What net metering actually is
Under net metering your import and export are recorded separately by a bi-directional meter. Units you export are credited against units you import, and the settlement appears on your monthly K-Electric bill. It is the single biggest lever on solar economics in Karachi because it lets your roof keep working while nobody is home.
Eligibility on a Karachi connection
The connection must be a three-phase K-Electric connection in most residential and commercial cases, the sanctioned load must be adequate for the proposed system, and the applicant's name on the bill must match the applicant on the file. Mismatched names and inherited connections are the most common cause of delay we see.
- Copy of CNIC of the connection holder
- Latest paid K-Electric bill
- Sanctioned load documentation / load extension if required
- Equipment datasheets and single-line diagram
- AEDB-licensed installer documentation
The process, stage by stage
Application and technical file submission comes first, followed by K-Electric's technical feasibility review and site inspection. Once approved, the licence and agreement are executed, the bi-directional meter is installed, and the system is finally commissioned and synchronised.
Realistically this takes weeks, not days, and the timeline depends heavily on how clean the file is on day one. We prepare and track the full file for our clients so the application does not bounce back for a missing signature.
Mistakes that get files rejected
Oversizing the array beyond the sanctioned load, submitting equipment that is not on the approved list, drawings that do not match the installed system, and inverter protection settings that fail the inspection are the four recurring reasons a Karachi application stalls.
Frequently asked questions
- How long does K-Electric net metering take in Karachi?
- Typically several weeks from a complete submission to meter installation, though it varies with inspection scheduling and how quickly documentation queries are resolved.
- Can I install solar without net metering?
- Yes. A hybrid or off-grid system works without net metering, but surplus daytime generation is then wasted unless it is stored in a battery.