Ros
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Ros got a reaction from Modelmakeroz in Firmware Update 5KW iiiThe logging software does not record any anomalies before this happens - voltage and frequency are normal. My current hypothesis is that the voltage stabilizer is causing this. I have a large 12kw voltage stabilizer -it is installed on the grid input and it then feeds into the inverter. When the inverter switches from bypass to battery it (inverter) makes a clicking noise about 1 time per sec. I can also hear a clicking noise inside the stabilizer. I have now switched off the stabilizer in order to test if this remedies the strange behavior of the invertor.
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Ros got a reaction from Modelmakeroz in Firmware Update 5KW iiiI can confirm that the problem above was due to a slow step stabilizer. Basically, when the stabilizer switched to a different circuit, the inverter was able to detect this small disruption of electricity and consequently switched to battery mode. The solution I've used is to replace the step stabilizer with a modern inverter-based model, that provides continuous flow. So, to anyone out there considering to install the new VMIII behind a stabilizer - they are much quicker than the older models and this can create trouble for you.
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Ros got a reaction from Shadders in Firmware Update 5KW iiiI can confirm that the problem above was due to a slow step stabilizer. Basically, when the stabilizer switched to a different circuit, the inverter was able to detect this small disruption of electricity and consequently switched to battery mode. The solution I've used is to replace the step stabilizer with a modern inverter-based model, that provides continuous flow. So, to anyone out there considering to install the new VMIII behind a stabilizer - they are much quicker than the older models and this can create trouble for you.
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Ros got a reaction from Coulomb in Firmware Update 5KW iiiI can confirm that the problem above was due to a slow step stabilizer. Basically, when the stabilizer switched to a different circuit, the inverter was able to detect this small disruption of electricity and consequently switched to battery mode. The solution I've used is to replace the step stabilizer with a modern inverter-based model, that provides continuous flow. So, to anyone out there considering to install the new VMIII behind a stabilizer - they are much quicker than the older models and this can create trouble for you.
