{"product_id":"renogy-bt-2-bluetooth-module-wireless-rs485-monitoring-for-solar-systems","title":"Renogy BT-2 Bluetooth Module – Wireless RS485 Monitoring for Solar Systems","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eMeet the Renogy BT-2 Bluetooth Module, a compact, solar-powered accessory designed to wirelessly interface with Renogy RS485 devices. By plugging into the component’s RJ45 port, you can monitor and fine-tune your solar setup through the Renogy \u003cem\u003eDC Home\u003c\/em\u003e App, without the need for constant physical access to each unit.\u003c\/p\u003e\n\u003cp\u003eBuilt for versatility, the BT-2 connects across a range of Renogy products, enabling a streamlined, centralized view of system data. This is a practical upgrade for users who want clearer visibility into how their generation, storage, and inverters are performing in real time.\u003c\/p\u003e\n\n\u003ch3\u003eWhat it Works With\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eRover Elite MPPT Solar Charge Controller\u003c\/li\u003e\n  \u003cli\u003eSmart Lithium Batteries\u003c\/li\u003e\n  \u003cli\u003ePure Sine Wave Inverter with Power Saving Mode\u003c\/li\u003e\n  \u003cli\u003eDual DC-DC MPPT Battery Charger\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eReal-time Insight and Historical Data\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eBluetooth 4.2 and BLE provide fast, uninterrupted communication with the Renogy DC Home App.\u003c\/li\u003e\n  \u003cli\u003eView live readings alongside historical trends to understand how your system behaves over time.\u003c\/li\u003e\n  \u003cli\u003eThe module is designed to operate with low power, helping the system stay efficient while you monitor performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eEase of Use and Range\u003c\/h3\u003e\n\u003cp\u003eThe BT-2 is easy to install by attaching it to the RS485 RJ45 port and following the App’s guided setup. As a solar-powered device with a dedicated ultra-low-power chip, it can maintain a signal range of up to 82 feet, depending on environment.\u003c\/p\u003e\n\n\u003ch3\u003eWhat You Can Monitor and Control\u003c\/h3\u003e\n\u003cp\u003eThrough the DC Home App, you can wirelessly check and adjust a wide range of parameters related to solar generation, energy storage, and inverter operation. This centralized view helps you stay informed about your system’s activity and respond to changes as needed.\u003c\/p\u003e\n\n\u003ch3\u003eKey Benefits at a Glance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eCentralized, wireless monitoring across Renogy RS485 devices\u003c\/li\u003e\n  \u003cli\u003eReal-time and historical data at your fingertips\u003c\/li\u003e\n  \u003cli\u003eEasy plug-and-play installation with long-range BLE connectivity\u003c\/li\u003e\n  \u003cli\u003eApp-based parameter adjustments available on iOS and Android\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eNote: The BT-2 provides enhanced visibility and control possibilities, but it does not guarantee specific performance outcomes. Use it to gain a more informed view of your solar system and to optimize operation where appropriate.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Which Renogy devices are compatible with the BT-2?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Compatible with Renogy RS485 devices, including Rover Elite MPPT controllers, smart lithium batteries, inverters, and dual DC-DC chargers.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How do I monitor and adjust my system with the BT-2?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Connect to the RJ45 port and use the DC Home App to view real-time data, historical trends, and parameter adjustments.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Renogy","offers":[{"title":"Default Title","offer_id":48213294645492,"sku":"B0899932YC","price":50.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/6652\/0820\/files\/renogy-bt-2-front-view-wireless-module.jpg?v=1778468582","url":"https:\/\/www.cerapatiogarden.com\/products\/renogy-bt-2-bluetooth-module-wireless-rs485-monitoring-for-solar-systems","provider":"Cera Garden","version":"1.0","type":"link"}