Find the Right Surge Protector for Your Application
Bad Wolf surge protection devices are designed for real-world electrical systems where damaging voltage spikes, lightning-related surges, switching transients, and unstable power conditions can harm connected equipment. Our product lineup includes whole-house surge protectors, HVAC surge protection, generator surge protection, marine and RV surge protection, DC battery surge protection, and low-voltage control circuit protection.
Shop by Popular Application
Start with the most common surge protection categories below. Each option takes you to products matched to that type of system or equipment.
Home Surge Protection
Protect electronics, appliances, and home electrical systems from damaging voltage spikes and power surges.
HVAC Surge Protection
Help protect condensers, air handlers, control boards, and HVAC electronics from lightning and switching surges.
Generator Surge Protection
Help protect mobile power systems and generator-fed equipment from unstable voltage and surges.
EV Charger Surge Protection
EV charger surge protectors helps protect your charger and home charging circuit from damaging voltage spikes.
Marine Surge Protection
Protect marine electronics, AC and DC systems, and NMEA 2000 networks from surge events and poor shore power.
Solar Surge Protection
Protect panels, inverters, charge controllers, batteries, and connected equipment from damaging surge events.
RV Surge Protection
Help protect RV electrical systems and equipment from unstable voltage and surges at campground hookups.
Commercial Surge Protection
Protect business equipment, control systems, and critical electrical infrastructure from costly surge-related downtime.
More Applications
Looking for a more specialized application? Browse these additional surge protection categories below.
Vehicle Surge Protection
Protect sensitive automotive electronics, accessories, and vehicle power systems from damaging voltage spikes.
ATV, UTV, & Motorcycle
Help protect powersports electronics, displays, GPS, winches, and other sensitive connected components.
Wind Surge Protection
Protect wind energy systems, controls, and related electrical components from lightning and switching surges.
Irrigation Surge Protection
Help protect irrigation controllers, sensors, and pumps from electrical damage and downtime.
Farm & Agricultural
Protect farm equipment, control systems, pumps, and essential electrical infrastructure from surge damage.
Drone Surge Protection
Help protect charging equipment, support electronics, and sensitive drone-related power systems.
Doorbell Surge Protection
Protect smart doorbells and connected low-voltage electronics from lightning and power disturbances.
Thermostat Surge Protection
Help protect smart thermostat electronics and low-voltage HVAC controls from damaging surges.
Custom Surge Protection
Custom made products.
How to Choose the Right Surge Protector
The right surge protector depends on the electrical system you are protecting. For a home or business electrical panel, choose a surge protector that matches the service voltage and panel type. For HVAC equipment, select protection designed for the control circuit or equipment power circuit being protected. For generators, consider surge protection at the generator, automatic transfer switch, and battery circuit where applicable. Marine and RV systems should use surge protection designed for shore power or mobile electrical environments.
If you are unsure which model is correct, contact Bad Wolf before ordering and we can help point you toward the right product for your application.