[flash report]

hi

if i have all flash report in my plant and i want to run new simulation to estimate real production

what the parameter than i need to change

example i have pannel TRINA 310W but i i averege all flash report i got more 3%

thanks

Elad

[gap between simulation and actual production]

hi

i try to estimate the gap between actual production and simulation PVsyst

i have some plants and history data but this is hard to estimate

i try to found article in the web .... i found but not good enough

if you have any article ( from university or samilar )

.......

thanks

[thin film]

hi

i am try to simulate first solar 105W (sep 2014) in PVsyst 6.32

1. the parameter in PVsyst with A little different from datasheeet why? and who

2. PVsyst Thoughtful technology that thin film shade is less that poly or mono ?

3. thermal loss factor U in "free" is 29w/m^2K or more ?

4. i am try to run same simulation with POLY and the result Almost irrespective , the big change is only in temperature losses but According to the theory electrical shade must be less no ??

thanks

[PV Loss Due To Irradiance Level on PVsyst 6.3]

hi

i have same problem

i have simulation with panel BYD P6 36 285W

i dont have any idea how R shunt i need to write

i try to go back ( download old ver ) to PVsyst 6.25 not work

i have irradiance level 0.3% but in old version 1.9%

please help me

tnx

[problem ?? BUGS?? irradiance level]

irradiance level

i was run simulation

in the past in the result i have 1.5% ~ losses about irradiance level

but now in 6.3 ver only 0.3%

why ???

thanks

[parameter for new pV panell]

if i take DATASHEET i have all relevant parameter for make PAN file?

where i put open circle voltage temperature coefficient ?

and where can i fine in Datasheet about R sunt and Resistance ?

thanks

elad

[power limit bugs 6.14]

We cannot say anything if you don't mention which kind of wrong data. Please explain.

the units of limits is in MW

but to run good simulation this is KW

[power limit bugs 6.14]

hello

i have 6.14 versiton

i try to run simulation 42 MWP pannels + 31 MWP inv

this run O.k

if i try to put power limit 31 MW

the simulation do wong data ( i you want i send )

thanks

elad

(elad@sunisrael.co.il)