Wattuneed

Solartechengineering

About this app

The official Wattuneed app, Belgian photovoltaic specialists since 2008.

YOUR SOLAR PROJECT, STEP BY STEP
🛰️ Roof Potential — target your roof on satellite imagery: roof sections, orientation, number of possible panels, and estimated production.

☀️ Personalized Solar Study — production, pricing, panel selection, pre-filled from your roof analysis.

⚡ Battery Sizing — the ideal capacity based on your profile, directly linked to your quote.

📷 Pre-sales File — add relevant photos (electrical panel, roof, meter) with your camera; everything is optional.

📂 Quotes & Projects — track your projects from the initial calculation to order.

AND TO GO FURTHER
🔋 Professional BESS simulator (self-consumption, ROI, grid analysis or estimated profile)
🔌 Voltage drop calculator (sections, thermal verification, copper/aluminum)
💬 Integrated pre-sales and after-sales support assistants, with photos

For individuals, professionals, and installers.

What’s new

Lancement de l application Wattuneed : analyse satellite de votre toit, etude solaire personnalisee, dimensionnement batterie, dossier photos, suivi de vos devis et projets.