Surge strips cannot be installed before OR after the UPS unit. Doing so will void the UPS’ warranty. If you require additional units, please upgrade your UPS to a unit that has more outlets.
Most of the time this is due to a malfunctioning/dead battery. Feel free to contact our technical support specialists, and they will properly diagnose the problem for you.
Yes, as long as the wiring is done correctly, there will be no issues.