RECs must carry out and record both AC and DC testing when installing photovoltaic (PV) systems, in line with I.S. 10101 and EN 62446 standards.https://www.facebook.com/photo/?fbid=760500866492154&set=a.739080165300891
Key DC-side tests include:
• Polarity and insulation resistance
• Open circuit voltage
• Short-circuit current
• Functional testing of system performance
These tests must be completed by the Qualified Certifier (QC) responsible for the installation. Failure to perform or record these tests may result in a Non-Conformance during inspection.
Ensure all documentation, including Annex C test reports, is available for audit.
Full guidance available at: https://safeelectric.ie/…/focus-on-photovoltaic…/
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