Hi guys,
I need a little bit of help here on designing my coming solar system with Growatt SPF5000ES 220V(Asia). Im planning to get first string in series 4 x 450watt solar panel, Vmp 41.40v, Imp 10.87A each, I get Vmp approx. 165.6V to get my Growatt working.
Btw, i know this is still far from my requirement system, but i have tight budget and dont wanna spend on something else, i wanna invest on this system.
For battery system, i will build with EVE Lifepo4 3.2V 16S 100Ah and BMS (not really sure how it really works yet, probably i ll get Daly 16S 100/150A or equal, in my country, we only have few choices like Daly/JBD/ANT)
Question is, when i’m going to upgrade my battery pack, i will have to connect my 2-3 51.2 16S 100Ah battery in parallel, do i need to modify anything on the battery or BMS? Or just connect them in parallel?
Please advice,
Thank you,
James
I need a little bit of help here on designing my coming solar system with Growatt SPF5000ES 220V(Asia). Im planning to get first string in series 4 x 450watt solar panel, Vmp 41.40v, Imp 10.87A each, I get Vmp approx. 165.6V to get my Growatt working.
Btw, i know this is still far from my requirement system, but i have tight budget and dont wanna spend on something else, i wanna invest on this system.
For battery system, i will build with EVE Lifepo4 3.2V 16S 100Ah and BMS (not really sure how it really works yet, probably i ll get Daly 16S 100/150A or equal, in my country, we only have few choices like Daly/JBD/ANT)
Question is, when i’m going to upgrade my battery pack, i will have to connect my 2-3 51.2 16S 100Ah battery in parallel, do i need to modify anything on the battery or BMS? Or just connect them in parallel?
Please advice,
Thank you,
James
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