Zilla FAQ25 Feb 2008 09:50 pm
Can I upgrade Voltage ratings at a later date?
Q: Can I upgrade from a Low Voltage model to a High Voltage model at a later date?
A: Yes.
As long as we don’t make major changes to the design in the future, you will be able to send a LV or HV model Zilla to the factory for an upgrade to a HV or EHV model. The cost is the same as the difference in MSRP cost of the units plus shipping charges. We will ship the same unit back to you with internal modifications. Usually this can be completed in a few days. Contact our sales department to arrange an appointment and for a RMA number.
-Otmar