What is TommaTech Hightech Power Parallel Connection Box?
The Hightech Power parallel connection box is a control and protection unit that allows multiple high-voltage battery modules to work with the inverter as a single system. It evaluates and controls the operating state of the battery system based on information from the inverter and supports safe operation.
Key technical specifications
- Data interaction with the inverter
- Evaluation and control of the battery system's operating state
- Control processes related to the BMS
- Fault identification and handling
- Secondary protection with hardware
- Protection level: IP55
- Mounting: wall-mounted, low space requirement
Which projects is it suitable for?
It is needed in home, villa and small commercial storage systems where more than one Hightech Power battery is used in parallel. It may not be needed in single-module installations; for this reason, the number of modules and the inverter to be used are determined during system design.
Before installation, the load-bearing capacity of the floor or wall, cable routes and emergency isolation points should be planned. Initial commissioning of battery systems is completed by verifying the communication settings and protection limits together.
Use in Antalya and Solar Nexo support
In Antalya, battery rooms can heat up in summer; IP55 protection is a good level against dust and water splashes, but it is still important to wall-mount the box in a cool, shaded and ventilated spot. Solar Nexo positions the box so as to minimize cable distances between the batteries and the inverter, and verifies the communication settings during commissioning.
Solar Nexo supplies the product for its customers in Antalya, designs it to suit the system, installs and commissions it; it then provides technical support. The relevant datasheet is ready to download on this page.
