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BT-2 Wireless Module, Realize Real-time Monitor & Parameter Setting via RJ45 Communication Port, Compatible with MPPT Solar Charge Controllers, BT-2 RS485, for SunRock 60/80/100

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$35.99

$ 18 .99 $18.99

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About this item

  • [User-friendly] BT-2 Module can be easily connected to RS485 communication port of your solar charge controller. Easy to monitor the solar system's parameters on mobile APP via wireless connection.
  • [Communication Range] Realize 49FT(15M) long distance remote control, you can monitor and set your solar charge controller through the APP within this distance range. Support Android and iOS system.
  • [Upgraded Quality] Equipped with new BLE4.2 technology Module, which provides high stability, easy installation and fast communication. No need for external power supply, directly powered by the communication port.
  • [Specification] Communication Method: RS485, Interface Type: RJ45, Protection Level: IP 31, Net Weight: 55g, Working current peak: 30mA, Standby Power Consumption: 0.04W, Running Power Consumption: 0.05W, Input Voltage: 4.5V-5.5V (maximum support 12V).
  • [Customer Service] We provide 24*7 friendly customer support. If there is any question, please feel free to contact us.


BT-02 Accessory for MPPT Solar Charge Controller via APP Monitoring & Setting Parameters. App Name: SolarMate


William E. Fisher Jr.
Reviewed in the United States on March 7, 2025
worked first time with NO SETUP.my eco worthy 60a charge controller is working exactly the way i need.
222
Reviewed in the United States on January 10, 2025
Easy app download and set up for my solar charge controller.
Donna Wood
Reviewed in the United States on September 24, 2024
happy with my order
Gregory Guerrero
Reviewed in the United States on August 20, 2024
This device is essential for use, unfortunately you cannot enter the charge controller settings without this BT device... I think that from the beginning they should sell it included, otherwise I think that the 2 in combination are excellent! The configuration ranges from charge amperage to discharge amperage, limits and time is very useful. the same device but the wifi the app in remote mode has many flaws despite having the router very close, it does not connect the first time...even so it is very useful to know the status of the equipment remotely.
nick t
Reviewed in the United States on July 14, 2024
It was easy to install is easy to use works as expected.
Jesse Dx
Reviewed in the United States on June 25, 2024
The app is trash, doesn't have all the settings you need and requires too many permissions
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