Investor Presentaiton
VFB has lowest costs for long discharge times
Li-ion
closed
architecture
VFB
Scalable
architecture
Source: CellCube
4
Energy
1 Power
SA
A
SA
A
00
+A
A
A
A
+A
EA
$ $
0000
$
A
+A
EA
+A
A
A
$ $ $
A
A
000000
い
Power components must be added to achieve longer duration
→ creates costs although the power is not needed
4
hrs
8
hrs
12'
hrs
The longer the duration, the lower the $/MWh
Energy
Power
Corporate Presentation | March 2024 | ASX:AVL
A
A
Australian
VANADIUM
LIMITED
Limited scalability
Power and energy in fixed ratio -
longer duration costs become
relatively high
Duration increased by adding
power and energy
.
A
LA
LA
A
A
A
SA
A
A
A
LA
No additional power components
needed → no additional costs
SA
•
Scalable system
Power and energy are
independent from each other - so,
longer discharge times become
cheaper with vanadium flow
batteries
Discharge duration increased by
adding vanadium electrolyte
28View entire presentation