Electrical Components

About Electrical Components
Shop electrical components at PES Supply, including circuit breakers, fuses, disconnects, combiner boxes, load centers, and surge protection devices from MidNite Solar, Square D, Siemens, Eaton, OutBack Power, and Schneider Electric. Every component is UL listed and NEC compliant for safe, code-compliant solar and electrical installations.Our inventory covers both AC and DC applications, from residential load centers to solar combiner boxes rated for 600V-1000V DC. We stock DIN rail breakers, panel mount breakers, fuse holders, transfer switch components, and grounding equipment for complete system wiring. PES Supply offers trade pricing across 50,000+ SKUs from 169 authorized brands, with BABA-compliant electrical components available for federally funded projects. Standard delivery is 7–10 business days nationwide.Use our Breaker Size Calculator for NEC 125% rule compliance, or contact our team for help with combiner box sizing and AIC rating selection.

Solar Panels

Inverters

Storage solutions

Charge controllers

Solar Equipment

Racking

Accessories

Solar Panels

Inverters

Storage solutions

Charge controllers

Solar Equipment

Racking

Accessories

3997 products

  • Top Rated
    Titan Wire & Cable STAUBLI MC4 Female Contact Socket - 18-32.0107P2000

    Titan Wire & Cable STAUBLI MC4 Female Contact Socket - 18-32.0107P2000

    SKU: PES-PA-ELC-1383
    MPN NO

    18-32.0107P2000

    Titan Wire & Cable
    $5.00 USD
    $5.00 USD
  • Top Rated
    Cobra Black Battery Cable - 4/0 X 24

    Cobra Black Battery Cable - 4/0 X 24

    SKU: PES-PA-ELC-1382
    MPN NO

    4/0 X 24

    Cobra Wire & Cable
    $43.40 USD
    $43.40 USD
  • Top Rated
    Cobra Black Battery Cable 3/8 Lugs - 2/0 X 24

    Cobra Black Battery Cable 3/8 Lugs - 2/0 X 24

    SKU: PES-PA-ELC-1381
    MPN NO

    2/0 X 24

    Cobra Wire & Cable
    $19.46 USD
    $19.46 USD
  • Top Rated
    Cobra Black Battery Cable 3/8 Lugs - 2/0 X 3

    Cobra Black Battery Cable 3/8 Lugs - 2/0 X 3

    SKU: PES-PA-ELC-1380
    MPN NO

    2/0 X 3

    Cobra Wire & Cable
    $36.94 USD
    $36.94 USD
  • Top Rated
    Cobra 4/0 X 5' Black Battery Cable - 4/0 5

    Cobra 4/0 X 5' Black Battery Cable - 4/0 5

    SKU: PES-PA-ELC-1379
    MPN NO

    4/0 5

    Cobra Wire & Cable
    $133.37 USD
    $133.37 USD
  • Top Rated
    Cobra BLACK BATTERY CABLE - 2/0 X 12

    Cobra BLACK BATTERY CABLE - 2/0 X 12

    SKU: PES-PA-ELC-1378
    MPN NO

    2/0 X 12

    Cobra Wire & Cable
    $16.22 USD
    $16.22 USD
  • Top Rated
    Cobra Black Battery Cable - 4/0 X 12

    Cobra Black Battery Cable - 4/0 X 12

    SKU: PES-PA-ELC-1377
    MPN NO

    4/0 X 12

    Cobra Wire & Cable
    $38.60 USD
    $38.60 USD
  • Top Rated
    Solectria Wiring Box - PVI-25TL-208WB-APS

    Solectria Wiring Box - PVI-25TL-208WB-APS

    SKU: PES-PA-ELC-1376
    MPN NO

    PVI-25TL-208WB-APS

    Solectria
    $4,648.45 USD
    $4,648.45 USD
  • Top Rated
    Solectria ENC- Connectivity Package - PORT-C510

    Solectria ENC- Connectivity Package - PORT-C510

    SKU: PES-PA-ELC-1375
    MPN NO

    PORT-C510

    Solectria
    $2,999.00 USD
    $2,999.00 USD
  • Top Rated
    Solectria SRV-LCD Communications Gateway - SRV-LCD-3PTL-OUTDOOR

    Solectria SRV-LCD Communications Gateway - SRV-LCD-3PTL-OUTDOOR

    SKU: PES-PA-ELC-1374
    MPN NO

    SRV-LCD-3PTL-OUTDOOR

    Solectria
    $817.04 USD
    $817.04 USD
  • Top Rated
    SaticShield Super Duty Power Perfect Box - SD-PPB

    SaticShield Super Duty Power Perfect Box - SD-PPB

    SKU: PES-PA-ELC-1372
    MPN NO

    SD-PPB

    StaticShield
    $566.70 USD
    $566.70 USD
  • Top Rated
    S-5! End Nut - S-5-8MM

    S-5! End Nut - S-5-8MM

    SKU: PES-PA-ELC-1370
    MPN NO

    S-5-8MM

    S-5!
    $5.00 USD
    $5.00 USD
  • Top Rated
    Omni Cable PV Photovoltaic Wire 8 AWG Black 2000 Volts (PER UNIT / 1000Mtr.) - PV40801

    Omni Cable PV Photovoltaic Wire 8 AWG Black 2000 Volts (PER UNIT / 1000Mtr.) - PV40801

    SKU: PES-PA-ELC-1369
    MPN NO

    PV40801

    Omni Cable
    $1,220.00 USD
    $1,220.00 USD
  • Top Rated
    Omni Cable 8 AWG RHW-2 UL Photovoltaic 90A°C 2000 Volt Red (PER UNIT / 1000Mtr.) - PV4080103

    Omni Cable 8 AWG RHW-2 UL Photovoltaic 90A°C 2000 Volt Red (PER UNIT / 1000Mtr.) - PV4080103

    SKU: PES-PA-ELC-1368
    MPN NO

    PV4080103

    Omni Cable
    $1,220.00 USD
    $1,220.00 USD
  • Top Rated
    Titan Wire & Cable Photovoltaic 10 AWG Black 500ft Wire - 01-PV-1019X-SJ-BK-2N-500

    Titan Wire & Cable Photovoltaic 10 AWG Black 500ft Wire - 01-PV-1019X-SJ-BK-2N-500

    SKU: PES-PA-ELC-1367
    MPN NO

    01-PV-1019X-SJ-BK-2N-500

    Titan Wire & Cable
    $224.54 USD
    $224.54 USD
  • Top Rated
    Outback Power Emergency Rapid Shutdown Switch for FRS-01 (Max. 100 Solar Panels) - FRS-ESW1-24

    Outback Power Emergency Rapid Shutdown Switch for FRS-01 (Max. 100 Solar Panels) - FRS-ESW1-24

    SKU: PES-PA-ELC-1366
    MPN NO

    FRS-ESW1-24

    Outback Power
    $137.27 USD
    $137.27 USD
  • Top Rated
    Outback Power 6A 600VDC High Voltage DC FUSE - OBF-6-600VDC

    Outback Power 6A 600VDC High Voltage DC FUSE - OBF-6-600VDC

    SKU: PES-PA-ELC-1365
    MPN NO

    OBF-6-600VDC

    Outback Power
    $50.26 USD
    $50.26 USD
  • Top Rated
    NSI TORK Insulated Cable Connector 14 to 1/0 AWG AL/CU 1 Side Entry - IT-1/0

    NSI TORK Insulated Cable Connector 14 to 1/0 AWG AL/CU 1 Side Entry - IT-1/0

    SKU: PES-PA-ELC-1364
    MPN NO

    IT-1/0

    NSI TORK
    $44.28 USD
    $44.28 USD
Shop electrical components at PES Supply, including circuit breakers, fuses, disconnects, combiner boxes, load centers, and surge protection devices from MidNite Solar, Square D, Siemens, Eaton, OutBack Power, and Schneider Electric. Every component is UL listed and NEC compliant for safe, code-compliant solar and electrical installations.Our inventory covers both AC and DC applications, from residential load centers to solar combiner boxes rated for 600V-1000V DC. We stock DIN rail breakers, panel mount breakers, fuse holders, transfer switch components, and grounding equipment for complete system wiring. PES Supply offers trade pricing across 50,000+ SKUs from 169 authorized brands, with BABA-compliant electrical components available for federally funded projects. Standard delivery is 7–10 business days nationwide.Use our Breaker Size Calculator for NEC 125% rule compliance, or contact our team for help with combiner box sizing and AIC rating selection.