Inverter limit 12v or above

What if my inverter voltage is too high?

If your inverters are operating in a different AC grid input mode your inverters shouldn't disconnect above 132V, but allow the higher voltage to pass through to your loads, up to whatever AC limit you've set. See this thread for more info: Re: Input Voltage is Too High... what to do? more info..

Does a 12V inverter have better regulation than 124v?

A 12v inverter may well have worse regulation than 124V, though need not have, it depends how much copper has been put in to carry the current. There will always be the temptation to skimp, which will do less harm on a 24v input than 12v.

Is a 136 volt inverter safe?

With no particular experience to inform an opinion, it seems upping the AC IN voltage limit to 136V would not be an issue with the inverter, and would be OK and long as the downstream loads tolerate it. Re: Input Voltage is Too High... what to do? I suppose that is the safest however my grid does pop up to 136 on occasion.

Can a low voltage inverter cause a power overload?

This is only possible when you define a low voltage for your array, i.e. few PV modules in series. Therefore in many cases when the operating (or nominal) current of the array is above the acceptable current for the inverter input, you will not see any Current loss during operation, but only Power overload.

Should I use a 24V or 12V inverter?

There will always be the temptation to skimp, which will do less harm on a 24v input than 12v. If you want to run the inverter at any distance from the batteries, the difference between (say) 70A at 24v and 140A at 12v will be quite significant.

What is the output voltage of an inverter?

Inverter output voltage This is normally 120/230 Vac. 10.3.2. Ground Relay Used to enable/disable the internal ground relay functionality.