Various line voltage conditioning devices are available that can correct your line voltage problem. If you have good regulation, but the power line disturbance analyzer shows transient voltages, use an isolation/noise suppression transformer. If there are both transient and regulation problems, consider using power conditioners, which can control both of these problems.

Your electrician installs the buck/boost transformer before the installation of your system is started.

TIP

For compliance and safety, make sure that your power conditioning devices are certified by recognized domestic and international organizations (for example, UL, CSA, TÜV, and VDE).