How to solve Error Code 35

Fault code:【35】Parallel current sharing faultReason:1. Inconsistent output parameters: There are differences in the amplitude, phase, and frequency of the inverter output voltage, leading to the generation of circulating current.2. Line impedance mismatch: Differences in line impedance in parallel systems can exacerbate circulating current problems.  3. Control strategy deficiency: If an accurate current sharing control algorithm is not used, it may lead to output parameter deviation.  Solution:1. Optimization control strategy: By dynamically adjusting the output parameters of the inverter (such as voltage, frequency, phase), ensure that the parameters of each device are consistent.2. Add impedance components: Install a reactor at the output end to increase the impedance of the circulating current circuit and suppress it.3. Detection and adjustment: Real time monitoring of circulating current size, dynamically adjusting the output parameters of each inverter based on feedback.Troubleshooting circuit issues: Check for impedance differences in the parallel system and replace impedance matching cables if necessary.If the fault persists, it is recommended to contact professional personnel to check the internal control module or communication protocol issues of the inverter.Note: Please do not dismantle the machine without permission, otherwise it will be out of the warranty of Ktech.