What you will see
- Power drops on hot afternoons
- Alarm 23
Why it happens
Direct sun, closed spaces or blocked fans.
Diagram
Heat makes the inverter cut back
Shaded, open air
InverterCool
→OutputFull
Direct sun or closed space
InverterAlarm 23
→OutputReduced
What you can check yourself
- Check for direct sun and clear space
- Check nothing blocks the fan
What not to do
- Do not wet or cover the inverter
When to call us
- Shade or relocate
- Service fans (Alarms 79, 80)
Punjab summers
We shade and service Sineng inverters in Faisalabad and Lahore summers.
Send us
location photo and alarm