From the pre-built quote generator to wholesale membership via API. Learn about the product and the engine →
For growing solar sales teams.
Essentials for solar sales
3D Design + Google Sunroof
Custom proposals
Invoice Reader (WISE)
CRM + Pipeline + Follow-ups
Certified electricity rates
Multi-user with roles
Companies with multiple branches and projects.
Everything in the Pro plan and more:
🔋 BESS Calculations · SAEE
Electricity Market Prices
Sunwise Analytics
Development of Large-Scale Projects
APIs & Integrations
Priority Support
Ideal for utilities, EPCs, and solar market leaders.
Customized plan
Customized proposal volume
VIP Onboarding and Coaching
Additional proposals are charged
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🤖 AI Chat + Advanced Analytics
Everything from the Scale plan and beyond:
AI chat integrated into the platform
MCP (Model Context Protocol) Server
100% Custom Branding
Guaranteed SLA
Companies that provide products or services to installers or EPCs
If you're running a solar business, Bundle is the best deal. Core is the wholesale membership for high-volume software.

Everything is measured in API calls. Higher volume = lower cost per call. The receipts (LISA and WISE) have rate .
If you're on the Scale or Enterprise plan, you already have access to the APIs—but they're charged per result: each proposal, report, or receipt your AI generates costs you the platform price (~$2.50). With the Core membership, your software is charged per API call: the same proposal costs you ~$1.50, and your first [5,000] calls (~100 proposals) are included. Are you on the Pro plan? Core is your gateway to the APIs.
Don't rewrite the engine. With Core, you keep rates, regulations, data, and APIs for $199/month plus wholesale usage, and your software works from day one. If you want CRM and monitoring later on, you can switch back to the Bundle—which already includes the APIs.
Whatever your business needs: your web-based quote generator, your internal quote generator, your BESS quote generator, your customer portal, your dashboards. You provide the idea and your brand; the engine is already in place.
Your team using our APIs and MCPs, or Sunwise for custom development—priced per project following a technical consultation, with a defined scope. We never charge by the hour.
Your app is yours; the engine is provided by Sunwise, and your app accesses it via APIs. This way, you don't have to deal with the heavy maintenance burden— rates , changing regulations, and data that becomes outdated—and your software never becomes obsolete.
Everything included in the Core membership plus hosting on AWS: managed database, monitoring, backups, preventive maintenance, and an SLA [99.5%]. Get your app into production without hiring a DevOps team.
Core Basic is the ready-to-use quote generator: just set up your logo, products, and prices, and you’re all set—no coding required. The Core membership gives you the APIs and the MCP to build your own custom software. If you don’t need development, go with Core Basic. If you want your own app, go with Core.