About PES Supply | Solar & Electrical
A premier B2B wholesale distributor of solar, energy storage, and electrical equipment — serving contractors, installers, EPCs, and commercial buyers nationwide with 50,000+ SKUs from 169 authorized brands and 12+ distribution hubs.
Who We Are
PES Supply is a premier wholesale distributor of solar energy equipment, electrical supplies, and power solutions serving contractors, installers, EPCs, and industrial buyers across the United States. Founded with a mission to accelerate the transition to clean energy, we provide competitive wholesale pricing, technical expertise, and reliable logistics for projects of all sizes.
Our comprehensive product portfolio includes solar panels, inverters, energy storage systems, mounting hardware, electrical components, generators, and HVAC equipment from 169 leading manufacturers. We support residential installations, commercial developments, utility-scale projects, and off-grid applications with bulk pricing, project quotes, and dedicated account management.
With 12+ distribution hubs strategically located for 7-10 business day delivery nationwide, PES Supply delivers the products you need when you need them. Our team of in-house technical experts provides system design support, product selection guidance, and after-sales service to ensure your projects succeed.
We are committed to quality, sustainability, and customer success. Whether you are a solar contractor, electrical professional, or facility manager, PES Supply is your trusted partner for wholesale energy and electrical solutions. Contact us to learn more or request a custom quote for your next project.
Our Certifications & Compliance
PES Supply maintains rigorous compliance standards to serve both private-sector and federally funded projects. Our BABA compliance program ensures that iron, steel, and manufactured products meet Build America, Buy America Act requirements, with full documentation and certificates of origin available for every designated product.
Partner Brands
We hold authorized dealer status with 169 leading manufacturers across the solar, storage, and electrical industries:
Customer Types We Serve
Solar Contractors
Residential and commercial rooftop installers needing Tier 1 panels, inverters, and racking at wholesale pricing.
Installers
Independent installers requiring equipment, system design support, and fast fulfillment for project schedules.
EPCs
Engineering, procurement, and construction firms managing utility-scale and large commercial solar developments.
Commercial Buyers
Facility managers, data centers, and agricultural operations sourcing electrical and solar equipment in bulk.
Electrical Contractors
Wire, cable, conduit, breakers, and electrical components for any residential or commercial project.
Off-Grid Developers
Off-grid cabin, remote facility, and community microgrid system builders needing complete system kits.
Service Area & Fulfillment Capabilities
PES Supply serves all 50 states from 12+ strategically positioned distribution hubs. Our nationwide logistics network ensures 7-10 business day delivery to virtually any U.S. job site, from urban commercial rooftops to remote utility-scale ground mounts.
Hub locations: Portland OR (HQ), Reno NV, Dallas TX, Atlanta GA, Columbus OH, Phoenix AZ, Edison NJ, Indianapolis IN, Memphis TN, Sacramento CA, Denver CO, Tampa FL
Fulfillment capabilities: Pallet and LTL freight shipping, full container load (FCL) import options, drop shipping to job sites, consolidated multi-hub fulfillment for large projects, and dedicated freight coordination for oversized equipment.
Competitive Wholesale Pricing
Direct manufacturer relationships deliver genuine products at true wholesale prices — saving contractors up to 40%.
Expert Technical Support
in-house engineers and licensed electricians provide system design, troubleshooting, and code compliance support.
7-10 Day Delivery
12+ distribution hubs ensure reliable 7-10 business day shipping nationwide with freight options for any quantity.
Genuine Warrantied Products
Authorized dealer status with 169 brands means every product is genuine, fully warranted, and manufacturer-backed.
BABA Compliance Ready
Full documentation and compliance verification for federally funded projects requiring Buy American Act materials.
Flexible Procurement
From single-pallet orders to full container loads, with bulk pricing and project financing for large-scale procurement.
At PES Supply (PES), success is measured by the outcomes we deliver for our clients. From sourcing rare materials to managing large-scale logistics, PES consistently provides the precision, partnership, and progress that empower industries to achieve their goals.
Client Success Stories
Our clients trust us to simplify complexity, meet deadlines, and drive measurable impact. These success stories illustrate the value PES brings to every project we touch.
01 — Delivering Precision for Utility-Scale Solar Projects
A national EPC managing a 50 MW utility-scale solar farm in the Southwest required large-format bifacial modules, central inverters, and BOS components with tight delivery windows.
The project demanded over 120,000 solar panels and 15 central inverters, all BABA-compliant for federal funding requirements, delivered across a 6-month construction window with zero supply chain delays.
PES Supply leveraged its direct manufacturer relationships to secure container-load pricing on bifacial modules from a Tier 1 supplier, coordinated multi-hub fulfillment from three distribution centers, and provided complete BABA compliance documentation for every component.
All equipment delivered within the construction window. The EPC saved an estimated 22% on module procurement compared to competing distributors and received full BABA compliance certification for federal reimbursement. Project commissioned on schedule.
02 — Supporting Material Recovery for Industrial Retrofitting
A commercial electrical contractor retrofitting a 200,000 sq ft manufacturing facility with solar plus storage and upgraded electrical infrastructure.
The facility needed a hybrid solar + battery system to reduce peak demand charges, plus comprehensive electrical upgrades including new switchgear, wire, and conduit — all sourced from a single distributor with technical design support.
PES Supply provided a complete bill of materials including solar panels, a hybrid inverter, LiFePO4 battery storage, racking, wire and cable, and electrical components. Our in-house team assisted with system sizing and inverter-battery compatibility verification.
The retrofit reduced the facility's peak demand charges by 38%. The contractor completed the project using a single purchase order across all product categories, reducing procurement time by 40% compared to multi-vendor sourcing.
03 — Scaling Freight Operations for a National Contractor
A national solar contractor managing 200+ residential installations per month across 12 states.
The contractor struggled with inconsistent product availability and shipping delays from multiple distributors, causing installation crews to sit idle and project timelines to slip.
PES Supply established a dedicated account with pre-staged inventory at regional hubs, implemented just-in-time delivery to job sites, and provided a single-source catalog covering panels, inverters, racking, and electrical components.
Crew idle time reduced by 65%. The contractor consolidated from 5 distributors to 1, simplifying procurement and improving project scheduling reliability. 7-10 business day delivery consistency enabled tighter installation scheduling.
04 — Off-Grid Microgrid for Remote Community
A tribal community development corporation building an off-grid solar microgrid for a remote residential development.
The community needed a complete off-grid system — solar panels, battery storage, charge controllers, inverters, and all balance-of-system components — with no grid connection and limited site access for deliveries.
PES Supply designed and supplied a complete off-grid system kit including panels, LiFePO4 batteries, a hybrid inverter, charge controllers, racking, and all electrical components. We coordinated freight to the remote site and provided full system design documentation.
The microgrid powers 15 homes with 100% renewable energy. The community achieved energy independence and eliminated diesel generator fuel costs. PES Supply provided post-installation technical support and warranty management.
05 — Emergency Battery Backup for Medical Facility
A regional medical center requiring reliable battery backup for critical care equipment during power outages.
The facility needed a high-capacity battery backup system that could power critical loads for extended periods, with seamless transfer and minimal maintenance requirements.
PES Supply specified and delivered a modular LiFePO4 battery system with a hybrid inverter, sized to power critical loads for 48+ hours. Our team verified inverter-battery compatibility and provided commissioning support.
The system has performed flawlessly through multiple grid outages. The medical center achieved NFPA 110 compliance for critical backup power and reduced reliance on diesel generators.
06 — Empowering Contractors Through PowerLink
A growing solar installation company expanding from residential to commercial projects.
The company needed access to commercial-grade equipment, project financing, and technical expertise to successfully bid on and execute larger commercial projects.
PES Supply provided a Pro Account with wholesale pricing, dedicated account management, system design support from in-house engineers, and flexible financing terms for commercial project procurement.
The company successfully completed its first three commercial projects, growing revenue by 180% in one year. The Pro Account pricing and technical support enabled competitive bidding on projects previously out of reach.
Why Clients Choose PES
These success stories illustrate how PES delivers value by combining precision sourcing, optimized logistics, and tailored solutions. Our commitment to sustainability, efficiency, and client success sets us apart as a trusted partner for projects of all sizes.
Let Us Write Your Success Story
Ready to see how PES can help you achieve your goals? Contact us today to learn how our solutions can empower your next project and ensure its success.
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