Solar Electic Supply
Toll Free: 877-297-0014 Direct: 831-462-8243 Fax: 831-462-8246
SES COVID-19 Update: We are open for business. Solar Electric Supply is part of our Nation's critical infrastructure as defined in the
"Memorandum on Identification of Essential Critical Infrastructure Workers During COVID-19 Response", issued by the U.S. Department of Homeland Security on March 19, 2020.
Commercial Solar Systems

Commercial Solar Systems

We design & supply solar systems for commercial PV applications at low wholesale prices.

Commercial solar systems by Solar Electric Supply (SES) are custom solar panel grid-tie power systems for commercial buildings using REC, SolarWorld, Hanwha, Trina and Canadian Solar solar panels. Grid-tie inverters include: SMA, Fronius, SolarEdge, PV Powered, Schneider Electric and GE. We offer below factory direct pricing with factory technical support available and can assist with the solar system design, return on investment calculation, and solar system financing. Solar system rebate application assistance is also available.

SES designs and integrates utility-scale solar systems, solar farms, solar tracking systems, municipal systems, and industrial solar systems.

Sloped Roof Solar Systems

Sloped roof systems with many mounting and solar stanchion options for flashed or non-flashed composition, tile, metal...virtually any sloping roof. Complete solar system design services. Wholesale pricing and reputable manufacturers.

Flat Roof Solar Systems

Complete solar systems for membrane or torch down roofs, standing metal seam, corrugated steel, concrete, ballasted solar systems, all types of flat roof solar mounting structures at a low price.

Ground Mount Solar System

Robust ground-mounted solar systems use aluminum and stainless steel components for strength and corrosion resistance. Low-profile, multi-pole adjustable, low-penetration and self-ballasted are popular system options available for sale at a wholesale cost.

solar carport

Our Commercial Carport Mount Solar Systems come from trusted manufacturers like Schletter, Upsolar and Orion. Each solar carport we provide comes with on-site project management and installation service options to ensure quality customer satisfaction and customer focused solutions.

Solar Panels
Mounting Systems
Design & Engineering
dot LG
dot REC
dot Trina
dot Yingli
dot Kyocera
dot SolarWorld
dot Canadian Solar
dot SMA
dot Fronius
dot SolarEdge
dot Enphase
dot PV Powered
dot Solaron
dot S-5!
dot DPW
dot Unirac
dot Renusol
dot Prosolar
dot Schletter
dot SnapNRack
dot Quick Mount PV
dot Ironridge Integrated Grounding
dot Complete System Design
dot System Feasibility Studies
dot Solar Layout Plan Creation
dot Single and Three-line Drawings

View Our Commercial Solar System Projects:

Sloped Roof Comp Shingle
Ballasted Roof Mounted
Ground Mount Ballasted
Flat Roof Tilt Up
Sloped Metal Roof

Solar Electric Supply can assist you with every step of your commercial solar system project.

Solar financing assistance, system return on investment reports, solar SREC (PBI) performance-based incentive investigation, installation referral and solar technical training, financial analysis (ROI) solar interconnection, net-metering application assistance and on-site project management.

Services we offer:

· Our purchasing volume allows us to offer below factory direct pricing
· Complete commercial solar system design assistance
· Electrical engineering design for your project
· Structural engineering analysis
· Site-specific solar feasibility studies
· Single and three-line electrical schematics
· Solar system installation and project management
· Wide selection of commercial solar system materials
· In-depth system performance and financial analysis reports available

Our commercial grid-tie solar systems include:

· Solar system array (solar modules or panels)
· Solar system grid-tie inverter
· Solar panel mounting system
· Balance of system components
· Single and three-line electrical drawings
· Design assistance and technical support
· Stamped engineering available from most manufacturers

Solar Power Feasibility For Your Business or Public Agency Building


We have designed these solar grid-tie systems for business and government.

We apply years of experience to our custom system details for the commercial property owner, industrial facility manager, solar farm, or homeowner with a business on their property. Good common sense dictates that economic feasibility be a factor in your solar power business decision.

Grid tie solar electric systems for commercial businesses and government agencies are the fastest growing segment of the solar market worldwide. With net metering programs now approved in most of the U.S. states, thousands of businesses, schools, and government agencies are now experiencing the benefits of solar electricity.

With a 30% Federal tax credit for solar power grid tie systems through 2017, and a new option for a 30% Federal Rebate through 2011, now is the time to invest in a solar power system for your facility. Many states have rebates to further help subsidize the cost of the solar photovoltaic system. With solar panel warranties of 25 years, solar arrays will stabilize your power costs over that period.

Plus, grid-tie solar systems generate electricity during peak load times, often offsetting higher tier utility rates, enhancing the system's payback time!

Give us a toll-free call to review your power requirements, geographical location, and mounting options to ascertain the best system for your needs. We quickly determine the feasibility and economics of installing a solar grid tie system on your building or property. System design, electrical schematics, and installation support are always provided to our valued customers.

Basic Questions You May Have

Why should I install a solar power system on my business?

Return on Investment
With the federal tax credit, available state rebates, and a five year accelerated depreciation of the system value, the return on investment of a large solar power system has never been better. Typical ROI's are 5-8 years. With our financial analysis tools, we can help determine the ROI of a solar power system on your business.

Stabilize Your Power Costs
With utility rates rising every year, a solar power system can stabilize your power costs. After the system has paid for itself, you are producing free power, lowering the costs of the remaining power you buy from the utility.

Green Marketing
There's no better way to show your customers that your business cares about the planet than by installing a grid-tie solar system. Many of our customers state the fact that their business is solar powered in all their marketing literature and communications. You can talk about your business minimizing its carbon footprint. If your business is not too power hungry, you can actually become carbon neutral with a solar power system that offsets your carbon footprint 100%.

Time for a new roof?
There's no better time to install a solar power system than when you are putting on a new roof. You can drastically lower the cost of your system by using your roofing contractor to install the solar array supports on your underlying building structure. They will seal the supports and warranty their installation for any leaking. Then it's easy to install the array on the supports with your facilities staff or a local electrician.

Why should I buy a commercial grid-tie system from Solar Electric Supply?

Through our purchasing volume, Solar Electric Supply has negotiated the best pricing on solar modules, inverters, and the balance of system equipment.

We supply a complete custom-designed integrated solar power system for your facility at the lowest possible price. We encourage you to get an installed price for a solar power system and then compare it to our system prices. Look at the dollar per watt offered for a complete, installed system versus the dollar per watt cost for our systems.

If you can manage the installation with your staff or hire a subcontractor, you can save yourself considerable money and greatly accelerate your Return on Investment.

Solar Energy Systems can earn you LEED Certification Points!

Solar Electric Supply grid tie commercial solar electric energy systems can contribute 1-3 points for LEED Certification Category EAc2. LEED certifications were set in order to promote a common standard for building design and construction measures that contribute to the energy efficiency and environmental compatibility of a building.

The U.S. Green Building Council, a US based non-profit organization with experts across the country in the building industry, promotes buildings that are environmentally responsible, profitable, and healthy places to live and work. The LEED certification rating system has become a green building standard, allowing sustainable buildings to be compared and rated. The highest ratings are a mark of prestige, and have been found to increase the desirability of a building by prospective tenant.

How to become an authorized Solar Electric Supply Contractor

Cost Effectiveness of a Commercial PV System - How much can I expect to save?

Our Ideal Customer

  • Building or Property Owner
  • Long Term Lessors
  • Large, open roof or ground space
  • Facilities Manager capable of managing installation or hiring of electrician for installation
  • Newer roof built to UBC code with drawings/blueprints for solar support placements
  • Higher daytime/summertime loads such as manufacturing/production, HVAC
  • Commercial Solar Systems

    Our Typical Customer

  • Office Buildings
  • Warehouses
  • Light Manufacturing
  • Hotels / Motels
  • Wineries
  • Golf Resorts & Clubhouses
  • Banks
  • Pharmacies
  • Auto Repair Shops
  • Community Centers
  • Schools
  • Municipal Facilities
  • Contact Our Friendly, Knowledgeable Staff

    You can speak with an experienced, knowledgeable and friendly representative with a simple phone call. Contact us toll-free at (877) 297-0014 and someone will be happy to help you with all aspects of the design, system cost and rebate incentives for ground-mounted commercial solar systems.

    Systems are available with grid-tie inverters by the following manufacturers:

    grid-tie inverters