Signs your inverter has failed
An error code or warning light, a blank screen, zero production on a sunny day in the app, or bills creeping up. Inverters typically last 10 to 15 years, and heat and salt can shorten that on the islands.
Fault-finding first
Tripped protection, failed isolators, damaged connectors or a monitoring dongle off the Wi-Fi can all look like a dead inverter. We test before we replace.
Replacement and upgrades
- Matched replacement inverters
- Hybrid inverters ready for a battery
- Enphase microinverters for shaded or complex roofs
- Monitoring on your phone
- Extra panels where the roof and inverter allow
We relocate inverters out of direct sun and salt where the original position caused the failure.
Questions owners ask
Do you work on systems you did not install?
Yes, much of our inverter work is on other installers' systems.
Should I upgrade to a hybrid?
If a battery is likely in the next few years, usually yes.