User Manual Q&AAnswer
Dec 18, 2025 - 04:04 AM
According to the user manual, configuring the STUDER Next3 Rack Inverter Chargers for a multi-unit setup involves the following steps:
1. **Multi-Unit Setup:** You can connect up to 2x nx3 units in parallel for increased power output and efficiency. Ensure that the units are compatible and have the same specifications.
2. **Internal Transfer and Battery Configuration:** Each unit should have its own internal transfer switch and separate battery inputs. Make sure to configure the units to work together seamlessly in parallel.
3. **Separate Solar Inputs:** If you are using solar panels to charge your batteries, ensure that each unit has its own separate solar input to optimize solar power utilization.
4. **Separate AC Flex and Common AC Source:** Each unit should have its own AC flex input for grid or generator connection. However, they can share a common AC source for powering loads.
5. **Display System:** Monitor the status and performance of each unit through the display system to ensure they are functioning correctly in parallel.
6. **Communication and Power Up:** Use the nx interface to connect the units in the communication bus for data exchange and synchronization. Power up the units simultaneously to avoid any operational issues.
By following these steps and referring to the user manual for specific instructions on configuring multiple units in parallel, you can effectively set up your STUDER Next3 Rack Inverter Chargers for a multi-unit system. If you encounter any difficulties or need further assistance, you can contact the manufacturer's specialists or visit their support website for additional guidance.
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