The Echo
EGI-4000 is part of the
Generators test program at
Consumer Reports. In our lab tests, Inverter Generators
models like the EGI-4000 are rated on multiple criteria, such as those
listed below.
Power delivery:
A high score means the generator delivers steady power and handles larger surges in demand. A top-scoring model manages spikes from appliances like air conditioners without trouble.
Power quality:
A high score means the generator delivers smooth, consistent voltage. A top-scoring model helps prevent brownouts and keeps sensitive electronics running reliably.
Noise:
A high score means the generator runs more quietly. Top-scoring models minimize noise, making them less likely to disturb your neighbors.