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Wireless voltage and temperature sensor for Victron MPPT Solar Chargers, optimizing charge parameters via Bluetooth Smart.
Connect eyelets to battery terminals and attach unit to battery-body using self-adhesive strip; extend cables if necessary.
Video guide available for installing and connecting the Smart Battery Sense to a mobile phone via VictronConnect.
Explanation of Bluetooth (blue) and Error (red) LEDs, including states like not functional, measuring, and firmware update.
Refer to the VictronConnect manual and the VE.Smart Network manual for detailed troubleshooting guidance.
Details on dimensions, cable length, fuse rating, operating ranges, and power consumption in various states.
Wireless voltage and temperature sensor for Victron MPPT Solar Chargers, optimizing charge parameters via Bluetooth Smart.
Connect eyelets to battery terminals and attach unit to battery-body using self-adhesive strip; extend cables if necessary.
Video guide available for installing and connecting the Smart Battery Sense to a mobile phone via VictronConnect.
Explanation of Bluetooth (blue) and Error (red) LEDs, including states like not functional, measuring, and firmware update.
Refer to the VictronConnect manual and the VE.Smart Network manual for detailed troubleshooting guidance.
Details on dimensions, cable length, fuse rating, operating ranges, and power consumption in various states.
The Victron Energy Smart Battery Sense is a wireless battery voltage and temperature sensor designed to optimize the charging parameters of Victron MPPT Solar Chargers. This device offers a straightforward and efficient way to monitor your battery system, ensuring optimal performance and longevity.
The primary function of the Smart Battery Sense is to provide accurate, real-time battery voltage and temperature measurements to compatible Victron MPPT Solar Chargers. These measurements are crucial for the solar charger to adjust its charging algorithm, preventing overcharging or undercharging, which can significantly impact battery health and lifespan. By knowing the precise battery voltage, the solar charger can apply the correct charging stage (bulk, absorption, float), and by monitoring temperature, it can compensate for temperature-related voltage shifts, ensuring a safe and efficient charge cycle.
The connection between the Smart Battery Sense and the solar charger(s) is entirely wireless, utilizing Victron's VE.Smart Network technology, which is based on Bluetooth Smart. This wireless capability eliminates the need for additional wiring between the sensor and the charger, simplifying installation and reducing clutter in your system. The VE.Smart Network allows multiple compatible devices to communicate and share data, creating a cohesive and intelligent energy management system.
The Smart Battery Sense is designed for ease of use and integration into various battery setups.
Simple Installation: The device features a self-adhesive strip on its back, allowing it to be mounted directly onto the battery body. This eliminates the need for screws or complex mounting hardware. It comes with pre-crimped eyelets and an inline fuse, making the connection to the battery terminals quick and secure. The bat+ and bat- cables are designed to be connected to your battery terminals. For battery banks, the Smart Battery Sense can be connected to any one of the individual batteries within the bank, providing a representative reading for the entire system. If the provided cables are not long enough, they can be extended, provided the same or a thicker gauge of cable is used to maintain accurate readings and prevent voltage drop.
Wireless Connectivity (VE.Smart Network): The core of its usage lies in its wireless communication via Bluetooth Smart. Once installed and powered, the device broadcasts battery voltage and temperature data to compatible Victron MPPT Solar Chargers within range. This allows for flexible placement of the solar charger, as it doesn't need to be in direct wired contact with the battery for sensor data.
Configuration via VictronConnect: The Smart Battery Sense is configured and managed through the VictronConnect app, a user-friendly interface available for smartphones and other devices. This app guides you through the process of connecting the Smart Battery Sense to your mobile phone and integrating it into the VE.Smart Network. This allows for easy setup and monitoring of the device's status.
Compatibility: It is essential to check the VE.Smart Networking compatible products list to ensure your solar charger is supported. The Smart Battery Sense is specifically designed for systems where a Color Control GX or Venus GX is not already controlling the system, as these devices typically provide similar monitoring capabilities. Similarly, if you already have a BMV-712 battery monitor with a temperature sensor accessory, the Smart Battery Sense is not needed. For BMV-702 users with an optional temperature sensor, a VE.Direct Bluetooth Smart dongle might be a more suitable option for wireless connectivity.
LED Status Indicators: The device incorporates two LEDs: a blue Bluetooth status LED and a red Error LED. These indicators provide immediate visual feedback on the device's operational status.
The Smart Battery Sense is designed for minimal maintenance, primarily focusing on software updates and troubleshooting.
Firmware Updates: The device supports firmware updates, which are typically performed automatically when connected to VictronConnect. These updates ensure the device operates with the latest features, improvements, and bug fixes, enhancing its performance and compatibility over time. The LED status codes provide clear indications when a firmware update is in progress or required.
Troubleshooting Support: In case of any issues, users are directed to consult both the VictronConnect manual and the VE.Smart Network manual. These resources provide comprehensive guidance on diagnosing and resolving common problems, ensuring continuous and reliable operation of the Smart Battery Sense. The LED status codes also serve as a primary diagnostic tool, helping users quickly identify the nature of any problem.
In summary, the Victron Energy Smart Battery Sense offers a robust, wireless solution for enhancing the intelligence and efficiency of your solar charging system. Its simple installation, wireless data transmission, and clear status indicators make it an invaluable tool for optimizing battery health and performance.
General| Battery Voltage Range | 0 - 70V |
|---|---|
| Temperature Sensor | Yes |
| IP Rating | IP65 |
| Battery Voltage Measurement Accuracy | ± 0.1V |
| Temperature Measurement Accuracy | ± 1°C |
| Operating Temperature | -20 to +50°C |
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