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24/11/2025 10:04 pm
In my case, my voltage reads are now 240V. They should be 230V, so should I consume less?
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The 'Declared Voltage' for LV is currently stated as 230v RMS
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Since inverters have been pre-certified to G98/G99, they are more likely to decouple themselves from the grid due to low-volts detection.
Ok, my Solis can work to a huge variety of global grid standards. At the moment, it is working on G99, it is something that the engineers asked me early on to confirm before it connected to anything beyond the battery. Is the name for this new standard cenelec something or has bsi come up with a different prefix? I believe this type of info on grid standards is deployed to inverters via firmware updates.
A small setup like mine (where I do not think I will ever have more than 4kw solar with current panels) will just be expected to have an inverter that backs off if the local grid has a problem, or am I missing anything? To enable normal recovery of the grid, after which my Inverter would connect back to the grid?
It would be nice to be able to confirm that the standard that will replace g99 is in a future Solis update..
16 kWh Seplos Fogstar battery; 8kW Solis S6-EH1P8K-L-PLUS hybrid inverter; 1 x Ohme Home Pro EV charger; HA lab on mini PC
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