Software by trade

Solar software: what solar contractors need

Solar contractors usually need two kinds of software: a design and proposal tool that sells the system, and an operations tool that carries the signed job through permits, utility approval, install, inspection, and payment. Most of the delays live in the second half.

A project engineer in a hardhat and safety vest uses a rugged tablet beside steel wall framing.
Capture field information where the work happens, then route it to the people who need it. AI-generated illustration.

Solar software covers two different jobs. The first is selling: modeling the roof, shading, and production, then building a proposal with pricing and financing. The second is delivering: tracking the permit, the utility interconnection application, equipment, crews, inspections, and final payment until the customer has permission to operate. Many installers buy a strong design tool and then run delivery on spreadsheets and email. That is usually where jobs stall and cash gets stuck.

What solar jobs look like from the office

A residential rooftop job can be on the roof for only a day or two, but the full timeline often runs for weeks or months. A typical sequence: lead, site survey (roof condition, main panel, shading), design, proposal, contract, financing approval, plan set, building permit, utility interconnection application, equipment order, install, electrical and building inspections, utility approval, system turn-on, and the final financing milestone payment. Every step has a different owner: the sales rep, the designer, the permit coordinator, the crew lead, the electrician, the utility, and the lender.

Commercial solar and battery storage add more: engineering stamps, structural reviews, longer procurement, progress billing against a schedule of values, and sometimes prevailing wage and certified payroll on public work.

Features that matter most for solar contractors

  • Design and shade modeling. Roof modeling from imagery or site data, panel layout, shading, and production estimates. This is what most solar-specific tools do best.
  • Proposal builder with financing options. Cash, loan, lease, and power purchase agreement scenarios on one proposal. Make sure tax credit assumptions are editable. The IRS states the Residential Clean Energy Credit is not available for expenditures made after December 31, 2025, so homeowner-owned systems sold now should not show that 30 percent credit.
  • Milestone tracking for permits and interconnection. A stage board showing each job's permit status, utility application status, inspection dates, and who owns the next step. This is the feature that most directly speeds up cash.
  • Document storage by job. Plan sets, single-line diagrams, spec sheets, permits, inspection cards, utility approval letters, and photos, all tied to the job record.
  • Equipment and shipment tracking. Panels, inverters, racking, and batteries often arrive on different dates. Know what is on site before you schedule a crew.
  • Crew scheduling with an electrician step. Many jobs need a licensed electrician for the electrical tie-in. The schedule must show that handoff, not only the racking crew.
  • Commission tracking. Sales reps are often paid on milestones. A record of which jobs hit which milestone avoids monthly disputes.
  • Service tickets. Monitoring alerts and warranty calls turn into service visits. Track them against the original install.

What solar contractors can usually skip

A small residential installer rarely needs full critical path scheduling or a document control system with formal submittal workflows. Skip heavy marketing automation if your leads come from a few reliable channels, and be careful paying for two design tools when one does what you need. Commercial and utility-scale contractors are different: submittals, RFIs, and formal change orders matter there.

Also be careful with tools that promise to replace your accounting system. Most installers already keep books in a separate accounting package, and the bookkeeper will not want to move. A clean connection that sends invoices, payments, and job costs across is usually worth more than a second ledger inside the project tool.

What solar software costs

Solar software pricing ranges from free design platforms to per-user subscriptions. Operations tools are often bought separately. The examples below come from vendor pages.

Published pricing examples, checked October 2026
ProductWhat the vendor publishesPricing model
Aurora SolarBasic $159 per user per month billed monthly ($135 billed annually); Premium $259 per user per month ($220 billed annually); Enterprise by quote; on-demand site models from $9.99Per user plus usage add-ons
OpenSolarDescribes its design, sales, and project software as freeFree platform
Jobber (general field service)Core plan for 1 user at $49 per month on monthly billing; extra users $29 per monthTiers by plan and user count
Smart Business Automator$19 to $100 per user per month across four plansPer user per month

Ask each vendor about usage charges (site models, plan sets, engineering stamps), integrations with your CRM and accounting, and contract length. For a wider view of budgets, see how much construction software costs.

Implementation tips for a solar company

  1. List every milestone between signed contract and permission to operate, with the owner of each. Build the stage board from that list.
  2. Record each utility's and building department's typical turnaround so the schedule reflects reality, not hope.
  3. Standardize the job folder: plan set, permit, interconnection, photos, inspection, and utility approval in the same place every time.
  4. Connect the design tool to operations so system size, equipment, and price flow through without retyping.
  5. Train crews to take required photos (labels, conduit runs, main panel, attachment points) on every job. Missing photos cause inspection and financing delays.

The construction software implementation checklist covers data cleanup, permissions, and go-live.

How Smart Business Automator fits

Smart Business Automator is not a solar design tool. It handles the delivery side: project tracking by stage, invoicing, change orders, shipment tracking for equipment, subcontractor tracking for electricians and roofers, job costing, and certified payroll preparation for public projects. It connects to the accounting and field tools you already use, so it can sit next to the design platform your sales team likes. Plans are on the pricing page.

Solar software checklist
Question to ask the vendorWhy it matters for solar
Can tax credit and incentive assumptions be edited per proposal?Credit rules changed for 2026 and keep changing
Does it track permit and utility interconnection status by job?These steps hold up cash the most
Can it store plan sets, inspection cards, and approval letters per job?Lenders and utilities ask for them
Does equipment delivery show up against the install date?Crews cannot install missing inverters
Can it track commissions by milestone?Prevents pay disputes with sales reps
Does it handle progress billing and certified payroll?Needed on commercial and public jobs
What usage fees apply beyond the subscription?Site models and plan sets add up

Frequently asked questions

Do solar installers need separate design and project management software?

Often yes. Design tools are strong at modeling and proposals, while project and operations tools track permits, interconnection, crews, and billing. Some platforms try to do both; check how deep each side goes.

Can proposals still include the 30 percent residential solar credit?

The IRS says the Residential Clean Energy Credit is not allowed for expenditures made after December 31, 2025. Proposal templates should be updated, and customers should talk to a tax professional about their situation.

Is free solar design software good enough?

For many small installers, a free platform covers design and proposals. Compare production modeling, proposal quality, and integrations, and check how the vendor makes money.

What slows down solar jobs the most?

Usually permits, utility interconnection, inspections, and missing documents rather than install time. Software that tracks each milestone and its owner helps the most.

Sources

  1. Aurora Solar: pricing
  2. OpenSolar: home page
  3. Jobber: pricing
  4. IRS: Residential Clean Energy Credit
  5. IRS: One, Big, Beautiful Bill provisions
Written and edited by

Maurice Francois writes and edits construction operations guides for Smart Business Automator. More from Maurice on the Scaling Legends podcast.

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