The only design and proposal platform for solar pool heating and domestic hot water. Certified sizing, swim-season charts that close pool deals, demand-and-offset math for DHW, and combo proposals when both go on one roof.
Scroll to exploreAurora. Helioscope. OpenSolar. Every PV contractor in the country has industrial-grade design software with shade analysis, irradiance modeling, and one-click proposals.
Solar pool heating and solar hot water contractors? They size on a paper form, build proposals in Word, and explain swim seasons with a marker on a sample board.
SunProjeX is the first piece of software built for the trade — by someone who actually installs in it.
Most thermal contractors do both. Most software does neither. SunProjeX runs the math for each system natively, then ties them into a single homeowner proposal when they share a roof.
Size the array, model the swim season, show the homeowner exactly how much longer the pool stays comfortable.
Demand-and-offset math the way SRCC actually intends it. No more guessing at tank size or collector count.
When pool heat and DHW share the same roof, SunProjeX builds one proposal, one financing scenario, and one install timeline. Close both systems in the same in-home appointment.
No bloated PV features you'll never touch. Just the tools that close pool heat and hot water deals.
Show homeowners exactly when they'll be swimming, month by month, before and after solar.
SRCC-aligned hot water modeling. Real annual solar fraction, not best-case fantasy numbers.
Sub-meter Mapbox imagery and Google Solar API for instant roof intelligence: pitch, azimuth, and sun-hours per segment.
White-labeled PDFs ready for the customer's hands. Your logo, your colors, your numbers. See a sample →
Plumb the array on real roof geometry. Headers, returns, and tilt without back-of-napkin math.
The LeverEdge (Hi-Tec Solar), AET, Aquatherm Industries (EcoSun · SI · Sunlite), Magen ecoEnergy (Heliocol · SunStar · SunValue), Techno-Solis, SunEarth, SunMaxx, Apricus, Heliodyne, Stiebel Eltron, American Water Heaters, Vaughn, Rheem — and any panel or tank you add yourself. Real flow rates, max-per-row, tank ratings.
Pool heat + DHW on one document, one quote, one signature line. Built for the rep in the living room.
Sizing methodology meets FSEC and SRCC requirements out of the box. No spreadsheets to defend.
From address entry to a branded PDF the homeowner can hold. Built for the way contractors actually work.
SunProjeX pulls local irradiance, climate zone, and roof geometry from public data.
Pool dimensions, household size, fixture count, backup type. The sizing engine does the rest.
Collectors, plumbing, controller logic, swim season chart, and offset percentages auto-generate.
Branded PDF with system specs, financing scenarios, and the close. Sign on the spot.
"Every tool we've ever had was built for someone else. SunProjeX was built for us."
Named case study from Climatic Solar and Water publishing soon. Real installs, real numbers, real handoff to SunProjeX.
"The companies who built solar thermal walked away from it. I'm not waiting on them."
A working Florida dealer's take on what happened to the trade and what's left to rebuild.
Read the full piece on Solar Thermal Revival14-day free trial on every plan. No card to start. Cancel anytime.
Cancel anytime No setup fees Annual billing saves ~20%
| Feature | Starter | Solo | Crew | Company | Enterprise |
|---|---|---|---|---|---|
| Designs per month | 3 | 50 | Unlimited | Unlimited | Unlimited |
| Users | 1 | 1 | 5 | Unlimited | Unlimited |
| FSEC / SRCC sizing engine | ✓ | ✓ | ✓ | ✓ | ✓ |
| Branded proposal PDFs | ✓ | ✓ | ✓ | ✓ | ✓ |
| Satellite + Solar API | ✓ | ✓ | ✓ | ✓ | ✓ |
| Roof tracing + panel layout | ✓ | ✓ | ✓ | ✓ | ✓ |
| Custom panel catalog | ✓ | ✓ | ✓ | ✓ | ✓ |
| Site Inspection PDF | ✓ | ✓ | ✓ | ✓ | ✓ |
| Appointment book + dispatch | — | — | ✓ | ✓ | ✓ |
| Customer database | — | — | ✓ | ✓ | ✓ |
| KPIs by rep | — | — | ✓ | ✓ | ✓ |
| KPIs by week + territory | — | — | — | ✓ | ✓ |
| White-label share links | — | — | ✓ | ✓ | ✓ |
| Full white-label (custom domain) | — | — | — | — | ✓ |
| Audit logs & compliance | — | — | — | ✓ | ✓ |
| Multi-location / multi-territory | — | — | — | — | ✓ |
| API access | — | — | — | — | ✓ |
| Zapier + HubSpot integration | — | — | — | — | ✓ |
| Custom integrations | — | — | — | — | ✓ |
SunProjeX is the platform every solar thermal dealer is switching to. If you manufacture or distribute pool heating panels, solar hot water collectors, tanks, or controllers — your products belong in front of them.
Your products in the SunProjeX panel and tank catalog, available to every dealer designing a system. Free. Just send us the specs.
Logo placement, prominent catalog position, co-marketing, and discounted wholesale access for your dealer network.
The full program. Dealer enablement portal, branded training, sales analytics across your network, and dealer locator integration.
List your products on SunProjeX and you do not hand us your dealer roster, your sales pipeline, or your product roadmap. You keep the keys. Section 9 of our Manufacturer Partner Data Protection Terms is not a checkbox. It is three working features no other solar design platform offers.
Admin visibility starts off. We cannot read your data unless you turn it on. When you do, every read requires a documented business reason and lands in your access log.
Every admin read, every visibility flip, every export request, every deletion action lands in your access log, timestamped and downloadable. Bring it to your compliance team. Bring it to a regulator.
Download every row we hold on you as CSV or JSON across every owned table. Or request deletion: a week to change your mind, then we tombstone the account and erase the data.
Whether you're a solar thermal contractor curious about features, want a walkthrough, or need help deciding which tier fits — drop us a line. We answer in hours, not days.
Join the beta. 14-day free trial, no credit card. We'll get you sizing your first system the same day you sign up.