As energy-storage systems become more intelligent, closed-loop communication has become the preferred choice for many users. Unlike traditional open-loop control, closed-loop communication enables real-time interaction between the battery and the inverter, delivering more accurate and safer energy management.

I. Which inverter brands support closed-loop communication with the battery?

At present, the EverExceed Server Rack series batteries can be connected to the following inverter brands:

II. What is Closed-Loop Communication?

Closed-loop communication establishes a direct data link between the battery and the inverter—typically via RS485, CAN, or another protocol—enabling the following functions:

The battery continuously uploads real-time status parameters (SOC, voltage, current, etc.) to the inverter.

The inverter dynamically adjusts its charge/discharge strategy based on the battery’s actual state.

Alarms are linked between devices (e.g., charging is automatically halted if the battery reports over-temperature or under-voltage).

Advanced features such as SOC calibration and integrated battery-protection logic are supported.

In contrast, open-loop mode relies on fixed, manually entered parameters and cannot react in real time, posing risks of over-charge or over-discharge.

EverExceed | A global leading provider of energy storage system with 20+ years battery manufacturing experience;

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Note: If you are unsure whether your inverter supports communication with the battery, please contact customer service for confirmation.