{"id":35187,"date":"2025-10-22T10:03:29","date_gmt":"2025-10-22T10:03:29","guid":{"rendered":"https:\/\/new.agetco.com\/?post_type=product&#038;p=35187"},"modified":"2025-12-10T07:10:49","modified_gmt":"2025-12-10T07:10:49","slug":"3s-sms","status":"publish","type":"product","link":"https:\/\/agetco.com\/ar\/product\/3s-sms\/","title":{"rendered":"3S-SMS"},"content":{"rendered":"<h3 data-start=\"111\" data-end=\"164\"><strong data-start=\"111\" data-end=\"162\">3S-SMS \u2013 Automatic Soiling Sensor for PV Plants<\/strong><\/h3>\n<p data-start=\"166\" data-end=\"510\">The SEVEN 3S-SMS sensor measures energy production losses caused by soiling (dust, dirt, and other environmental deposits) on photovoltaic panels. Ideal for commercial, utility-scale, industrial, and rooftop PV installations, the sensor quantifies soiling as a percentage of energy loss, enabling data-driven maintenance and cleaning decisions.<\/p>\n<p data-start=\"512\" data-end=\"531\"><strong data-start=\"512\" data-end=\"529\">How It Works:<\/strong><\/p>\n<ul data-start=\"533\" data-end=\"846\">\n<li data-start=\"533\" data-end=\"625\">\n<p data-start=\"535\" data-end=\"625\">Two reference cells: one kept clean automatically, the other exposed to natural soiling.<\/p>\n<\/li>\n<li data-start=\"626\" data-end=\"689\">\n<p data-start=\"628\" data-end=\"689\">Compares irradiance values between clean and dirty sensors.<\/p>\n<\/li>\n<li data-start=\"690\" data-end=\"768\">\n<p data-start=\"692\" data-end=\"768\">Calculates the soiling ratio (%) representing the PV system\u2019s energy loss.<\/p>\n<\/li>\n<li data-start=\"769\" data-end=\"846\">\n<p data-start=\"771\" data-end=\"846\">Transmits data via RS485 Modbus RTU to SCADA, PLC, or datalogger systems.<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"848\" data-end=\"867\"><strong data-start=\"848\" data-end=\"865\">Key Benefits:<\/strong><\/p>\n<ul data-start=\"869\" data-end=\"1370\">\n<li data-start=\"869\" data-end=\"945\">\n<p data-start=\"871\" data-end=\"945\"><strong data-start=\"871\" data-end=\"905\">Real-time performance insight:<\/strong> Know exactly how much energy is lost.<\/p>\n<\/li>\n<li data-start=\"946\" data-end=\"1045\">\n<p data-start=\"948\" data-end=\"1045\"><strong data-start=\"948\" data-end=\"978\">Automatic cleaning system:<\/strong> Keeps one reference cell clean with minimal manual intervention.<\/p>\n<\/li>\n<li data-start=\"1046\" data-end=\"1116\">\n<p data-start=\"1048\" data-end=\"1116\"><strong data-start=\"1048\" data-end=\"1074\">Low water consumption:<\/strong> Only ~36 liters per year (two refills).<\/p>\n<\/li>\n<li data-start=\"1117\" data-end=\"1203\">\n<p data-start=\"1119\" data-end=\"1203\"><strong data-start=\"1119\" data-end=\"1137\">Climate-ready:<\/strong> Operates in hot, humid, or cold conditions (antifreeze option).<\/p>\n<\/li>\n<li data-start=\"1204\" data-end=\"1291\">\n<p data-start=\"1206\" data-end=\"1291\"><strong data-start=\"1206\" data-end=\"1218\">Durable:<\/strong> IP54 housing standard (IP65 optional), built for outdoor environments.<\/p>\n<\/li>\n<li data-start=\"1292\" data-end=\"1370\">\n<p data-start=\"1294\" data-end=\"1370\"><strong data-start=\"1294\" data-end=\"1319\">Seamless integration:<\/strong> Connects to Modbus RTU-based monitoring systems.<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"1372\" data-end=\"1403\"><strong data-start=\"1372\" data-end=\"1401\">Technical Specifications:<\/strong><\/p>\n<ul data-start=\"1405\" data-end=\"1931\">\n<li data-start=\"1405\" data-end=\"1479\">\n<p data-start=\"1407\" data-end=\"1479\"><strong data-start=\"1407\" data-end=\"1425\">Soiling Ratio:<\/strong> 0\u2013100% | <strong data-start=\"1435\" data-end=\"1450\">Resolution:<\/strong> 0.1 | <strong data-start=\"1457\" data-end=\"1473\">Uncertainty:<\/strong> \u22641%<\/p>\n<\/li>\n<li data-start=\"1480\" data-end=\"1546\">\n<p data-start=\"1482\" data-end=\"1546\"><strong data-start=\"1482\" data-end=\"1498\">Output Rate:<\/strong> 1 measurement per second via RS485 Modbus RTU<\/p>\n<\/li>\n<li data-start=\"1547\" data-end=\"1624\">\n<p data-start=\"1549\" data-end=\"1624\"><strong data-start=\"1549\" data-end=\"1581\">Operating Temperature Range:<\/strong> -20\u00b0C to +85\u00b0C | <strong data-start=\"1599\" data-end=\"1612\">Humidity:<\/strong> 0\u2013100% RH<\/p>\n<\/li>\n<li data-start=\"1625\" data-end=\"1696\">\n<p data-start=\"1627\" data-end=\"1696\"><strong data-start=\"1627\" data-end=\"1644\">Power Supply:<\/strong> Models available for 100\u2013240 V AC or 24 V DC, 5 A<\/p>\n<\/li>\n<li data-start=\"1697\" data-end=\"1800\">\n<p data-start=\"1699\" data-end=\"1800\"><strong data-start=\"1699\" data-end=\"1723\">Water Tank Capacity:<\/strong> 18 L or 40 L, with a standard hose length of 5 m (customizable up to 20 m)<\/p>\n<\/li>\n<li data-start=\"1801\" data-end=\"1867\">\n<p data-start=\"1803\" data-end=\"1867\"><strong data-start=\"1803\" data-end=\"1825\">Water Consumption:<\/strong> Approximately 100 mL per cleaning cycle<\/p>\n<\/li>\n<li data-start=\"1868\" data-end=\"1907\">\n<p data-start=\"1870\" data-end=\"1907\"><strong data-start=\"1870\" data-end=\"1884\">IP Rating:<\/strong> IP54 (optional IP65)<\/p>\n<\/li>\n<li data-start=\"1908\" data-end=\"1931\">\n<p data-start=\"1910\" data-end=\"1931\"><strong data-start=\"1910\" data-end=\"1921\">Weight:<\/strong> 10.5 kg<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"1933\" data-end=\"1969\"><strong data-start=\"1933\" data-end=\"1967\">Available Models and Features:<\/strong><\/p>\n<ul data-start=\"1971\" data-end=\"2425\">\n<li data-start=\"1971\" data-end=\"2073\">\n<p data-start=\"1973\" data-end=\"2073\"><strong data-start=\"1973\" data-end=\"1987\">3S-SMS-MB:<\/strong> Communicates via RS485 Modbus RTU, powered by 100\u2013240 V AC, without gateway option.<\/p>\n<\/li>\n<li data-start=\"2074\" data-end=\"2197\">\n<p data-start=\"2076\" data-end=\"2197\"><strong data-start=\"2076\" data-end=\"2090\">3S-SMS-GW:<\/strong> Communicates via RS485 Modbus RTU, powered by 100\u2013240 V AC, includes gateway for cloud-based monitoring.<\/p>\n<\/li>\n<li data-start=\"2198\" data-end=\"2297\">\n<p data-start=\"2200\" data-end=\"2297\"><strong data-start=\"2200\" data-end=\"2218\">3S-SMS-MB-24V:<\/strong> Communicates via RS485 Modbus RTU, powered by 24 V DC, 5 A, without gateway.<\/p>\n<\/li>\n<li data-start=\"2298\" data-end=\"2425\">\n<p data-start=\"2300\" data-end=\"2425\"><strong data-start=\"2300\" data-end=\"2318\">3S-SMS-GW-24V:<\/strong> Communicates via RS485 Modbus RTU, powered by 24 V DC, 5 A, includes gateway for cloud-based monitoring.<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"2427\" data-end=\"2453\"><strong data-start=\"2427\" data-end=\"2451\">Why Monitor Soiling?<\/strong><\/p>\n<ul data-start=\"2455\" data-end=\"2749\">\n<li data-start=\"2455\" data-end=\"2569\">\n<p data-start=\"2457\" data-end=\"2569\">Soiling can reduce annual energy yield by 2\u20135% in moderate climates or 10\u201315% in deserts and industrial areas.<\/p>\n<\/li>\n<li data-start=\"2570\" data-end=\"2673\">\n<p data-start=\"2572\" data-end=\"2673\">Helps prevent over-cleaning (wasting water and money) or under-cleaning (losing energy production).<\/p>\n<\/li>\n<li data-start=\"2674\" data-end=\"2749\">\n<p data-start=\"2676\" data-end=\"2749\">Enables operators to make data-driven decisions for maximum efficiency.<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"2751\" data-end=\"2781\"><strong data-start=\"2751\" data-end=\"2779\">Maintenance &amp; Operation:<\/strong><\/p>\n<ul data-start=\"2783\" data-end=\"3082\">\n<li data-start=\"2783\" data-end=\"2870\">\n<p data-start=\"2785\" data-end=\"2870\">Cleaning typically occurs once per day (adjustable via GUI, up to 3 times per day).<\/p>\n<\/li>\n<li data-start=\"2871\" data-end=\"2941\">\n<p data-start=\"2873\" data-end=\"2941\">Water tanks require refilling every 6\u201312 months depending on size.<\/p>\n<\/li>\n<li data-start=\"2942\" data-end=\"3009\">\n<p data-start=\"2944\" data-end=\"3009\">The system can store up to one year of historical soiling data.<\/p>\n<\/li>\n<li data-start=\"3010\" data-end=\"3082\">\n<p data-start=\"3012\" data-end=\"3082\">Operates reliably in cold climates using a water-antifreeze mixture.<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"3084\" data-end=\"3111\"><strong data-start=\"3084\" data-end=\"3109\">Standards &amp; Warranty:<\/strong><\/p>\n<ul data-start=\"3113\" data-end=\"3251\">\n<li data-start=\"3113\" data-end=\"3184\">\n<p data-start=\"3115\" data-end=\"3184\">Fully compliant with IEC 61724-1 (Annex C) for soiling measurement.<\/p>\n<\/li>\n<li data-start=\"3185\" data-end=\"3251\">\n<p data-start=\"3187\" data-end=\"3251\">2-year warranty covering defects in materials and workmanship.<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"3253\" data-end=\"3272\"><strong data-start=\"3253\" data-end=\"3270\">Applications:<\/strong><\/p>\n<ul data-start=\"3274\" data-end=\"3427\">\n<li data-start=\"3274\" data-end=\"3309\">\n<p data-start=\"3276\" data-end=\"3309\">PV plant performance monitoring<\/p>\n<\/li>\n<li data-start=\"3310\" data-end=\"3366\">\n<p data-start=\"3312\" data-end=\"3366\">Rooftop, utility, and industrial solar installations<\/p>\n<\/li>\n<li data-start=\"3367\" data-end=\"3427\">\n<p data-start=\"3369\" data-end=\"3427\">Integration with SCADA, PLC, or cloud monitoring systems<\/p>\n<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<h2 class=\"article-title mb15\">Automatic Soiling Sensor \u2013 3S-SMS-MB<\/h2>\n<p>SEVEN Soiling Sensor is designed to measure the loss of energy production due to soiling caused by environmental factors on photovoltaic panels. The Soiling sensor, which is suitable for commercial, utility, industrial and rooftop projects, notifies the user of production losses due to soiling. If soiling ratio read from the sensor is 10%, it means that there is 10% energy loss in the facility.<\/p>","protected":false},"featured_media":35189,"template":"","meta":{"_acf_changed":false,"_joinchat":[]},"product_brand":[],"product_cat":[629,623,630],"product_tag":[],"class_list":{"0":"post-35187","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-all-product","7":"product_cat-soiling-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\/35187","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\/35189"}],"wp:attachment":[{"href":"https:\/\/agetco.com\/ar\/wp-json\/wp\/v2\/media?parent=35187"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/agetco.com\/ar\/wp-json\/wp\/v2\/product_brand?post=35187"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/agetco.com\/ar\/wp-json\/wp\/v2\/product_cat?post=35187"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/agetco.com\/ar\/wp-json\/wp\/v2\/product_tag?post=35187"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}