PV Wire, USE-2 and THHN for Solar Installations

PV Wire, USE-2 and THHN for Solar Installations

Conductor choice on a solar job is a code question before it is a price question: PV wire and USE-2 for exposed DC, THHN in conduit, and ampacity that survives conduit fill and rooftop temperature. This page lists the wire and cable we stock.

What to check before ordering

  • Voltage rating: 1000V vs 1500V PV wire
  • Sunlight resistance and wet-location listing for exposed runs
  • Ampacity after temperature and conduit-fill derating
  • Parallel conductors and voltage drop on long home runs

Products in this class (382 matching SKUs)

Product Brand From
Aptos Ac_ Tool Disconnect Tool - trunk Connector Unlock Aptos $15.00
Victron VE.Direct Cable 1,8m (one side Right Angle conn) - ASS030531218 Victron Energy $15.99
Victron VE.Direct 1.8 m Cable - ASS030530218 Victron Energy $16.99
Victron RJ45 UTP 5 m Cable - ASS030065000 Victron Energy $18.00
3M Scotchlok 512 Connector 3M $19.99
NEP BQ End Cap for Female Connector - M1080258 Northern Electric Power $20.69
Victron VE.Direct 5 m Cable - ASS030530250 Victron Energy $21.99
HellermannTyton 2-Piece Cable Tie & Edge Clip EC5B (100/pkg) HellermannTyton $24.99
Cobra Wire Black Battery Cable 3/8 Lugs - 2/0 X 24 Cobra Wire Black Battery C $28.91
Victron RS485 to USB interface cable 1,8 m - ASS030572018 Victron Energy $31.00
Enphase Landscape Trunk Cable - EN-Q-12-20-200 Enphase $32.90
Cobra Wire Black Battery Cable - 4/0 X 24 Cobra Wire Black Battery C $36.89
Victron WireBox-XL MC4 (for MC4 models h=8.5 inch) - SCC950400310 Victron Energy $38.71
Cobra Black Battery Cable - 4/0 X 24 Cobra Wire & Cable $43.40
Samlex Remote Control with LCD Display for NTX Series Inverters Comes with 10 Cable - NT Samlex $44.80
2/0 5' Red Battery Inverter Cable 2 lugs AEE Solar $49.11
Tigo TS4-A-S 1500VUL/1000VIEC 1.2M Cable MC4a - 466-00252-32 Tigo Energy $54.00
Tigo TS4-A-2F 1500VUL 2.2M Cable MC4 Dual Module - 484-00252-22 Tigo Energy $60.99
Fronius DC Connector Kit GEN24 Fronius $67.00
#10 THWN-2 250' RED PES Supply $75.00
Unknown #10 THWN-2 250' Black Unknown $79.99
EG4 Electronics Indoor Buildable Conduit Box - EG4SPIDWMBCNDTSHRD EG4 Electronics $92.99
Victron Blue Smart IP65 Charger 12/5 + DC connector 120VAC - BPC120531104R Victron Energy $102.99
Heyco SunScreen Critter-Guard Wire Mesh Clip (Black) Heyco $112.78
Outback Power DC Wiring Cover w/ Turbo Fan For Sealed Inverters - FXTURBOKIT OutBack Power $128.35
SolarEdge Plus 345W All-Black Residential Panel SolarEdge $136.60
Victron Blue Smart IP65 Charger 12/10 + DC connector 120VAC - BPC121031104R Victron Energy $151.99
SolarEdge Plus 635W All-Black Residential Panel SolarEdge $162.92
Victron Blue Smart IP65 Charger 12/15 + DC connector 120VAC - BPC121531104R Victron Energy $175.99
SolarEdge Plus 115W Half-Cut Cell Panel SolarEdge $190.05
SUNMAC 370W PERC Solar Panel SUNMAC Solar $206.66
SolarEdge Plus 635W Bifacial N-Type Module SolarEdge $236.55
SolarEdge Plus 560W All-Black Residential Panel SolarEdge $275.79
SolarEdge Plus 640W Half-Cut Cell Panel SolarEdge $298.70
Service Wire 10 AWG 1000V Solar PV Wire 500' Red - 10PV1000VREDX500 Service Wire $337.00
Solar4America 550W 144 Half Cell Bifacial Perc Monocrystalline SilverFrame w/ MC Solar4America $362.75
Unknown 10GXS Cat6A Enhanced Cable, 4-Pair, U/UTP, CMP Plenum Unknown $410.00
TPC Solar TPC Pro-66HC 715M TPC Solar $450.00
Briggs and Stratton 500' 18-2 600v One Twisted Pair Bulk wire - 6425 Briggs & Stratton $746.88
Generac GenReady Advanced Load Center NEMA 3R 5454 Generac $936.00

Trade pricing and freight

Ship from Louisville, KY. Send your list and ZIP to the quote desk for line-item trade pricing and freight.

Before you specify