How is verification different from commissioning?
Commissioning proves the installed system works. Verification is a check that the design, testing, connection and documentation all comply with MCS and BS 7671.
MCS · BS 7671
Solar PV System Verification Certificate App
Fill it in on site, sign on screen, and send a professional PV Verify PDF before you leave the job.
Free to build · Send it with a 7-day free trial
Need a PV Verify for your own property? It's issued by the tradesperson who does the work — TradePlanr is the app they use.
The verification certificate confirms that a solar PV installation has been checked against the design, MCS requirements and BS 7671. It cross-checks the DC test results, the AC and grid connection, the isolation and labelling, the earthing, and the MCS and DNO documentation.
TradePlanr records the verification checks, a sample re-test, and any non-conformities and recommendations.
Issue a branded PDF that provides assurance before the MCS certificate is issued or the system handed over.
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What it covers
- Module and array details and the MCS certificate number
- Design verified against MCS and BS 7671
- DC array test results and AC / grid connection verified
- Isolation, labelling and earthing verified
- MCS certificate and DNO notification verified, and documentation checked
- Non-conformities and recommendations
When it's required
Verification is used where assurance of a PV installation is required — before issuing the MCS certificate, at handover, or where a client asks for an independent check.
It complements the array test and commissioning certificate.
How to issue it in TradePlanr
- 1
Record the array
Add the modules, array power, inverter and mounting details.
- 2
Verify each area
Confirm the design, DC results, AC connection, isolation, earthing and documentation.
- 3
Re-test a sample
Carry out and record a sample re-test.
- 4
Sign and issue
Record non-conformities and recommendations, sign on screen and produce a branded PDF.
Issue this certificate from your phone or the web
TradePlanr generates this and 79 other gas, electrical, oil, plumbing and renewables certificates as proper PDFs — filled on site, signed on screen and stored against the job. Works even with no signal. Free to start.
Frequently asked questions
When would I verify a PV system?
Before issuing the MCS certificate, at handover, or where a client or scheme requires an independent check of the installation.
Related certificates
Solar PV Array Test Certificate
The DC string test record for a solar PV array — Voc, Isc, insulation and polarity per string.
Solar PV Installation Check List
The pre-commissioning installation checklist for a solar PV system to MCS and BS 7671.
Solar PV & Battery Commissioning Certificate
Commissioning records for solar PV arrays and battery storage to MCS and BS 7671.
Solar PV SSEG Commissioning Confirmation (G98/G99)
The G98/G99 small-scale embedded generation commissioning confirmation for the DNO (replaces G83/2).
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