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Polar Wire trailer cable in multi-conductor jackets

Solar and Storage Cable

10 AWG PVX in stock.
Superflex for storage.

Approvals and origin

10 AWG PVX in stockUL Type PV, file E332768Superflex for storageMade in the USA

At a glance

PVX
10 AWG black, by the foot
UL
Type PV 600 V, E332768
Temp
−40°F to 194°F
Burial
USE-2, 10 AWG black
Lugs
18 AWG to 1000 MCM
Buy
Store or quote

PVX, Superflex, and trailer cable

String, storage, and tracker

PVX photovoltaic wire with the jacket cut back to copper
PV strings

Single-layer XLPE, 100% copper. VW-1 and FV-2. CSA RPVU90 1000 V on the legend.

Arctic Ultraflex Blue cables with battery terminals
Storage interconnect

Superflex for paired DC. Arctic Ultraflex Blue for single conductor inverter and charger runs.

Polar Wire trailer cable in twin and multi-conductor jackets
Trackers

4 and 7 conductor, 10 to 14 AWG. Tinned Class K. Type TC 600 V sunlight resistant on the legend.

A cut end of 500 MCM Arctic Ultraflex Blue beside coils of finished blue cable

10 AWG black PVX by the foot.

Storage and tracker cables from the stocked lines. Other PV sizes and colors are private label.

Frequently asked questions

Do you make PV wire?

Yes. 10 AWG black PVX is stocked by the foot as PVX1019. Single layer XLPE, 100% copper, rated 194°F (90°C) wet or dry, VW-1 and FV-2, suitable for direct burial. Other gauges and colors are a private label run from 10,000 ft. See photovoltaic wire.

What wire runs a solar tracker?

Trailer cable is the multi-conductor answer, and it is listed for solar panel and tracker wiring and renewable energy projects. It is tinned Class K copper under an Arctic Ultraflex Blue TPE jacket at 600 volts, rated -67°F to 221°F (-55°C to 105°C), in 4 and 7 conductor from 10 to 14 AWG, and its printed jacket legend reads Type TC 600V sunlight resistant.

What do you use for battery storage interconnect?

Arctic Superflex Blue for paired DC runs and Arctic Ultraflex Blue for single conductor. The first is listed for wind and solar power systems and uninterrupted power supply systems, the second for inverter, battery and charger cables. Both are 100% copper on Class K fine stranding. Compression lugs and splices are stocked for conductor up to 1000 MCM, rated for 35 kV applications on copper.

Is there a minimum on a special wire run?

Custom colors, print legends and striping are private label, from 10,000 ft. Eight stocked wire lines are on the online store, including 10 AWG black PVX. Assemblies for retail customers carry no minimum.

Request a quote

Send the size, the length, and the run. Polar Wire stocks 10 AWG PVX, or quotes a private-label size.

Request a quote