Renogy BT-2 Bluetooth Module. RCM-BT2. The Renogy BT-2 is the new generation Bluetooth module for
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Renogy solar charge controllers, DC-DC battery chargers, smart lithium batteries, and inverters.
• Powered by its RJ45 communication port, the BT-2 provides wireless monitoring of the system dataand allows users to change parameters through the Renogy DC Home smartphone App.
• The Renogy DC Home App can help make your off-grid power system smarter by giving you access to
configure, monitor, update, and diagnose your Renogy products from the convenience of your smart
phone or tablet.
• Dimensions approx. 67.3 x 35 x 14mm. Cable length 5m.