JaySolar
New Member
Hi everyone,
I just came into a pallet of solar panels in addition to my beginning sets of panels and I need help figuring out how to make best use of everything.
Equipment list:
2x Growatt 3000 TL - es? ( The battery less one from watts247)
9x Trina TSM PC 290watts
6x REC REC260PE 260watts
27x Suntech STP200 - 18/Ub -1 200watts
Location: southern California foothills lowest temp is 25F
As it stands, the best arrangement I could figure out is:
Inverter A:
5 panel Trina string in parallel with 6 panel Rec string
Inverter B:
2 identical strings of 2 Trina with 4 Suntech in series.
One dilemma is that I'm not sure what is the optimal arrangement with suntechs given that 7 panel string risks over voltage on the Growatt and 2 strings of6 panels
I just came into a pallet of solar panels in addition to my beginning sets of panels and I need help figuring out how to make best use of everything.
Equipment list:
2x Growatt 3000 TL - es? ( The battery less one from watts247)
9x Trina TSM PC 290watts
6x REC REC260PE 260watts
27x Suntech STP200 - 18/Ub -1 200watts
Location: southern California foothills lowest temp is 25F
As it stands, the best arrangement I could figure out is:
Inverter A:
5 panel Trina string in parallel with 6 panel Rec string
Inverter B:
2 identical strings of 2 Trina with 4 Suntech in series.
One dilemma is that I'm not sure what is the optimal arrangement with suntechs given that 7 panel string risks over voltage on the Growatt and 2 strings of6 panels