{"id":4884,"date":"2026-06-03T11:48:11","date_gmt":"2026-06-03T04:48:11","guid":{"rendered":"https:\/\/hoanamenergy.com\/product\/smartps-100a-s0-smart-power-sensor\/"},"modified":"2026-07-03T13:55:11","modified_gmt":"2026-07-03T06:55:11","slug":"smartps-100a-s0-smart-power-sensor","status":"publish","type":"product","link":"https:\/\/hoanamenergy.com\/en\/product\/smartps-100a-s0-smart-power-sensor\/","title":{"rendered":"SmartPS-100A-S0 Smart Power Sensor"},"content":{"rendered":"<blockquote><p>The SmartPS-100A-S0 is a smart current sensor specially designed for single-phase solar power systems. The device monitors the complete energy flow within the house, from self-consumption and solar power generation to grid feed-in\/import energy. <\/p><\/blockquote>\n<h2>Key features<\/h2>\n<ul>\n<li>Highly Accurate Class 1 Measurement: With an energy measurement error of less than 1%, the device ensures reliable data for efficient electricity bill management.<\/li>\n<li>Zero Export Support: Integrates with Huawei inverters to execute grid-tied load-tracking functionality, automatically adjusting system output power to match demand and prevent reverse feeding to the grid.<\/li>\n<li>Intuitive Operation: Features an integrated LCD screen displaying basic parameters directly on the device, while continuously transmitting data to the FusionSolar app via RS485 communication.<\/li>\n<\/ul>\n<h2><strong>Why Choose the SmartPS-100A-S0?<\/strong><\/h2>\n<ul>\n<li>Comprehensive Management: Detailed 24\/7 monitoring of load consumption and system performance via smartphone.<\/li>\n<li>High Accuracy: Meets Class 1 standards for active energy measurement, outperforming standard sensors.<\/li>\n<li>Cost Savings: Helps households understand electricity usage habits for adjustments, maximizing monthly electricity bill savings.<\/li>\n<li>Simple Installation: Compact standard 35mm DIN rail design, easily integrating into residential distribution boards without taking up space.<\/li>\n<li>Stable Connection: The RS485 communication protocol ensures fast and reliable data transmission to the inverter.<\/li>\n<li>Durable &#038; Standardized: Authentic Huawei product, rigorously tested for durability and compatibility with the FusionSolar ecosystem.<\/li>\n<\/ul>\n<h2><strong>Technical specifications summary<\/strong><\/h2>\n<ul>\n<li>Rated Voltage: 176 V ~ 288 V.<\/li>\n<li>Max. Current: 100 A.<\/li>\n<li>Measurement Accuracy: Class 1.<\/li>\n<li>Communication: RS485.<\/li>\n<li>Protection Degree: IP51.<\/li>\n<li>Dimensions (W x H x D): 100 x 36 x 65.5 mm.<\/li>\n<li>Weight: Approx. 1.2 kg (including connection cables).<\/li>\n<\/ul>\n<p><img fetchpriority=\"high\" decoding=\"async\" class=\"aligncenter wp-image-3774 size-large\" src=\"https:\/\/hoanamenergy.com\/wp-content\/uploads\/2026\/06\/Dac-ta-ky-thuat-SmartPS-100A-S0-940x1024.jpg\" alt=\"SmartPS-100A-S0 Technical Specifications\" width=\"900\" height=\"980\" srcset=\"https:\/\/hoanamenergy.com\/wp-content\/uploads\/2026\/06\/Dac-ta-ky-thuat-SmartPS-100A-S0-940x1024.jpg 940w, https:\/\/hoanamenergy.com\/wp-content\/uploads\/2026\/06\/Dac-ta-ky-thuat-SmartPS-100A-S0-768x837.jpg 768w, https:\/\/hoanamenergy.com\/wp-content\/uploads\/2026\/06\/Dac-ta-ky-thuat-SmartPS-100A-S0-600x654.jpg 600w, https:\/\/hoanamenergy.com\/wp-content\/uploads\/2026\/06\/Dac-ta-ky-thuat-SmartPS-100A-S0.jpg 1630w\" sizes=\"(max-width: 900px) 100vw, 900px\" \/><\/p>\n<p><script src=\"chrome-extension:\/\/fpelahbljekknahkcaegamhcndkfpfnc\/iFrame.js\" type=\"text\/javascript\"><\/script><\/p>\n<p><script src=\"chrome-extension:\/\/fpelahbljekknahkcaegamhcndkfpfnc\/iFrame.js\" type=\"text\/javascript\"><\/script><\/p>\n","protected":false},"excerpt":{"rendered":"<p>SmartPS-100A-S0 \u2013 A smart energy measurement solution that accurately monitors household power consumption and solar energy yield in real time. The device provides effective support for Zero Export solutions, optimizing energy efficiency and ensuring grid safety. <\/p>\n","protected":false},"featured_media":3779,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_cat":[214,130,213],"product_tag":[134,138,154],"class_list":{"0":"post-4884","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-products","7":"product_cat-accessories","8":"product_cat-residential","9":"product_tag-an-toan-chu-dong-afci","10":"product_tag-chuyen-mach-lien-mach","11":"product_tag-huawei","13":"first","14":"instock","15":"shipping-taxable","16":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/hoanamenergy.com\/en\/wp-json\/wp\/v2\/product\/4884"}],"collection":[{"href":"https:\/\/hoanamenergy.com\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/hoanamenergy.com\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/hoanamenergy.com\/en\/wp-json\/wp\/v2\/comments?post=4884"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/hoanamenergy.com\/en\/wp-json\/wp\/v2\/media\/3779"}],"wp:attachment":[{"href":"https:\/\/hoanamenergy.com\/en\/wp-json\/wp\/v2\/media?parent=4884"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/hoanamenergy.com\/en\/wp-json\/wp\/v2\/product_cat?post=4884"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/hoanamenergy.com\/en\/wp-json\/wp\/v2\/product_tag?post=4884"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}