NAZ Solar Electric supplies solar equipment and system design to schools and school districts, churches and houses of worship, nonprofits, rural cooperatives, and municipal facilities. We have been a solar equipment distributor in Flagstaff, Arizona since 1979, and we ship nationwide.
Institutional buyers share a set of constraints that private businesses mostly do not: a fixed budget approved in advance, a decision made by a board or committee rather than one owner, and a building that has to keep operating through the work. Buying equipment directly gives you component-level pricing and control over scope, which matters when the number has to fit an approved figure. Call 800-383-0195 or talk to an engineer.
Solar Panels for Schools and School Districts
A school is an unusually good building for solar, and an unusually awkward one. Daytime occupancy lines up almost perfectly with production, so a high share of what the array makes gets used on site rather than exported. Large flat roofs and open parking give you somewhere to put it. Then the school year works against you: the sunniest months are the emptiest ones.
That mismatch is the first thing to design around, and how you handle it depends on the utility arrangement. Where net metering credits summer export at a fair rate, the seasonal gap resolves itself on the bill. Where it does not, a smaller array sized closer to the shoulder-season load usually returns more than a large one that gives away its July output. This is a question to answer before anyone sizes an array, not after.
What solar energy for schools usually covers
Most district projects start with the loads that run whenever the building is occupied: lighting, HVAC, kitchen and cafeteria equipment, computer labs, and server rooms. Athletic field lighting, portable classrooms, and maintenance buildings are frequently added later, and a system planned with expansion in mind absorbs them without a redesign.
Solar panels in schools also do something no other commercial installation does: they teach. A monitoring dashboard showing live production turns the array into curriculum for science and math classes, and the data is real rather than simulated. Districts that plan for this from the start specify monitoring with a public-facing display rather than adding one afterward.
Buying through a district procurement process
Public districts generally have to competitively bid, and a bid needs a specification before it can go out. We can help you build the equipment list and the technical requirements that go into that document, so what you receive back is comparable across bidders instead of five proposals describing five different systems. If the district plans to buy equipment directly and contract installation separately, we can supply the equipment and support the installing contractor through commissioning.
Project Example
A school running on solar alone, not offsetting a utility bill.
Schools · Flagstaff, Arizona
Star School: the first fully off-grid public school in the country
NAZ Solar Electric worked with Done Right Electrical on the redesign and upgrade of Star School's electrical power system, and the school runs entirely on solar. Remote monitoring was set up so system performance can be reviewed on an ongoing basis.
A congregation's building has the opposite load shape to a school. It fills for a few hours on one or two days and sits mostly empty the rest of the week, while the utility bill keeps arriving. Heating and cooling a sanctuary sized for a full house, then conditioning it again for a midweek group of twelve, is where the money goes.
That pattern favors solar. Weekday production offsets consumption the building barely uses, which under most net metering arrangements carries forward against the Sunday peak. Fellowship halls, kitchens, offices, preschools, and food pantry operations run on weekdays and use it directly.
Paying for it
This is the real obstacle, and it deserves a straight answer rather than an encouraging one. Tax-exempt organizations have historically not been able to use tax credits the way a business does, which is why so much solar marketing aimed at churches and nonprofits ends in a lease or a power purchase agreement rather than ownership.
Mechanisms exist that change this for tax-exempt entities, along with grant programs at the federal, state, utility, and denominational level. The rules and funding windows shift, so we do not publish specifics that would be stale by the time you read them. The DSIRE database tracks current state and federal programs, and the administering agency or your accountant is the right source before the board votes. NAZ Solar Electric does not provide tax, legal, or financial advice.
What we can tell you is what the equipment costs and what it will produce, which is the number the rest of the decision rests on.
Congregations with skilled volunteers
Many congregations include electricians, contractors, and engineers willing to donate labor, which changes the economics of a project substantially. Buying equipment directly is what makes that possible, since an installed package prices the labor you were going to contribute. Final interconnection on a commercial building still requires a licensed electrician in most jurisdictions, and the design still needs to be right. We can supply the equipment and work through the system design with whoever is doing the work.
Nonprofits, Co-ops and Shared Projects
Nonprofit organizations face the same funding structure as congregations and benefit from the same approach: understand what the equipment costs, then work out how to fund it. Clinics, food banks, community centers, and libraries also tend to have loads that justify battery storage, covered below.
Rural electric cooperatives and municipal facilities buy differently again, usually with in-house engineering and an existing relationship with their own distribution system. Where we are useful is equipment supply and component-level compatibility work rather than telling a co-op engineer how their system operates. Solar power for municipalities most often starts with a single building, a city hall or a public works facility, before it becomes a program.
Solar co-ops and group purchasing bring neighbors together to buy at volume. If your group has organized and needs equipment quoted as a package, that is a conversation we can have directly.
A note on community solar
Community solar means a shared array whose output is credited across multiple subscribers, so households and organizations that cannot host panels still receive the benefit. These programs are created by state legislation and administered by utilities or program sponsors, so whether one exists near you depends on where you are.
To be direct about our role: NAZ Solar Electric supplies equipment to the organizations that build these projects. We do not sell subscriptions and cannot enroll you in a program. If you are looking to subscribe as a household or a business, the Department of Energy's community solar guide is the place to start. If you are a cooperative, municipality, developer, or community organization building an array and need equipment and design support, that is our side of it.
Battery Storage for Community Facilities
Schools, churches, and community centers are often the building a town falls back on when something goes wrong. Serving that role through an outage takes more than an array, because a grid-tied system shuts down when the utility does.
Battery storage with a grid-interactive inverter keeps selected circuits live. The design question is which ones, and the answer is rarely the whole building. A critical-load panel carrying kitchen refrigeration, heating, lighting in the areas people would gather, restrooms, and communications costs a fraction of backing up everything, and it is the difference between a building that can shelter people and one that cannot. The same principle applies to refrigeration backup in cold storage, where the load analysis is nearly identical. Lithium iron phosphate (LFP) is the usual chemistry for this work, since it tolerates sitting at partial charge between events.
How We Size an Institutional System
Sizing starts with twelve months of utility bills, because institutional buildings swing seasonally more than most commercial ones and a single month tells you very little. A school's July looks nothing like its October. A church's bill is shaped by how often the sanctuary gets conditioned.
The more of this you can send, the more accurate the recommendation:
The building
Twelve months of utility bills
Service voltage and phase
Roof age, type, and available area
Ground or parking area, if any
Occupancy pattern by season
Existing generator, if any
The project
Approved or target budget
Utility and net metering arrangement
Whether backup power is a goal
Which loads would be critical
Procurement or bid requirements
Plans for future phases
Our solar application engineers will work through it with you and produce an equipment list you can take to a board, a bid, or a contractor. Design assistance is provided for systems purchased from NAZ Solar Electric. You can also start with our load calculator to get a working number before you call.
Off-Grid Solar Kits — matched packages for outbuildings and standalone loads.
Frequently Asked Questions
How much do solar panels cost for a school?
There is no useful per-school figure, because the array is sized from the building's consumption and the cost scales with it. A single elementary school and a district high school with athletic lighting are different projects by an order of magnitude. Twelve months of utility bills is what turns the question into an answerable one, and buying equipment directly rather than as an installed package is what gives you the most control over the final number.
Why are solar panels good for schools?
Three reasons specific to schools. Occupancy matches production, so a high share of the output is consumed on site rather than exported. The buildings have large roofs and parking areas available. And the system doubles as teaching material, since live production data supports science and math instruction in a way a textbook cannot.
What happens to a school's solar production over summer break?
The array produces its most during the months the building is least occupied. Where net metering credits that export at a fair rate, the surplus carries against the school year. Where it does not, a smaller array matched closer to the shoulder-season load usually performs better financially than a large one. Check the utility arrangement before sizing.
How can a church go solar without upfront costs?
The common routes are leases and power purchase agreements, where a third party owns the array and the congregation buys the output. Those avoid capital cost but also give up ownership and the long-term savings. Grant programs and mechanisms for tax-exempt organizations to access credit value are the alternative, and they change often enough that the administering agency is the only reliable source. NAZ Solar Electric does not provide tax or financial advice, but we can tell you what the equipment costs so the comparison is grounded in a real number.
Can volunteers from our congregation install the system?
Skilled volunteers can do a great deal of the work, and donated labor changes a project's economics substantially. Most jurisdictions require a licensed electrician for the final interconnection on a commercial building, so plan for that regardless. The design also needs to be correct before anyone starts, which is where our engineers come in.
Can our building serve as an emergency shelter during an outage?
Only if the system is designed for it. Grid-tied solar shuts down when the utility does. Sheltering people requires battery storage, a grid-interactive inverter, and a critical-load panel carrying the circuits that matter: refrigeration, heat, lighting, restrooms, and communications. Backing up those alone costs far less than backing up the whole building.
Can NAZ Solar Electric enroll us in a community solar program?
No. We supply equipment to the cooperatives, municipalities, and developers who build shared solar arrays. We do not sell subscriptions. Households and organizations looking to subscribe should start with their utility or state program.
Can you help with a competitive bid or specification?
Yes. We can help build the equipment list and technical requirements that go into a bid document, so the proposals you receive back are comparable to each other. Districts and public agencies that have to bid competitively usually find this the most useful thing we do.
Does NAZ Solar Electric install these systems?
No. NAZ Solar Electric is a solar equipment distributor and system design resource. We supply the equipment and the engineering behind it and support the installing contractor through commissioning. If you don't have one lined up, get in touch and we can point you toward installers who work in your area.
Are You the Installer?
Electricians and contractors working on school, municipal, and congregation projects source equipment from NAZ Solar Electric directly. Our Partner Program offers wholesale benefits and a dedicated point of contact, and our engineers can work with you on system design and commissioning rather than relaying through your customer.
A school, a sanctuary, a community center, or a municipal facility. Our engineers will work through the loads and produce an equipment list you can take to a board, a bid, or a contractor.
