Platform licence
For commercial installers and sales teams who design and sell themselves.
- Per seat or team licence
- Your branding and languages
- Onboarding and training included
KraftSonnen Platform
From lead to sent proposal — in one platform.
Design, yield model, BoM and proposal. One view for engineering and sales. Multilingual, branded, sendable.
KraftSonnen Platform — design canvas
A platform built for commercial solar
Six modules, one workflow, one data model. No spreadsheets, no PDF loops, no double entry.
Layout canvas
Roof import, automatic module placement, shading and structural prompts. Drag-and-drop for the last 5%.
Yield modelling
P50/P90, monthly and hourly, loss waterfall and self-consumption coverage — with auditable assumptions.
Proposal export
Multilingual proposal with your brand, auto BoM and pricing. PDF, DOCX, and CSV.
Live BoM and margin
Bill of materials and component cost update with the layout. Suppliers, margins, special pricing.
Multilingual
German, English, Turkish, Spanish, French — author once, send proposals in any language.
Version control
Compare multiple designs per site. Assumptions, suppliers, prices — documented per version.
From site to signed proposal in six steps
- 01
Import site
- 02
Place modules
- 03
Run yield
- 04
Review BoM
- 05
Generate proposal
- 06
Send and track
Two ways to work with the platform
With EPC engagement
On an EPC or EPC-support engagement, platform access during the project is included.
- Platform for sales and engineering
- Joint design with our team
- Handover as a project asset
What platform users typically ask first
- Commercial installers, EPC sales teams, and engineering offices that want to move repeatable PV designs from lead to proposal faster.
Try the platform or talk to an engineer.
Access within 24 business hours, demo by availability.