Electrical Supplies

Stocking the balance-of-system gear that finishes the job: AC disconnects (fusible & non-fusible, 30A–200A), solar connectors including genuine MC4 & MC4-EVO2 pairs, PV wire, breakers, and combiner hardware — contractor pricing, ships nationwide. Electrical Supplies for Solar & Power Projects Complete your installation with a comprehensive selection of electrical supplies from PES Supply. From conduit…

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Hand-Picked

Proven Movers in Electrical Supplies

Schneider Electric 60A 2-Pole Miniature Circuit Breaker QO260
Schneider Electric
Schneider Electric 60A 2-Pole Miniature Circuit Breaker QO260
MPN: USS-SCHN-QO260
$39.99
Expected ship Oct 21 – 22
 Sale−1%
Generac Automatic Transfer Switch - RXSC200A3
Generac
Generac Automatic Transfer Switch - RXSC200A3
MPN: PES-PA-ELC-1170
$739.00 $749.00
Expected ship Nov 03 – 17
Outback Power Prewired Radian GS Load Center - GSLC175-PV-120/240
OutBack Power
Outback Power Prewired Radian GS Load Center - GSLC175-PV-120/240
MPN: PES-SPS-SIV-0350
$1,624.99
Lead time confirmed at checkout
Schneider Electric Homeline 100A 6-Space 12-Circuit Load Center
Schneider Electric
Schneider Electric Homeline 100A 6-Space 12-Circuit Load Center
MPN: USS-SCHN-HOM612L100RB
$64.39
Expected ship Oct 21 – 22

2 products

Top Sellers — Market Front-Runners The same Tier-1 lines as the big national players · live PES pricing
Top SellerTrina Solar Vertex N 600W N-Type TOPCon Commercial ModuleTrina Solar Trina Solar Vertex N 600W N-Type TOPCon Commercial Module $299.00 $0.50/W · 600WAvailable to orderLead time confirmed at checkoutTop SellerZNshine 400W ZXM7-SH108-400/M All Black Monocrystalline Solar PanelZNShine ZNshine 400W ZXM7-SH108-400/M All Black Monocrystalline... $144.99 $0.36/W · 400WIn stockShips in 1–2 business daysTop SellerZNShine Solar 405W 108-Cell Solar PanelZNShine ZNShine Solar 405W 108-Cell Solar Panel $147.61 $0.36/W · 405WAvailable to orderLead time confirmed at checkoutLONGi Hi-MO X6 Scientist 600W N-Type TOPCon Bifacial ModuleLONGi LONGi Hi-MO X6 Scientist 600W N-Type TOPCon Bifacial Mo... $161.29 $0.27/W · 600WAvailable to orderLead time confirmed at checkoutJinko Tiger Neo N-Type 600W Bifacial TOPCon Solar PanelJinko Solar Jinko Tiger Neo N-Type 600W Bifacial TOPCon Solar Panel $216.00 $0.36/W · 600WAvailable to orderLead time confirmed at checkoutCanadian Solar HiKu6 395W Mono Solar Panel - CS6R-395MS-HLCanadian Solar Canadian Solar HiKu6 395W Mono Solar Panel - CS6R-395MS-HL $163.99 $0.42/W · 395WAvailable to orderLead time confirmed at checkoutHyundai HiS-S410YH(BK) 410W Bifacial Commercial Solar PanelHyundai Energy Solutions Hyundai HiS-S410YH(BK) 410W Bifacial Commercial Solar P... $149.00 $0.36/W · 410WAvailable to orderLead time confirmed at checkoutTalesun TM7G54M-450 450W Bifacial Solar PanelTalesun Talesun TM7G54M-450 450W Bifacial Solar Panel $185.63 $0.41/W · 450WAvailable to orderLead time confirmed at checkoutAptos Solar DNA-120-BF10-440W 440W Bifacial Solar PanelAptos Aptos Solar DNA-120-BF10-440W 440W Bifacial Solar Panel $176.00 $0.40/W · 440WAvailable to orderLead time confirmed at checkoutJA Solar 545 W Solar Panel – JAM72D30‑545/MB, 144‑cell BifacialJA Solar JA Solar 545 W Solar Panel – JAM72D30‑545/MB, 144‑cell ... $185.32 Available to orderLead time confirmed at checkout
  • Generac GenReady Advanced Load Center NEMA 3R 5454

    Generac GenReady Advanced Load Center NEMA 3R 5454

    Generac

    MPN: PES-PS-GEN-0248

    $936.00 USD
    $936.00 USD
    Available to order
    Expected ship Nov 03 – 17
    In Stock
  • Generac GenReady Advanced Load Center NEMA 1 5449

    Generac GenReady Advanced Load Center NEMA 1 5449

    Generac

    MPN: PES-PS-GEN-0249

    $974.90 USD
    $974.90 USD
    Available to order
    Expected ship Nov 03 – 17
    In Stock

About Electrical Supplies

Stocking the balance-of-system gear that finishes the job: AC disconnects (fusible & non-fusible, 30A–200A), solar connectors including genuine MC4 & MC4-EVO2 pairs, PV wire, breakers, and combiner hardware — contractor pricing, ships nationwide.

Electrical Supplies for Solar & Power Projects

Complete your installation with a comprehensive selection of electrical supplies from PES Supply. From conduit and connectors to junction boxes, terminals, and grounding hardware, we stock the components that keep your solar, generator, and battery systems safe and code-compliant. Shop trusted brands like Eaton, Schneider Electric, GE, Midnite Solar, and more.

Everything You Need

  • Conduit & fittings – EMT, PVC, flexible, and fittings
  • Junction boxes and enclosures for indoor and outdoor use
  • Lug and terminal connectors in all sizes
  • Grounding rods, clamps, and bonding hardware
  • Wire nuts, splices, and heat shrink
  • Cable management ties, raceways, and loom

PES Supply serves electricians, solar installers, and DIY homeowners alike. Our electrical supplies are UL-listed and rated for residential, commercial, and industrial applications. Buy in the quantities you need with competitive pricing and fast nationwide shipping.

Browse the full selection below and order today with fast shipping from PES Supply. Questions? Our solar and backup power experts are ready to help you spec the right system—contact us.

Popular Electrical Supplies models & specs