EG4 WallMount Generations Compared

Last updated: October 24, 2026

The EG4 WallMount line spans 2 generations and 4 models, from the EG4 WallMount All-Weather 280Ah to the EG4 WallMount All-Weather 314Ah. Ratings run from 4.3/5 to 4.5/5. All of them are still sold.

Each column is a release year, oldest on the left; each row follows one model into the model that replaced it, and a long arrow spans the time between them. A date marked c. is approximate, taken from an announcement or the earliest review we found. Ratings are out of 5 and compare each model against its own case.

More from EG4 Electronics: every EG4 Electronics product ranked.

Generation by generation

EG4 WallMount All-Weather 280Ah to EG4 WallMount All-Weather 314Ah

The EG4 WallMount All-Weather 314Ah replaced the EG4 WallMount All-Weather 280Ah. It rates higher, 4.5/5 against 4.3/5.

SpecEG4 WallMount All-Weather 280AhEG4 WallMount All-Weather 314Ah
Capacity14.3 kWh16 kWh
Output140 A200 A
Cycles8,00010,000

Full EG4 WallMount All-Weather 280Ah vs EG4 WallMount All-Weather 314Ah comparison

EG4 WallMount Indoor 280Ah to EG4 WallMount Indoor 314Ah

The EG4 WallMount Indoor 314Ah replaced the EG4 WallMount Indoor 280Ah. It rates higher, 4.5/5 against 4.4/5.

SpecEG4 WallMount Indoor 280AhEG4 WallMount Indoor 314Ah
Capacity14.3 kWh16 kWh
Output140 A200 A
Cycles8,00010,000

Full EG4 WallMount Indoor 280Ah vs EG4 WallMount Indoor 314Ah comparison