
Before
- Quote.xlsx34 modules
- Roof model36 modules
- BOM.csv34 modules
Three files. Different numbers. More manual checking.
SOLAR PLANNING WORKSPACE
Powerblock keeps site intake, technical models, and proposals in one shared record. Structural checks against Eurocode.
THE PROBLEM
When quotes, engineering models, and materials lists live in separate files, even a small change can create costly inconsistencies.

Before
Three files. Different numbers. More manual checking.

With Powerblock
Consistent project information, from design to deliverables.
HANDOFF
Before
Sales builds a quote from memory. Engineering rebuilds context from scratch. Every project starts with a translation layer.
With Powerblock
One shared project record. Sales fills intake, engineers see the same record: no reconstruction, no signal loss.
COMPLIANCE
Before
Code violations are discovered at final review, triggering redesigns, delays, and back-and-forth across teams.
With Powerblock
Structural and electrical checks run in real time during design. Violations appear during modeling, before anyone signs off.
SYNCHRONISATION
Before
Updating a component requires manually re-syncing the BOM, cost model, production file, and client proposal separately.
With Powerblock
One change updates the BOM, pricing model, and offer output automatically. The record stays consistent without manual work.
HOW IT WORKS
Move from site details to a client proposal through one clear engineering sequence.
Capture roof geometry, site constraints, and client requirements in a structured form, not a freeform spreadsheet.
Define system size, component selection, and layout while keeping each decision with the design.
Automatic checks flag structural load and electrical compliance issues before they reach engineering review.
Export a structured client proposal from the approved engineering state. One action, zero reconstruction.
OUTPUTS
Prepare materials lists, compliance reports, client proposals, and project summaries from the same engineering information.
A component and equipment list aligned with the current project design.
CSVA structured summary of structural and electrical validation results.
PDFA professional offer prepared from the approved engineering state.
Branded PDFA shareable overview of key project information and decisions.
PDF or share linkFREE PLAN
Start with one shared record and follow a project from first contact to client-ready output.
Set up a place for your sales and engineering team.
Capture site details and model the system.
Turn the approved engineering state into a structured client proposal.
The free plan includes 3 active projects and 2 team seats, with all four outputs. No card required.
FAQ
Solar installation companies where sales and engineering work on the same projects. Sales captures the site, engineers model and check it, and the client proposal comes from the same record.
Structural checks run against Eurocode, including EN 1991-1-4. Electrical checks run alongside them while you model, so issues show up before engineering review.
Everything in the workflow, with limits on projects and seats. The free plan section above has the details.
A bill of materials as CSV, a compliance report as PDF, a branded client proposal as PDF, and a project summary as PDF or share link.
Yes. Everyone works in one project record with roles for owner, admin, editor, and viewer, and a full event log per project.
On servers within the European Union. You can export or delete your data at any time.

GET STARTED
Powerblock is free to start. Create a workspace, run your first project, and see exactly where the time savings land.