Which is better? A "low frequency"& "high frequency" inverter?

[fordtech 760]

I am looking at a bunch of different inverters and want to knows the pros and cons and differences of a "low frequency"& "high frequency" inverter. Thanks

[Mikala 14,383]

I am looking at a bunch of different inverters and want to knows the pros and cons and differences of a "low frequency"& "high frequency" inverter. Thanks

 

Low Frequency Inverters (transformer based):

Pros:

Robust

Less components to fail

Mirrors reactive load across the windings

 

Cons:

Heavier

More expensive (up to 50% more)

Higher idle power consumption

Slightly less efficient

[thebob 18,260]

To add to what Mikala said Low frequency will be better for inductive loads like motors, but high frequency is more efficient.

 

Low frequency is "much" easier to repair.