Hi everyone,
Could anyone confirm that I have things correct?
-Installing Growatt SPF5000ES which has a MPPT ranges 120V~430V, (MAX 450Voc).
-I have 20x Trina solar panels Vmp 30.6V / Imp 8.50I / Isc 9.00A
Planned configuration:
- 2 Strings of (10 Panel in series ~ 382V/8.5A), joined in parallel yielding: 382V @ 17A (theoretically)
Question:
Array= 382 at 17Amps
Question: Does this exceed Isc 9.0A? or due to array being parallel the Isc increased to 18Amps?
I'm hoping this design satisfies the specs for the Growatt SPF5000ES.
View attachment 111385
Could anyone confirm that I have things correct?
-Installing Growatt SPF5000ES which has a MPPT ranges 120V~430V, (MAX 450Voc).
-I have 20x Trina solar panels Vmp 30.6V / Imp 8.50I / Isc 9.00A
Planned configuration:
- 2 Strings of (10 Panel in series ~ 382V/8.5A), joined in parallel yielding: 382V @ 17A (theoretically)
Question:
Array= 382 at 17Amps
Question: Does this exceed Isc 9.0A? or due to array being parallel the Isc increased to 18Amps?
I'm hoping this design satisfies the specs for the Growatt SPF5000ES.
View attachment 111385