Wholesale Direct · Portlandia Electric Supply

Wholesale Solar & Electrical Supply, Shipped Direct

28,800+ products from 169 authorized brands — at trade pricing, shipped from our warehouse network.

Panels from $0.25/W · Kits from $0.79/W

Get a Wholesale Quote Shop Panels
Complete Kits

Everything Lands on One Pallet

Panels + inverter + racking, matched by our desk and shipped together — no piecing a system together across five vendors.

Complete kits from $0.79/W

Shop Kits Quote My System
Standby Power

When the Grid Goes Down

Generac and more — standby units in stock now, sized to your service by people who do this all day.

In stock · Ships in 1–2 business days

Shop Generators Size My Backup
Overstock & Last-Call 76 open deals When they’re gone, they’re gone. Shop clearance → Full-Line Distributor 169 brands · 28,800+ SKUs Solar, electrical, generators, HVAC, EV charging. Browse the catalog →

Quotes answered within 1 business day · Call (502) 790-0600

28,800+products live in catalog
169authorized brands
1 business dayquote response time
(502) 790-0600real people, wholesale desk
Pallet of new solar panels in the PES warehouse WHOLESALE PANELS

Pallets in stock. Priced to move.

Tier-1 modules from $0.25/W — 1,199 panels on hand.

Shop panels →
Installers mounting a rooftop solar panel at golden hour COMPLETE KITS

Everything lands on one pallet.

Panels + inverter + racking — from $0.79/W.

Shop kits →
Home standby generator running at dusk beside a lit house STANDBY POWER

When the grid goes down.

Generac & more — standby units in stock now.

Shop generators →
169 authorized brands · factory-direct & authorized distribution
ZNSHINESOL-ARKGENERACCANADIAN SOLARFRONIUSMIDNITE SOLARSOLAREDGEGROWATTMISSION SOLARPHILADELPHIA SOLARRUNERGYTRINAAXITECFORTRESS POWERSOLAR4AMERICARENON
Overstock & last-call lots. 76 open deals — when they're gone, they're gone.
Shop deals & clearance →
Landed deals · verified weekly

Direct-buy deals, in stock now

Panels we landed well from our contacts, plus inverters, kits, and generators we buy direct.

Browse the full catalog →
ZNshine 450W ZXM6-NH144-450/M Monocrystalline Solar Panel
−10% vs online anchor
ZNShine
ZNshine 450W ZXM6-NH144-450/M Monocrystalline Solar Panel
Import · China450W Mono$0.25/W
$112.71 elsewhere $125.71
Ships in 1–2 business days

50 in stock · verified Oct 2, 2026updated daily

MPN: USS-ZNSH-ZXM6-NH144
Shop the panel deal →

Solar panels

1,199 in stock · $/W from $0.27 · verified Oct 2, 2026updated daily

Shop panels →
−8% vs online anchor
ZNShine Solar 550W 144 Cell Bifacial Solar PanelZXM7-SHDB144-550/M-SC
ZNShine
ZNShine Solar 550W 144 Cell Bifacial Solar PanelZXM7-SHDB144-550/M-SC
Import · China550W Bifacial$0.27/W
$146.99 elsewhere $159.99
Ships in 1–2 business days
MPN: USS-ZNSH-ZXM7
−10% vs online anchor
Philadelphia Solar 400W Dark Phenex PS-M108(HCBF)-400W Bifacial 108 Cells Mono PERC Solar Panel
Philadelphia Solar
Philadelphia Solar 400W Dark Phenex PS-M108(HCBF)-400W Bifacial 108 Cells Mono PERC Solar Panel
Import · Jordan400W Bifacial$0.29/W
$117.00 elsewhere $130.00
Ships in 1–2 business days
MPN: USS-PHIL-PS-M108
−9% vs online anchor
Axitec 440W 108 Half-Cell Bifacial N Type TOPCon Solar Panel AC-440TGB/108BB Indo
Axitec
Axitec 440W 108 Half-Cell Bifacial N Type TOPCon Solar Panel AC-440TGB/108BB Indo
German brand · Import440W TOPCon$0.31/W
$138.36 elsewhere $151.36
Ships in 1–2 business days
MPN: USS-AXIT-TOPC
−4% vs online anchor
Canadian Solar 690W TOPCon Bifacial Solar Panel
Canadian Solar
Canadian Solar 690W TOPCon Bifacial Solar Panel
Import690W Bifacial$0.41/W
$285.85 elsewhere $298.85
Ships in 1–2 business days
MPN: PES-GAP-canadian-solar-690w-
−8% vs online anchor
Mission Solar 410W All Black 108 Half-Cell Mono Solar Panel MSE410HTOB Made in USA
Mission Solar
Mission Solar 410W All Black 108 Half-Cell Mono Solar Panel MSE410HTOB Made in USA
Made in USA410W All-Black$0.34/W
$140.75 elsewhere $153.75
Ships in 1–2 business days
MPN: USS-MISS-MSE410HTOB

Inverters & storage

300 in stock · from $1,295.82 · verified Oct 2, 2026updated daily

Shop inverters →
Under online anchor
Sol-Ark 15kW All-in-One Hybrid Inverter - Battery & Generator Ready 15K-2P-N
Sol-Ark
Sol-Ark 15kW All-in-One Hybrid Inverter - Battery & Generator Ready 15K-2P-N
Designed in USA15kW HybridAll-in-one
$5,512.19 elsewhere $5,526.00
Ships in 1–2 business days
MPN: USS-SOLA-SOL15KALL
Under online anchor
SolarEdge SE11400H-US Energy Hub Single Phase Inverter Prism Technology
SolarEdge
SolarEdge SE11400H-US Energy Hub Single Phase Inverter Prism Technology
Import11.4kWEnergy Hub
$2,683.28 elsewhere $2,690.00
Ships in 1–2 business days
MPN: USS-SOLA-SE11400H
Under online anchor
Growatt MIN 11400TL-XH-US 11.4kW Hybrid Inverter
Growatt
Growatt MIN 11400TL-XH-US 11.4kW Hybrid Inverter
Import · China11.4kW HybridMIN XH
$2,050.86 elsewhere $2,056.00
Ships in 1–2 business days
MPN: USS-GROW-GRO11.HYB
Under online anchor
MidNite Power 5.12kWh 48V LFP Server Rack Battery MNPOWERFLO5
MidNite Solar
MidNite Power 5.12kWh 48V LFP Server Rack Battery MNPOWERFLO5
Made in USA5.12kWh LFP48V rack
$1,295.82 elsewhere $1,299.00
Ships in 1–2 business days
MPN: USS-MIDN-MNPOWERFLO5
Under online anchor
Renon 5.12kWh 48 Volt Stackable Lithium Battery (LiFePO4) XTREMELVS5K
Renon
Renon 5.12kWh 48 Volt Stackable Lithium Battery (LiFePO4) XTREMELVS5K
Import · China5.12kWh LFPStackable
$1,585.55 elsewhere $1,589.00
Ships in 1–2 business days
MPN: USS-RENO-XTREMELVS5K
Under online anchor
Fronius 7.6kW Primo Single Phase Inverter 208-240VAC 4,210,061,800
Fronius
Fronius 7.6kW Primo Single Phase Inverter 208-240VAC 4,210,061,800
Import · Austria7.6kWString
$2,276.30 elsewhere $2,282.00
Ships in 1–2 business days
MPN: USS-FRON-FRO7.6PRI

Generators

200 in stock · from $5,108.87 · verified Oct 2, 2026updated daily

Shop generators →
Direct program
Generac Guardian 7042-3 22.0KW Standby Generator
Generac
Generac Guardian 7042-3 22.0KW Standby Generator
Made in USA22kWGuardian
$6,692.23
Ships in 2–4 weeks · freight
MPN: USS-GENE-GENGUA704
Direct program
Generac 7329 28kW Air-Cooled Whole Home Standby Generator
Generac
Generac 7329 28kW Air-Cooled Whole Home Standby Generator
Made in USA28kWAir-cooled
$9,319.00
Ships in 2–4 weeks · freight
MPN: GAP-GENERAC-GENERAC732928KW
Direct program
Generac 7260 22kW Air-Cooled Whole Home Standby Generator
Generac
Generac 7260 22kW Air-Cooled Whole Home Standby Generator
Made in USA22kWAir-cooled
$6,189.00
Ships in 2–4 weeks · freight
MPN: GAP-GENERAC-GENERAC726022KW
Direct program
Generac 7038 20.0KW Standby Generator
Generac
Generac 7038 20.0KW Standby Generator
Made in USA20kWGuardian
$5,108.87
Ships in 2–4 weeks · freight
MPN: USS-GENE-GEN70320.

Electrical

250 in stock · from $21.00 · verified Oct 2, 2026updated daily

Shop electrical →
−32% vs online anchor
Midnite Solar 20A 150VDC MNEPV20-150-1PNP Din Rail Breaker (1 pc)
MidNite Solar
Midnite Solar 20A 150VDC MNEPV20-150-1PNP Din Rail Breaker (1 pc)
Made in USA20A · 150VDCDIN rail
$21.00 elsewhere $30.66
Ships in 1–2 business days
MPN: USS-MIDN-MNEPV20
−5% vs online anchor
Midnite MNEPV15-600-2PP 600VDC Two-Pole Breaker 3000 AIC Din-Rail
MidNite Solar
Midnite MNEPV15-600-2PP 600VDC Two-Pole Breaker 3000 AIC Din-Rail
Made in USA15A · 600VDC2-pole
$56.25 elsewhere $59.25
Ships in 1–2 business days
MPN: USS-MIDN-MNEPV15
−6% vs online anchor
Schneider 80A 125VDC Panel 1-Pole 865DCBRK80 Mount Breaker
Schneider Electric
Schneider 80A 125VDC Panel 1-Pole 865DCBRK80 Mount Breaker
Import80A · 125VDCPanel mount
$51.38 elsewhere $54.38
Ships in 1–2 business days
MPN: USS-SCHN-DCBRK80
Direct program
Generac SnapRS RS802 Gen 2 PV Disconnect
Generac
Generac SnapRS RS802 Gen 2 PV Disconnect
Made in USAPV disconnectRapid shutdown
$43.99
Ships in 1–2 business days
MPN: USS-GENE-RS802
Under online anchor
MidNite E-Panel Rosie 120/240VAC MNE300ROSIE-240P w/60A Bypass Inverter
MidNite Solar
MidNite E-Panel Rosie 120/240VAC MNE300ROSIE-240P w/60A Bypass Inverter
Made in USAE-Panel120/240VAC
$893.76 elsewhere $896.76
Ships in 1–2 business days
MPN: USS-MIDN-MNE300ROSIE

Shop by kit

3,097 in stock · kits from $2,121.28 · verified Oct 2, 2026updated daily

Shop all kits →
Kit pricing
9.9kW Solar Kit - Runergy 450W (22) + Sol-Ark 12K-2P Hybrid Inverter (9kW AC Output)
Runergy
9.9kW Solar Kit - Runergy 450W (22) + Sol-Ark 12K-2P Hybrid Inverter (9kW AC Output)
Import · China$0.81/WHybrid9.9kW23-part bundle
$7,996.00
Ships in 1–2 business days
MPN: USS-RUNE-9.9SOLKIT
Kit pricing
16kW Solar Kit + 19.2kWh Battery Offgrid Kit | Trina 445W + Fortress Power Envy Duo 21 + eForce 19.2 kWh
Fortress Power
16kW Solar Kit + 19.2kWh Battery Offgrid Kit | Trina 445W + Fortress Power Envy Duo 21 + eForce 19.2 kWh
Designed in USA$0.79/WOff-Grid16kW3-part bundle
$12,705.00
Ships in 1–2 business days
MPN: PES-GAP-16kw-solar-kit-19-2k
Kit pricing
16kWh Battery Solar Kit - Sol Ark 18kW Hybrid Inverter + Discover Helios 16.1 kWh Outdoor Lithium Battery
Sol-Ark
16kWh Battery Solar Kit - Sol Ark 18kW Hybrid Inverter + Discover Helios 16.1 kWh Outdoor Lithium Battery
Designed in USAHybrid18kW2-part bundle
$9,500.00
Ships in 1–2 business days
MPN: PES-GAP-16kwh-battery-solar-
Kit pricing
Generac 7323 14kW Air-Cooled Whole Home Standby Generator w/ Transfer Switch Kit
Generac
Generac 7323 14kW Air-Cooled Whole Home Standby Generator w/ Transfer Switch Kit
Made in USAGenerator + Transfer14kW2-part bundle
$5,839.00
Ships in 2–4 weeks · freight
MPN: GAP-GENERAC-GENERAC732314KW
Kit pricing
10.8kWh Battery Solar Kit - (2) Fortress eFlex Max + DuraRack Mini Battery Solar Bundle
Fortress Power
10.8kWh Battery Solar Kit - (2) Fortress eFlex Max + DuraRack Mini Battery Solar Bundle
Designed in USAOff-Grid10.8kWh3-part bundle
$2,121.28
Ships in 1–2 business days
MPN: PES-GAP-10-8kwh-battery-sola

Live wholesale $/W — updated weekly

Every panel we track, priced per watt. The same numbers our quote desk uses.

See the Price Index →

Size It Right Before You Buy

Free calculators and guides — the same tools our team quotes from.

Calculator Solar System Size Calculator kWh in, system size out — panels, inverter, and battery. Calculator Battery Backup Runtime Calculator How long a battery bank actually runs your loads. Calculator Standby Generator Sizing Calculator Pick the right kW before you spend on a genset. Calculator Wire Ampacity Calculator NEC-based conductor sizing for solar and generator runs. Calculator Conduit Fill Calculator NEC Chapter 9 fill tables for EMT, PVC, and RMC. Guide Solar Inverter Sizing Guide Match string, micro, or hybrid inverters to your array.

Are you a contractor?

Contractor pricing, bill-of-materials quotes in 1 business day, and pallet & LTL freight coordination — real people, real warehouse, real answers.

Get contractor pricing → (502) 790-0600
Real people · Real warehouse

The crew behind your quote

Panels get picked, packed, and priced by people you can actually call.

PES Supply warehouse crew member packing solar panels onto a pallet
Picked & packed rightEdge protectors and pallet banding on every panel shipment.
PES Supply wholesale desk specialist with headset reviewing an order spreadsheet
The wholesale deskQuotes answered within 1 business day — by a person, with a spreadsheet.
PES Supply forklift operator moving a pallet of solar panels in the warehouse
Freight handledPallet and LTL freight with liftgate delivery, coordinated by our crew.

Send your bill of materials — we'll price it.

Wholesale quotes within 1 business day. Pallet and LTL freight with liftgate delivery.

Get a Wholesale Quote (502) 790-0600