Diagnostic Check in progress

Solar Power Bank

Model: PS25K

DIAGNOSTIC TEST:

• No power 
• Burnt transistor switch and charge controller IC IP 5310

In addition to conventional electrical testing that identified the integrated circuit as shorted, confirmation was obtained through thermal imaging. The affected IC exhibited localized heat signatures consistent with internal failure, thereby validating the diagnosis of premature component fault.

The required components have been dispatched and are currently in transit.