{"product_id":"renogy-monitoring-screen-for-30-50a-dc-dc-mppt-battery-charger","title":"Monitoring Screen for 30\/50A DC-DC MPPT Battery Charger","description":"\u003cp\u003e\u003cstrong\u003eA wired display for the 30A and 50A DC-DC MPPT chargers.\u003c\/strong\u003e The alternative to the Bluetooth module: a screen you can actually glance at, mounted where you walk past it, rather than a reading you have to go and fetch your phone for.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFor Renogy \u003cstrong\u003e30A and 50A DC-DC MPPT\u003c\/strong\u003e battery chargers\u003c\/li\u003e\n\u003cli\u003eWired connection, no pairing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2-year\u003c\/strong\u003e prorated material and workmanship warranty\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eScreen or Bluetooth?\u003c\/h3\u003e\u003cp\u003eBluetooth is better for setup and for digging into history. A fixed screen is better for the thing you do every day, which is glance at whether solar is producing and whether the alternator is charging. Plenty of builds end up with both; if you are choosing one, pick the screen if the charger lives somewhere awkward to reach and the phone app if it does not.\u003c\/p\u003e\u003ch3\u003eBefore you order\u003c\/h3\u003e\u003cp\u003eCheck your charger model first — this fits the 30A and 50A MPPT units and not the alternator-only 20A, 40A or 60A chargers. Plan a cable route to wherever you want the display: a screen mounted somewhere you never look is money wasted.\u003c\/p\u003e","brand":"Renogy","offers":[{"title":"Default Title","offer_id":51358083154087,"sku":"RMS-DCDC-UK","price":29.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0770\/1158\/3143\/files\/02__29410.1626400239.1280.1280.jpg?v=1789800308","url":"https:\/\/shop.roamwired.com\/products\/renogy-monitoring-screen-for-30-50a-dc-dc-mppt-battery-charger","provider":"Roam Wired Shop","version":"1.0","type":"link"}