Your best rep is spending four hours building every commercial solar proposal — not pitching, not closing. WattFoundry cuts it to eight minutes of rep time, start to branded PDF.
For a shop closing ten deals a month, every extra hour per proposal is four full days of rep time gone to copy-paste. We built the platform that ends that.
Smelt the bills. Cast the proposal. Hammer it into your shop's shape. Quench and deliver. Every step your team used to run manually is now either automated or a single click.
Drop a folder of utility bills. AI melts any format — scanned PDFs, phone photos, interval CSVs — down into structured load data across most major US utilities.
The platform pours a complete proposal: roof design, modeling, ITC stacking, lender financing, branded PDF, customer portal. Out of the mold in minutes.
Take it to the anvil. Edit any line item, tweak the pricing, customize the layout, swap branding, add exclusions. Your shop, your stamp, your edge.
One branded link goes to your customer. They review on their phone, tap Accept. The proposal cools, sets, and ships — no PDF email threads, no version chaos.
Every milestone below is the actual app, pulled live from a working portfolio (anonymized for the screenshots). Click any timestamp to see what the rep is looking at at that moment.
Paste an address, drop a folder of utility bills — PDFs, phone photos, interval CSVs. The parser identifies the utility, matches the rate code, and starts pulling out a year's worth of consumption.
Twelve months of kWh and $ per meter, the rate schedule matched against the live rate library, and the year's billing rolled up. Rep takes a quick look and clicks Continue.
Click the roof faces on satellite imagery. The designer places panels with keep-out zones, tilt, and shade-aware spacing. Adjust the count if needed; the kW and offset update live.
Modeling, ITC stacking, lender financing quotes, branded PDF, customer-portal publish — the pipeline runs all of it in parallel while you keep selling. Three minutes in the background, no "wait while we generate."
One site or twelve — the editor surfaces portfolio totals, per-site KPIs, and per-site line items in one screen. Edit any number; the customer-facing proposal updates instantly.

One branded link goes to the customer. System size, year-one savings, payback, full per-site breakdown, equipment specs, financing options. They review on their phone and tap Accept.

Not a brochure. Not a PDF buried in an email thread. A live, branded, one-link proposal — hero through accept band. Scroll through it inline, exactly as your customer would.
PG&E, SDG&E, SCE, APS, SRP, and most regulated investor-owned utilities across the US. Any format the customer sends — scanned PDFs, phone photos, interval CSVs — we parse it.
Click the roof. Panels land with keep-out zones, racking-aware spacing, and multi-face support. Ground mount, ballast, and carport layouts built in.
Federal ITC, Domestic Content, Energy Community, and Low-Income adders. Eligibility checked against Treasury maps and applied correctly the first time.
Loan products modeled on every proposal using current lender sheets. Live bookable APR integrations are in the rails.
Every proposal deploys to your branded domain with your colors, logo, and voice. Customers accept, decline, or request changes. You get notified.
One customer with twelve meters? One proposal. Portfolio-level KPIs roll up across sites, per-site line items render cleanly, financing stacks correctly.
Every plan includes satellite design, AI bill parsing, branded proposals, and the automated pipeline. Pick the tier that matches your deal flow.
All plans: 14-day trial · 3 free proposals · no credit card required · cancel anytime
Invite-only beta. Three proposals on us. Fourteen days to decide.
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