Don’t Let Your Backup Power Backfire
If you have an inverter or you’re thinking about installing one,there are a few important things you should know about keeping your systemsafe.
Your inverter keeps the lights on, but an ageing battery couldcreate a whole new risk.
Inverter batteries don’t last forever. Most have a lifespan ofaround 3–5 years, depending on the battery type, how it’s used and theenvironment it’s in.
Is your battery showing its age?
Watch out for:
- Shorter backup times
- Frequent inverter tripping
- Slow or incomplete charging
- Swelling or bulging
- Excessive heat
- Unusual sounds
- Burning smells
- Inverter warning messages
These can be signs that your battery needs attention — and in somecases, an ageing or damaged battery can become a serious fire and safety risk.
A quick check could prevent a big problem
Take a few minutes to check:
- How old is your battery?
- Is it showing any warning signs?
- Is the system properly ventilated and professionally maintained?
For more information, read:
And don’t forget to tell us if you install,upgrade or replace an inverter or battery system.
It’s important that your policy accurately reflects the equipmentinstalled at your property. Keeping us informed helps ensure your cover remainsappropriate for your circumstances. If changes or additions are not disclosed,this may affect your insurance cover or a future claim.
A little maintenance and aquick conversation with us today could help prevent an unexpected powerfailure, costly damage — or something far more serious.

