TagsonneB2B PV WHOLESALE

PV yield and system sizing calculator

Calculate how much energy a system will produce at the customer's location and size the capacity and number of modules: PVGIS / NASA POWER irradiation, optimal tilt and azimuth, roof capacity, wind and snow loads (Eurocode / DBN), project economics — NPV, LCOE, payback.

  • PVGIS / NASA POWER data
  • Loads: Eurocode / DBN
  • Economics: NPV, LCOE, payback
Loading the calculator…

Pick a location, fetch irradiation data and calculate the project — one click moves the result into the order calculator.

Catalogue & prices

Equipment for your project

Modules, energy storage and chargers from the PL warehouse — unit prices public, pallet and container prices after login, live availability.

Full catalogue

Project request

Send your project specification — an offer within 4 working hours.

Project price

B2B company account

VAT-ID checked in VIES, orders with a proforma, saved calculations.

Create account

Warehouse & logistics

Own warehouse in Pruszków: dispatch within 2 working days, 0% VAT for EU companies with a VAT-ID.

Warehouse & logistics
Ask for a project priceReply within 4 working hours

We use essential cookies and — with your consent — analytics and marketing cookies. Cookie policy

PV yield and system sizing calculator · Tagsonne