No, a 72-volt inverter should not be connected to a 60-volt system. . Yes, a 60V inverter can technically use a 72V battery, but there are important considerations. While the inverter may operate with the higher voltage, it may not perform optimally, leading to potential overheating or reduced efficiency1. electric lights, kitchen appliances, microwaves, power tools, TVs, radios, computers, to name just a few. 4 volts, it is impossible to fill a 72-volt. .