aaafarenes-ESfafriditjaplpt-BRrutrukzh-CN

Calculate/size photovoltaic stand-alone (autonomous) set

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Your consumption :

This is the most important step for sizing. If you don't know this value go to daily needs calculator

Wh/d
W ?

Geographical location

  • Map
  • Manual

Click on the map to set your position and deduce solar resource :

Latitude : Longitude :

Solar irradiation data is collected on PVGIS .

kWh/m²/j

Sizing of photovoltaic panels

(?)
(?)

I use a solar tracker on the 2 axes

You can detail the technical specifications of your panel :

  • W
  • V
  • A

Battery plant sizing

This software is preset for lead batteries (AGM/Gel/OPvS/OPzV)

V (?)
%
(?)

You can detail the technical characteristics of your battery :

  • Ah
  • V
%
%

Charge controller

You can detail the technical characteristics of your charge controller :

  • W
  • V
  • A
%

Wiring

Considering solar flexible copper wiring.

m
m
ohm
%
A/mm²