{"product_id":"eg4-18kpv-monitoring-adapter-4g-cellular-modem","title":"EG4 18kPV Monitoring Adapter - 4G Cellular Modem","description":"\u003cp\u003eThe \u003cstrong\u003eEG4 18kPV Monitoring Adapter - 4G Cellular Modem\u003c\/strong\u003e is a monitoring and communication device from EG4 Electronics, stocked by Urban Supply for solar and storage builds.\u003c\/p\u003e\u003ch2\u003eWhy It Matters\u003c\/h2\u003e\u003cp\u003eCommunication between inverter, battery and platform is what makes a system self-reporting. Without it, state of charge is inferred from voltage — and voltage lies under load.\u003c\/p\u003e\u003ch2\u003eFitting It To Your System\u003c\/h2\u003e\u003cp\u003eEG4 equipment uses closed-loop communication between inverter and battery over RS485 or CAN, which is what gives the inverter true state of charge instead of a voltage estimate. Accessories are keyed to specific models, so check the model number before ordering.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCompatibility: EG4 18kPV inverter\u003c\/li\u003e\n\u003cli\u003eSIM Service Included: 5 years\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eUrban Supply is an authorized EG4 Electronics dealer. If you are not certain this is the correct part for your build, send us your inverter and battery model numbers and we will confirm compatibility before you order.\u003c\/p\u003e","brand":"EG4 Electronics","offers":[{"title":"Default Title","offer_id":48222433804453,"sku":"1511300","price":369.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0454\/1916\/7909\/files\/ef2d8cdf-091d-4cdb-9cf4-5beaa0921521__75996.1743622492_f0971aba-56e5-4a9e-b0ab-1464bef8bc6e.jpg?v=1788729572","url":"https:\/\/www.urbansupplyinc.com\/products\/eg4-18kpv-monitoring-adapter-4g-cellular-modem","provider":"Urban Supply Incorporated","version":"1.0","type":"link"}