Alpha ESS

Other Li-ion Systems

Lead Acid systems

Design & Aesthetics

Wall Mounted

X

Battery Cycles

6400 @ 80% DOD

1800 @ 80% D.O.D

600 @ 50% D.O.D

Noise

Silent

Noisy

Noisy

Expected Life

15-20 Years

4-5 Years

1.5-2 Years

Safety

 5/5

 2/5

 3/5

Battery Cycles

6400 @ 80% DOD

1800 @ 80% D.O.D

600 @ 50% D.O.D