{"product_id":"renogy-bt-1-bluetooth-module-for-renogy-products-w-rs232-port","title":"BT-1 Bluetooth Module for Renogy Products w\/ RS232 Port","description":"\u003cp\u003e\u003cstrong\u003eBluetooth for any compatible Renogy controller with an RJ12 port.\u003c\/strong\u003e Plug it in and the controller's settings and output move to your phone — which on a controller mounted behind a panel is the difference between monitoring the system and ignoring it.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlugs into the RJ12 port\u003c\/strong\u003e (RS232)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRange up to 25m (82ft)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBluetooth 4.2 and BLE\u003c\/strong\u003e, low energy consumption\u003c\/li\u003e\n\u003cli\u003eLED indicator confirms when devices have synced\u003c\/li\u003e\n\u003cli\u003eWorks with the Renogy DC Home app, iOS and Android\u003c\/li\u003e\n\u003cli\u003eMonitor and change controller settings remotely\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eMonitoring you will actually do\u003c\/h3\u003e\u003cp\u003eA charge controller's own display tells you plenty, but only if you can see it. Once the controller is behind a bulkhead or under a bed, most people stop looking — and stop noticing that a panel connector has failed or the array is producing half what it should. A phone app you can check from the driving seat gets used, which is the entire value.\u003c\/p\u003e\u003ch3\u003eSettings as well as readings\u003c\/h3\u003e\u003cp\u003eThe app changes controller parameters as well as reporting them, so setting a lithium charge profile or adjusting absorption voltage does not mean crouching in a cupboard with a manual and four buttons.\u003c\/p\u003e\u003ch3\u003eBefore you order\u003c\/h3\u003e\u003cp\u003eCheck which port your controller has. The BT-1 is the RJ12 \/ RS232 module; controllers with an RJ45 RS485 port need the BT-2 instead. Range is line-of-sight — through a metal van body expect rather less than 25m.\u003c\/p\u003e","brand":"Renogy","offers":[{"title":"Default Title","offer_id":51358104289447,"sku":"RCM-BT1-UK","price":29.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0770\/1158\/3143\/files\/QzpcVXNlcnNcaG9sbHlcQXBwRGF0YVxSb2FtaW5nXERpbmdUYWxrXDE2Mzg4MjAyNjFfdjJcSW1hZ2VGaWxlc1wxNjAyNTcxNzEzNDY0XzIzQkM4MTQ2LThDQUEtNDA1ZC1BNEJBLUQ1NUI5OTMxNzlDQi5wbmc__77644.1602571841.1280..png?v=1789801242","url":"https:\/\/shop.roamwired.com\/products\/renogy-bt-1-bluetooth-module-for-renogy-products-w-rs232-port","provider":"Roam Wired Shop","version":"1.0","type":"link"}