Wire & Cable
PV wire, THHN, and USE-2 by the foot or the reel — Cerro, Cobra, Titan, and Omni.
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The Right Wire for the Run
PV wire (USE-2) is sunlight-resistant and rated for 600V to 2kV DC array runs; THHN-2 belongs inside conduit on the AC side. Undersized wire is the most common DIY failure — keep voltage drop under 2% on long runs, which often means stepping up one or two AWG sizes from the ampacity minimum. Copper for final terminations, aluminum for long service feeders where code allows, and always torque lugs to spec.
Pro Tips
- PV wire and USE-2 outdoors and in arrays; THHN in conduit
- Keep voltage drop under 2% on runs over 50 feet
- 10 AWG PV wire is the solar industry workhorse
Wire & Cable — Delivered Nationwide
Wire and cable at PES Supply — 10 AWG PV wire, THHN-2, USE-2, service entrance, and communication cable from Cerro Wire, Cobra Wire & Cable, Titan, Omni Cable, and Service Wire. Cut-to-length and full reels for solar arrays, service panels, and generator installs with same-week shipping.
Proven Movers in Wire & Cable
364 products
Trina Solar
Trina Solar Vertex N 600W N-Type TOPCon Commercial Module
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$0.26/W · 600WAvailable to orderShips in 7–10 business daysTop Seller
ZNShine
ZNshine 400W ZXM7-SH108-400/M All Black Monocrystalline...
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$0.34/W · 400WIn stockShips in 1–2 business daysTop Seller
ZNShine
Znshine 405W Black ON Black 108 HALF-CELL MONO Solar Pa...
$147.61
$0.36/W · 405WAvailable to orderShips in 7–10 business days
LONGi Solar
LONGi Hi-MO X6 Scientist 600W N-Type TOPCon Bifacial Mo...
$161.29
$0.27/W · 600WAvailable to orderShips in 7–10 business days
Jinko Solar
Jinko Tiger Neo N-Type 600W Bifacial TOPCon Solar Panel
$164.52
$0.27/W · 600WAvailable to orderShips in 7–10 business days
Canadian Solar
Canadian Solar HiKu6 395W Mono Solar Panel - CS6R-395MS-HL
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$0.41/W · 395WAvailable to orderShips in 7–10 business days
Hyundai Energy Solutions
Hyundai HiS-S410YH(BK) 410W Bifacial Commercial Solar P...
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$0.41/W · 410WAvailable to orderShips in 7–10 business days
Talesun
Talesun TM7G54M-450 450W Bifacial Solar Panel
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$0.41/W · 450WAvailable to orderShips in 7–10 business days
Aptos
Aptos Solar DNA-120-BF10-440W 440W Bifacial Solar Panel
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$0.42/W · 440WAvailable to orderShips in 7–10 business days
JA Solar
JA Solar 545 W Solar Panel – JAM72D30‑545/MB, 144‑cell ...
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Available to orderShips in 7–10 business days-
Vendor:VictronRegular price $32.80 USDRegular priceUnit price per
Sale price $32.80 USDAvailable to orderShips in 7–10 business days -
Vendor:VictronRegular price $32.70 USDRegular priceUnit price per
Sale price $32.70 USDAvailable to orderShips in 7–10 business days -
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Sale price $29.84 USDAvailable to orderShips in 7–10 business days -
Vendor:Outback PowerRegular price $128.35 USDRegular priceUnit price per
Sale price $128.35 USDAvailable to orderShips in 7–10 business days
About Wire & Cable
Shop cables and wiring at PES Supply, including PV wire (UL 4703), THHN/THWN building wire, battery interconnect cables, MC4 extension cables, and grounding wire from Allied Tube, Southwire, and other UL-listed manufacturers. Every cable meets NEC Article 690 requirements for solar PV installations.
Our PV wire is rated for 1000V-2000V DC with XLPE insulation, UV resistance, and 90C wet/dry temperature rating, making it suitable for exposed rooftop and ground-mount solar wiring. We also stock fine-stranded battery cables with pre-attached lugs, MC4 connectors, and grounding conductors in all AWG sizes. PES Global Group offers competitive pricing, fast shipping from our Louisville, KY operations, expert technical support from our product team, and bulk pallet ordering for contractors and EPCs.
Use our Wire Size Calculator for AWG sizing and voltage drop calculations, or contact our team for custom cable assembly quotes.
Popular Wire & Cable models & specs
- APSmart duo PLC 20A 1500V UL/1000V TUV 0.5m Input/2.2m Output Cable - RSD-D-20 — full specifications & datasheet
- Titan Wire & Cable Photovoltaic 10 AWG Black 500ft Wire - 01-PV-1019X-SJ-BK-2N-500
- Aptos AC_connector_ Connector - F Female Ac
- Tigo TS4-A-2F 1500VUL 2.4M Cable MC4 Dual Module - 484-00252-24
- Briggs and Stratton 1000' 18-2 600v One Twisted Pair Bulk wire - 6426
- Aptos Ac Trunk Cable_ - 4.2m Trunk Cable
- Outback Power DC Wiring Cover w/ Turbo Fan For Sealed Inverters - FXTURBOKIT
- Briggs and Stratton 100' 18-2 600v One Twisted Pair Bulk wire - 6423
- Staubli MC4 Solar Connector Tool Kit- 32.6128-22100
- Enphase Sealing Cap - Q-SEAL-10
- Enphase Connector Clip - EFM-CC
- Enphase Water Tight Cap - ET-SEAL-10
- APSystems Y3 2m Trunk cable for DS3/QS1 - Y3 Bus Cable - 2m - 12AWG
- Enphase Portrait Q Cable For 60/72 Cell Modules - EN-Q-CUT-PORT-01
- APsmart 6ft Y3 AC Bus Trunk Cable For YC600 & QS1 Microinverters - 2322301303
- Apsystems 4m DC Extension Cable (MC4) - 2310370236
- APsystems AC Connector - F - 12AWG AC Cable Connector - Female - 25A () - 2300532032
- Aptos AC Male AC End Cap - AC_CON_M_CAP
- Enphase Landscape Q Cable For 60 Cell Modules - EN-Q-CUT-LAND-01
- Enphase Male Sealing Cap - Q-BA-CAP-10
- Aptos Connecto Connector - Ac_trunk
- APsystems AC 4 Meter Trunk Cable for DS3 Y600/QS1 - Y3 Bus Cable - 4M
- APsystems AC Bus End Cap - DS3/QS1/QT2
- Apsystems Sealing cap for DC Connector - Male (purchase w/ F) - 2060401006
- Apsystems AC Cable Connector - Male - 40A rated for 10AWG - 2300931202
- Apsystems 3-phase 5-C Bus Cable (10AWG, TC, 9.5m) - 2322959232
- APsystems 3-phase 5-C Bus Cable (10 AWG TC-ER) – 2.4 m - 2121501008
- Chilicon Power Modular Trunk Cable (1.700m) 10AWG
- APsystems Bus Connector Cap - 2061702007
- Enphase Iq Female Field-wireable Connector For Q Cable - Q-CONN-10F
- Apsystems Y3 AC Bus Trunk Cable - APS-2322401303
- Enphase Bulk 300m Q Cable 12 AWG - EN-Q-12-RAW-300
- APsystems - 32A AC Female Connector (EN, 3-wire) - 2300932202 — full specifications & datasheet
- Aptos AC Female AC End Cap - AC_CON_F_CAP
- Cuwire 10 RED PV Cable 2500' REEL (19STR, 2KV) PV2K10RD2500-C
- Chilicon Power CP-720-60/72/96-208/240-MC4-MTC with integrated branch cable and dual MC4 DC inputs
- Fronius Part B Bus Connector Kit - 4202014480
- APSystems 2m DC Extension Cable (MC4) - 2310360214
- Enphase C Portrait field-wireable connectors - EN-Q-12-10-240
- Enphase Landscape Trunk Cable - EN-Q-12-20-200
- Apsystems Dc Connector Cap - 2060402006
- Apsystems AC Bus Trunk Cable - 2322302552
- Enphase Female Sealing Cap - EN-Q-SEAL-01
- APSystems Y3 Bus Cable for QT2 (10AWG TC-ER 4m ) - BK-RD-BU
- Top Solar TS-FS300M
- Top Solar TS-FS200M
- Top Solar TS-FS120M
- Top Solar TS-EFS300M
- Top Solar TS-EFS200M
- Generac Two Wire Start Kit - 7109
- Enphase 1.7M Landscape Trunk Cable - Q-12-17-240
- EG4 Electronics Indoor Buildable Conduit Box - EG4SPIDWMBCNDTSHRD — full specifications & datasheet
- EG4 Electronics 280Ah WallMount AllWeather Conduit Box - EG4SPIDWMBCNDTBX — full specifications & datasheet
- Chilicon Power Modular Trunk Cable (2.150m) 10AWG - CP-MTC-2.15
- Chilicon Power Modular Trunk Cable (1.700m) 10AWG - CP-MTC-1.7 — full specifications & datasheet
- Chilicon Power Modular Branch Cable - CP-MBC
- Solis S6-GC(25-60)K-US Wire Cover M00010106
- PV Wire 10 AWG 2000V 19-Strand Black 90°C Wet/Dry 2500ft Roll – PV2K10BK2500-C
- Apsystems 3m DC Extension Cable (MC4) - 2310360224
- Apsystems 1m DC Extension Cable (MC4) - 2310310274
- Apsystems AC Cable Connector - Female - 40A rated for 10AWG - 2300932202
- Apsystems 3-phase 5-C Bus Cable (10AWG, TC, 4.6m) - 2322909202
- APsystems DC Female Connector Cap – MC4 Seal (2060402006)
- APsystems DC Extension Cable – 2 m, MC4, 10 AWG
- APsystems Split-phase Bus Cable (10 AWG TC) – 2.4 m - 2322600403
- Briggs and Stratton 200' 18-2 600v One Twisted Pair Bulk wire - 6424
- Briggs and Stratton 1000' 18-4 Two Twisted Pair Bulk Wire - 6542
- Briggs and Stratton 500' 18-4, Two Twisted Pair Bulk Wire - 6539
- Briggs and Stratton 200' 18-4 Two Twisted Pair Bulk Wire - 6540
- Briggs and Stratton 100' 18-4 Two Twisted Pair Bulk Wire - 6541
- Chilicon Power Modular Trunk Cable (2.150m) 10AWG
- Fronius DC Connector Kit GEN24 - 4,240,046
- Yotta DPI Cable DPI AC Trunk 4M Cable - 2322401303
- Titan Wire & Cable Heyco Strain Relief Cord Grip - M3460
- Titan Wire & Cable Heyco SunRunner Cable Clip - 18-S6445
- Titan Wire & Cable Heyco Liquid Tight Cord Grip for Enphase Q Cables - 18-M3234GDA-SM
- Titan Wire & Cable 01- 10AWG 1000 Red PV Wire - PV-1019X-SJ-RD-2N
- Titan Wire & Cable STAUBLI MC4 Male Contact Pin - 18-32.0507P2000
- Titan Wire & Cable STAUBLI MC4 Female Contact Socket - 18-32.0107P2000
- Solectria Wiring Box - PVI-25TL-208WB-APS
- Solar4America 550W 144 Half Cell Bifacial Perc Monocrystalline SilverFrame w/ MC
- Omni Cable PV Photovoltaic Wire 8 AWG Black 2000 Volts (PER UNIT / 1000Mtr.) - PV40801
- Omni Cable 8 AWG RHW-2 UL Photovoltaic 90A°C 2000 Volt Red (PER UNIT / 1000Mtr.) - PV4080103
- NSI TORK Insulated Cable Connector 14 to 1/0 AWG AL/CU 1 Side Entry - IT-1/0
- Falcon Fine Wire 10AWG 500 Black Use-2 Cable - 10-7-500-SGL
- Enphase Engage Cable Clip for Secure Wiring - 205000S
- Solectria Wiring Box with 20A Fuses - PVI-36-50-60TL-WB-S
- Solectria Wiring Box with APsmart Compatibility - PVI-36-50-60TL-WB-AP
- Staubli MC4 Branch Connector 2 Female/1 Male - 18-32.0018 — full specifications & datasheet
- Topaz 3/4 IN EMT RainTight Compression Connector - 652SRT
- APsystems Bus End Cap - 2060700007
- APsystems AC Connector Unlocking Tool - 2352000001
- APsystems Trunk Cable MC4 Caps Kit - 2060401(2)006
- SolarEdge SERIES-SXX DC Optimizer 500W MAX VOC 60V MC4 Type Input/Output - S500
- SolarEdge optimizers - P960 960W - MC4
- SOLAREDGE Black Branch Connector - IAC-RBAT-USYCBL-01
- Enphase Landscape field-wireable connectors - EN-Q-12-17-240
- Enphase Q Cable for 60/72 Cell Module Portrait Layout - Q-12-10-240
- Chilicon power 1.7m 10AWG modular trunk cable - MTC-1.7
- Enphase Terminator Cap - EN-Q-TERM-10
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