Windspirit
WINDSPIRIT · SOLAR PLANNER
In development for iPhone

A clearer plan for solar at home.

Windspirit is an iPhone app in development for planning a home solar system, understanding estimated costs and payback, and keeping track of electricity use.

Explore the concept

Concept for a future app. This website does not include a working solar calculator.

Home with rooftop solar panels in evening light
WindspiritIn development for iPhone
One homeRoof, location and use as a starting point
More than one scenarioCompare configurations clearly
Visible assumptionsEstimates with sources and limits
HOW IT IS PLANNED TO WORK

From rooftop to next step.

The planned journey connects technical questions to what matters for households: cost, electricity use and a sound decision.

01

Describe your home

Location, available roof area, orientation and electricity use form the basis. Unknown values remain visible as assumptions.

02

Plan a solar scenario

Consider modules and optional storage as alternatives. Generation, cost and payback estimates should show their dates and sources.

03

Track electricity use

Bills, meter readings or hourly data make up a journal. Overlapping periods must not be counted twice.

04

Understand potential savings

The app is intended to compare past consumption with a solar scenario and show a modeled range, not savings already achieved.

ACCURACY WITH LIMITS

A plan is not a roof inspection.

Solar production, installed costs and payback depend on location, roof, tariff, quotes and use. Windspirit aims to show inputs and assumptions openly. A qualified professional must check structure, installation and actual quotes.

  • Planned: PVGIS based production view
  • Planned: dated price catalogue
  • Planned: local consumption journal
INSIDE THE APP CONCEPT

A calm overview of your solar project.

This view shows the planned information structure. Figures and calculations in the web prototype are demonstrations, not an available product.

Concept view · no live data
•••
HOME

Active scenario

Planning stagePlan

Concept view · no live data

Roof & location
Solar system
Costs & assumptions
Consumption journal
HomePlanJournalSteps
WINDSPIRIT

Plan better. Decide with confidence.

Windspirit is in development. We will publish dependable information on availability and features here when it is ready.