Article sourced from SolarQuotes
As temperatures drop across Australia, SolarQuotes is reminding homeowners that warm home battery installations can become an attractive shelter for rodents seeking refuge from the cold.
While home battery systems are designed to improve energy resilience and reduce electricity costs, industry experts warn that mice and rats can cause significant damage if they gain access to switchboards, wiring ducts and electrical enclosures.
Rodents are known to chew through cable insulation, creating safety risks and potentially causing costly system faults. This is particularly relevant for modern solar and battery installations, where large volumes of electrical cabling may be carrying power for household loads, battery charging, electric vehicle charging and solar generation.
The warmth generated by these systems can make switchboards and cable pathways appealing nesting locations during winter.
According to guidance from SolarQuotes, one of the most effective ways to minimise the risk is ensuring switchboards and electrical enclosures are properly sealed. Any openings large enough for rodents to enter should be identified and closed by a licensed electrician, while cable penetrations should be appropriately protected and sealed.
Poorly finished switchboards, damaged cable entries and gaps around conduits can provide easy access points for pests. Homeowners should be alert to signs such as droppings, unusual odours or unexplained electrical faults, which may indicate rodent activity.
Solar and battery installations can be particularly vulnerable where wiring ducts provide a protected pathway between switchboards, inverters and wall cavities. Once inside, rodents may damage cables while creating nesting space.
Experts recommend regular inspections of solar and battery systems, particularly during the colder months when pest activity around warm electrical equipment tends to increase.
Homeowners are also being advised to exercise caution when using rodent control products. Second-generation anticoagulant baits can pose a risk to native wildlife, including owls and birds of prey, through secondary poisoning. Where pest control is required, environmentally responsible options should be considered alongside measures that prevent rodents from accessing electrical infrastructure in the first place.
For more information on how to protect home energy gear from unwelcome pests, visit the SolarQuotes website.
