Legacy proposals show a price. Ours guarantees customer savings.
In just three minutes, design, finance, and e-sign all in one platform. Go from an address to a verified, savings-backed proposal in just three steps, while the program automatically stops any deal that doesn't hold up.
Built for the whole deal. Start where you fit.
Lender, installer, or rep. Solentrex routes you straight to what matters for your role. Nothing's locked; switch anytime.
I'm a Finance Partner / Lender
Verified economics, lower default risk, and an open platform that adapts to your program instead of forcing you into someone else's box.
Explore the Finance pathI'm an EPC / Installer
Run design, CRM, pricing, and crews on one platform, with a hard gate that blocks change orders before they cost you.
ExploreI run a Sales Team
Every rep builds a verified, financed proposal at the kitchen table in 3 minutes, and knocks the right doors first.
ExploreStorage is a first-class sale, not an add-on.
Sell batteries standalone or added to an existing solar system, something most proposal tools cannot do. The same utility and production intelligence models a full day of battery behavior, plans backup loads, and configures the right battery automatically.
The only platform that blocks a flawed deal from advancing.
Every competitor claims to reduce change orders. Solentrex is the only platform that blocks a flawed deal from advancing. It models every panel independently, and the moment an input would trigger a change order the system stops the rep with a real-time alert showing exactly what to fix. It won't let the deal through until it holds up.
Target the homes that actually pencil, before anyone knocks.
Solentrex uses AI-modeled usage from 90+ property data points and utility interval data to find high-usage, high-savings homes before your reps hit the street. Instead of blanketing a neighborhood, your team works the addresses where the savings analysis already holds, higher close rates, less wasted door time.
Territory heat-mapping
Rank neighborhoods and streets by solar viability and projected savings before you deploy a single rep.
Pre-qualified pipeline
Pre-proposals generated for target addresses before first contact, reps arrive already knowing the numbers work.
Higher rep efficiency
Every hour on the doors is spent on homes that actually pencil. It's your best territory manager, automated.
3 steps. 3 minutes. Address to signed proposal.
Enter an address; Solentrex does the rest, design, savings, finance, and signature in one continuous flow.
Stop paying for a stack that does not talk to itself.
A proposal app, a separate design engine, a CRM, an e-signature tool, and a spreadsheet holding it together. Every handoff is where data drifts, deals stall, and change orders creep in.
One price per project. Design without limits.
You pay per project, then build as many designs and proposals inside it as the deal needs, at no extra cost. No per-seat software, no separate design engine, no e-signature per-use fees, no bolt-on project management.
Switching is the scary part. We make it the easy part.
Dedicated onboarding
A guided setup that moves your team, products, pricing, and finance onto the platform, not a login and a help article.
Direct line to the team
Talk to the people who build the product, not a ticket queue. The founder has run installs, you're speaking with operators.
A response-time standard
We put a response-time standard in writing, so you're never left waiting weeks on hold for a change to take effect.
Two things most proposal tools simply can't do.
Turn an address into a gated, financed proposal.
See how Solentrex designs per panel, blocks the deals that don't hold up, and closes in 3 steps, 3 minutes.