Error Detector
Sunpowers • LucknowFree site survey • Quote in about 30 minutes
About the tool
Understand the error before you call anyone
When an inverter shows a code or a light, it is hard to know if it is serious. The Error Detector explains common errors in simple words, tells you what you can check safely, and tells you when to stop and call an engineer.
Photos stay on your phone and are not stored by us.
How to use it
Three quick steps
- 1
Open the tool
Tap the button on this page. You will be asked to log in once.
- 2
Enter the code or add a photo
Type what the inverter shows, or take a photo of the display.
- 3
Read the meaning and next step
See what it means, what to check, and when to call us.
Good for
When it helps
Inverter shows a code
Find out what the code means in plain language.
Generation looks low
Get the common reasons and what to check first.
Safety first
Clear warnings on what you should never open or touch.
Hand-off to an engineer
If it needs a visit, book a technician in a tap.
This tool gives general guidance. Never open the inverter or touch DC wiring yourself. For anything unsafe, switch off from the main switch and call a trained engineer.
Check your inverter error now
Opens the Error Detector. Need a technician instead? Use the form or WhatsApp.
Also see