants with three or four orientations, as it calculates the average irradiance value as per the number of panels in each direction. The user will be able to set the number of panels in each orientation for the correct calculations. The special design of the electronic box used allows simultaneous connection of up to four Irradiance Sensors, up to four Module Temperature Sensors, an Ambient Temperature Sensor, a Wind Speed Sensor, and a Wind Direction Sensor. The number of panels in different directions, to which the sensors are connected, is entered into the electronic box via 3S-4IS Configuration Tool. The total effective irradiance and total effective module temperature can be calculated and communicated to the datalogger via Modbus RTU protocol. By using these values, the accurate Performance Ratio can be calculated in the monitoring systems.<\/p>","protected":false},"featured_media":35172,"template":"","meta":{"_acf_changed":false,"_joinchat":[]},"product_brand":[],"product_cat":[629,621,630],"product_tag":[],"class_list":{"0":"post-35171","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\/35171","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\/35172"}],"wp:attachment":[{"href":"https:\/\/agetco.com\/ar\/wp-json\/wp\/v2\/media?parent=35171"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/agetco.com\/ar\/wp-json\/wp\/v2\/product_brand?post=35171"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/agetco.com\/ar\/wp-json\/wp\/v2\/product_cat?post=35171"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/agetco.com\/ar\/wp-json\/wp\/v2\/product_tag?post=35171"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}