What should be checked when buying or taking over a property with solar?

What you will see

• Panels and batteries included in the sale without detailed records.
• Missing monitoring access or unclear equipment ownership.
• Backup circuits that are not labelled.
• A system expanded since its original installation.

Why it happens

DOE’s PV operations guidance emphasises maintenance planning and system information throughout the installation’s life. A new owner needs an accurate baseline for future operation and service.

Ask for the equipment schedule, layout, commissioning results, service history and relevant agreements. Separate manufacturer warranty documents from installer service terms and confirm what can be transferred where applicable.

Arrange an inspection proportionate to the system’s age, condition and records. The assessment should identify defects, information gaps and any work needed before the intended use, rather than simply provide a verbal “all okay.”

Diagram

Ask for the file

Records:

Equipment scheduleLayoutCommissioning resultsService historyWarrantiesMonitoring access

1. 01Collect the records
2. 02Transfer monitoring access
3. 03Arrange an inspection
4. 04Agree fixes before handover

What you can check yourself

• Match available invoices with the equipment records.
• Obtain the monitoring handover through authorised channels.
• Ask which circuits are backed up and what limitations apply.
• Gather roof-work, battery-replacement and repair history.
• For rented or shared premises, clarify ownership and responsibility for maintenance in the relevant agreement. Do not assume the person with app access owns the equipment.

What not to do

• Do not test backup by operating unfamiliar changeovers. Do not rely on another household’s runtime estimate or assume that a warranty automatically transfers with the property.

When to call us

• Request a takeover inspection before making major changes or depending on an undocumented system for important loads.

Property purchases in Faisalabad and Lahore

Buying in Faisalabad or Lahore? Send our team the records you have. We can inspect proportionately to the system’s age.

Send us

Available records, equipment photographs already accessible safely, known issues, intended use, and your city and area.