IEC 62930 vs 2 PfG 1169 vs EN 50618: TUV PV Wire Standards
Photovoltaic cable standards can look similar because they all describe cross-linked solar cable. The reference standard still determines the construction, voltage rating, test requirements and marking shown on the product.
Standard comparison
| Standard | Voltage | Temperature | Certificate record |
|---|---|---|---|
| IEC 62930 (IEC 131) | AC 1.0/1.0 kV · DC 1.5 kV | −40 °C to +90 °C | R 50484553 · B 118907 0001 Rev. 01 |
| 2 PfG 1169/08.2007 | AC 0.6/1 kV · DC 1.8 kV | −40 °C to +90 °C | T 50601863 01 |
| EN 50618 | AC 1.0/1.0 kV · DC 1.5 kV | −40 °C to +90 °C | R 50334045 |
The three constructions use stranded tinned copper conductor and cross-linked insulation and jacket. Fire and smoke performance can differ by standard; review the individual product page before confirming the final design.
Browse the TUV PV wire family or open the IEC 62930 product page, 2 PfG 1169 product page or EN 50618 product page.
Type designations: H1Z2Z2-K, PV1-F and IEC 62930
The three references are known in the market by three different names, and buyers often meet the trade name before they meet the standard. H1Z2Z2-K is the harmonised designation defined by EN 50618 — H1 for the harmonised 1.5 kV DC class, the two Z2 entries for halogen-free cross-linked insulation and sheath, and K for a flexible class 5 tinned-copper conductor. PV1-F is the legacy trade name that grew out of TÜV specification 2 PfG 1169/08.2007, and it is still the name most procurement documents outside the EU use. IEC 62930 is the international counterpart; cables to it are commonly printed with a type reference alongside the standard number, so confirm the marking your project names before the order is placed.
The names are not interchangeable in a specification even where the physical cable is comparable, because the sheath marking is what an inspector reads at handover.
How to choose a TUV PV cable
- Confirm the standard required by the project specification.
- Check the AC and DC voltage rating.
- Confirm the required cross-section and conductor construction.
- Check outdoor exposure, UV, ozone and fire performance requirements.
- Confirm the certificate record and marking for the exact construction.
- Confirm colour, reel length and destination requirements.
Why the certificate number matters
A product family page can describe a range, while the certificate record applies to a defined construction. Ask for the available document or catalogue record and confirm the exact model, standard and issue date before ordering. The certificate downloads section contains the records available for this site.
FAQ
Is 2 PfG 1169 the same as EN 50618?
No. They have different reference standards, voltage ratings and certificate records. Check the construction and project requirement.
Which one is suitable for DC solar strings?
All three suites are used for photovoltaic applications, but the voltage rating and standard requirement must match the system design.
Can I use a TUV PV cable without the certificate record?
Do not rely on a general claim. Ask for the available certificate record for the exact construction and confirm the scope before approval.