WATTSTUNDE® TARA Flow 75V 20A MPPT Solar Charge Controller
- System voltage: 12 V / 24 V
- Charging current: 20 A
- Bluetooth compatible
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Product description
Optimize Your Solar System with the WATTSTUNDE TARA Flow 75 V 20 A MPPT Solar Charge Controller
The TARA Flow solar charge controller offers an ideal solution for effectively connecting solar panels to one or more batteries. Specially designed for use in high-quality motorhomes, caravans, and boats, this controller brings modern technology directly to you. Unlike traditional PWM solar charge controllers, which often lead to energy losses by operating the panels below their optimal voltage level, the TARA Flow uses innovative Maximum Power Point Tracking (MPPT) technology. This technology automatically determines the maximum power point of the solar panels multiple times per second, converts excess voltage into a higher charging current, and thus minimizes charging time while maximizing the overall efficiency of the system.
Highlights of the TARA Flow Solar Charge Controller
- Maximum Efficiency: The MPPT technology with a tracking efficiency of >99.9% and a high charging conversion efficiency of up to 98% ensures optimal use of solar energy.
- Versatile Battery Compatibility: The charge controller is compatible with various battery types, including flooded, gel, AGM, and lithium batteries. This offers flexibility depending on your specific requirements.
- User-Friendly Interface: A clear LED display shows important information about the state of charge and battery data, making monitoring and control easier.
- Robust Design: The waterproof enclosure makes the controller suitable for both indoor and outdoor installations.
- Advanced Customization Options: Integrated connections for an external temperature sensor enable more precise compensation of the battery temperature.
- Protection and Safety: Automatic power reduction at high temperatures as well as a double automatic limiting function when the rated charging power and rated charging current are exceeded ensure the safety of the system.
- Communication Options: Support for iOS and Android apps via Bluetooth communication and Modbus protocol based on the RS-485 standard for advanced remote communication needs.
- Warranty period: 2 years
| Technical Data | TARA Flow 75 V 20 A |
| System voltage | 12 / 24 V automatic detection |
| Max. charging current | 20 A |
| Max. voltage | 35 V |
| Max. solar voltage | 75 V |
| Max. input power 12 V / 24 V | 260 W / 520 W |
| Protection class | IP 54 |
| Temperature range | - 20 °C to 55 °C |
| Weight | 700 g |
| Dimensions | 164 x 107 x 32 mm |
Product details & downloads
Manufacturer information and, if applicable, the responsible person:
WATT HOUR
Bessemerstrasse 3
21339 Lüneburg
Email: info@wattstunde.de
Website: https://www.wattstunde.de/
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