Re: [TRNSYS-users] Type 94a- Module Area

[Domenico Mazzeo <domenico.mazzeo@unical.it>]

Dear Amir,

actually Trnsys does not use the module area to evaluate the electrical and thermal performance of a PV module.

It solves the electrical I-V characteristic cueve step by step for a module consisting of n cells known the electrical data of a PV cell (short circuit, open circuit and so on).

This because if it knows the electrical performance of a cell (Vmp and Imp) in reference conditions, the number of cells define the performance of the entire module.

Regards

Il Ven 14 Feb 2020, 19:48 Amir Hossein Rahmanzadeh via TRNSYS-users <trnsys-users@lists.onebuilding.org> ha scritto:

Hi

I'm relatively new to trnsys and I'm trying to run a simulation with Type 94a but while doing that i faced something strange.

Its odd that if I change the "Module Area" nothing changes in final graph! even if I set it to zero.

Why is so? Whats the role and meaning of Module Area then?

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