/challenges-projects/design-challenges/energy-harvesting/b/blog/posts/a-very-compact-guide-to-energy-harvesting---part-031Ancilliary Energy Storage UnitAs mentioned at the end of Part 001 the EHSTG kit comes with a bank of capacitors can be configured as VSTORE for the LTC3108 TEG energy harvester or as an energy storage bank for the outputs of then energy harvesters (ien-USTelligent Community 12