Surge protection for houses & electrical panels – Protect electronics & solar panels

Safe in a second

A surge protector installed on your distribution board acts as an extra layer of insurance, safeguarding you against fluctuations in the power supply, which are most often caused by lightning strikes. A surge protector is a smart way to protect your home from high voltage and unwanted short circuits in electrically connected appliances, and in less than a second it can save you a significant amount of money.

After summer thunderstorms have passed, unpleasant surprises can occur – the washing machine may suddenly stop working, the computer refuses to start, or the new TV displays only a black screen. When a power surge occurs, for example when lightning strikes the ground, even several kilometers away, sensitive electronics can be damaged. However, thunderstorms are not the only source of power disturbances. Short circuits from the utility, damaged cables, or large industrial machines being switched on and off can also cause disruptions. The solution is a wise investment in a surge protector, saving you time, money, and frustration.

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A surge protector offers extra peace of mind in daily life

By preventing damage to your home electronics, you also avoid costs that may not be fully covered by insurance. The depreciation of expensive electronics is often significant, and combined with the deductible, any compensation may fall short of what’s needed to replace or repair them. In other words, a surge protector is an excellent form of protection for sensitive equipment such as your heat pump, refrigerator, freezer, charging station, or other electronics. It saves you both time and money by reducing the need for repairs or replacements.

Install surge protection in your electrical panel

A surge protector must be installed by a qualified professional – a licensed, certified electrician. Start by contacting an electrical installer near you to take the next step toward a safer home. The device is installed in your electrical panel and acts as a barrier, preventing high voltage from entering through power and telecommunication lines and causing damage. Many electrical panels already include a residual-current device (RCD), and together with the surge protector, they provide strong protection for both people and equipment in your home. Unlike simply unplugging devices during a thunderstorm, a GARO surge protector offers additional protection and a comprehensive solution that safeguards your home around the clock.

Adapt your protection to different scenarios

There are various levels and types of surge protection available. Depending on the type of building you own, your protection needs may vary. That’s why GARO offers several different surge protection options. If you have multiple properties, for example, a garage located some distance from your main building, the type and number of surge protectors may need to be carefully considered. This is also relevant whether you live in an urban area or in the countryside.

Electric vehicle chargers and surge protection

If you’ve recently bought or are considering installing an electric vehicle charger at your property, it’s important to check the type of surge protection in your electrical system. Although most electric and plug-in hybrid vehicles come with built-in surge protection, it is wise to install an additional surge protector to safeguard your car, charging station, and other electronic equipment during thunderstorms or other voltage surges.

Protection for your summer house

If you own a summer house, that property also needs surge protection, just like your regular home. At GARO, we recommend choosing a surge protector with an alarm contact that notifies you when the device has been triggered. This is especially important for properties you do not occupy year-round, allowing you to stay informed if the protection has been depleted.

Surge protector with alarm connection

Protect multiple properties

If you have multiple buildings, such as an accessory dwelling unit, a garage, or even a greenhouse with electricity, it is important to assess how many surge protectors you need. For optimal performance, the protection should not be located too far from the building and equipment you want to safeguard. Instead, install additional units as needed to prevent damage and accidents. Consult a licensed electrician to ensure proper installation and coverage.

Surge protection for solar panels

If you have invested in solar panels, it is important to remember that they are connected to both the power grid and the inverter—equipment that is particularly sensitive to voltage surges. A surge protector for solar panels is strategically installed to safeguard the system against high voltage during thunderstorms and lightning strikes.
Solar installations are often positioned high on rooftops, making them especially exposed. Without proper protection, there is a risk that voltage surges could damage the inverter and other sensitive electronics in your home.
Choose a solar installer who includes surge protection for the panels as standard or offers an inverter with built-in protection. Otherwise, you risk being without insurance coverage if a lightning strike occurs nearby and damages your system. Remember, installation must be carried out by a certified electrician.

FAQ – frequently asked questions

A surge protector, also called lightning protection for homes, is a device that safeguards your electronics against high voltage, which can occur during thunderstorms and lightning strikes.

Yes. A surge protector must always be installed by a certified electrician. This ensures that the device functions correctly and that the installation is safe.

No. Installation takes place in the electrical panel and requires knowledge of electrical safety. Improper installation can prevent the surge protector from working and, in the worst case, pose a risk of damage to both electronics and people. Contact a local electrical installer to have a surge protector installed and take the next step toward a safer home.

Yes. A surge protector safeguards the entire electrical system from high voltage. Sensitive electronics such as heat pumps, computers, TVs, refrigerators, and freezers receive effective protection. It is also wise to use additional protection for devices like EV chargers and solar installations.

Absolutely! However, it is recommended to choose a protector with an alarm contact that notifies you when it has been triggered. This is especially important if you are not present year-round.

A surge protector acts as a barrier between the electrical grid and your electronics. It diverts any excess voltage directly in the electrical panel where it is installed, preventing damage to devices such as heat pumps, computers, TVs, refrigerators, and freezers. Remember, a surge protector must always be installed by a qualified electrician.

A surge protector provides additional protection for your entire home and all your electronics. It reduces the risk of damage, saves time and money on repairs or equipment replacement, and provides peace of mind year-round. The device is an investment in your safety.