Electrolyte leasing is a new market method. Using the replaceability of electrolyte in liquid flow battery can reduce financial risk. The significance is that the customer's early system cost reduction is approximately equal to the cost of electrolyte in exchange for annual payment, so as to transfer part of capital expenditure to operating expenditure. Although the details of adopting such methods are limited, reducing the buyer's early investment barriers may have the expected effect of reducing investment risk. 

This method is most attractive to some users who are not rich in funds, and has been implemented on vanadium redox flow battery (vrfb). However, if the material has high enough value, it can retain more value during the vanadium redox flow battery (vrfb) project.