First Solar Series 6 440w help!

[Drakeremoray]

So I have a contact that I can pick these up on the cheap but I am having a heck of a time finding a solution for inverter selection that I can drop into my house/shed. I don’t have 3 phase so that’s out. I would like to do a grid tie setup around 15kw. The high voltage and low amperage is the hurdle to jump. Any help would be greatly appreciated!

Specifications:

• Rated Power: 440W
• Open circuit voltage (VOC): 220 V
• Max power voltage (VMP): 184.7 V
• Short circuit current (ISC): 2.55 A
• Max power current: 2.38 A
• Maximum system voltage: DC1500 (IEC/UL)
• Fuse Rating: 5 A

 

[sunshine_eggo]

Many grid tie inverters are 600VDC, so you could go 2S. They tend to also have a 10-20A input current limit, so you could go 3-6S depending on limit.

 

[MisterSandals]

you could go 3-6S depending on limit.

3-6P?

 

[sunshine_eggo]

3-6P?

Yeah, that was confusing. 2S(3-6)P

3-6 in parallel depending on the PV current input limit of the GT inverter.