{"product_id":"morningstar-mrc-1","title":"Morningstar MRC-1 MeterBus to EIA-485 Adapter","description":"\u003cp\u003eThe Morningstar MRC-1 converts a controller or inverter's RJ-11 MeterBus interface into a standard EIA-485 serial connection. This allows MeterBus-only Morningstar controllers to integrate seamlessly into EIA-485 MODBUS networks, SCADA control systems, or multi-device setups alongside controllers like the GenStar and TriStar MPPT without requiring intermediate RS-232 conversion stages.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eMPN:\u003c\/b\u003e MRC-1\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eBus Support:\u003c\/b\u003e 4-wire EIA-485 network (GND, Data A, Data B, Power)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eNetwork Powering:\u003c\/b\u003e Capable of supplying isolated 12V bus power to the EIA-485 network, eliminating external bus power supplies in many cases\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eConnections:\u003c\/b\u003e Removable 4-position EIA-485 terminal block \u0026amp; RJ-11 MeterBus port\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eProtection Features:\u003c\/b\u003e Integrated electronic protection against reverse-polarity and terminal short circuits\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eProtocol:\u003c\/b\u003e Fully MODBUS and SCADA system compatible\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eIncluded Accessories:\u003c\/b\u003e RJ-11 connection cable and removable 4-position terminal block included\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eCompatible Morningstar Lines:\u003c\/b\u003e ProStar MPPT \u0026amp; PWM, SunSaver MPPT, SunSaver Duo, and SureSine Classic inverters\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eCertifications \u0026amp; Warranty:\u003c\/b\u003e CE, RoHS compliant; 5-Year Limited Warranty\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Morningstar","offers":[{"title":"Default Title","offer_id":42670650163296,"sku":"MRC-1","price":79.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/1662\/3200\/files\/MRC-1-straight-transparent-background-400x400-1_29.webp?v=1787336992","url":"https:\/\/hmicovers.com\/products\/morningstar-mrc-1","provider":"VIZOR","version":"1.0","type":"link"}