which panels should i go with ?

[ollemar]

Hi this is my first post here. Been reading and learning for about year now. I have local supplier who priced these panels for me. Prices are for 36 panels. Panels will be paired with Sol-Ark 15K.

VSUN VSUN400-108BMH
400W BOC 108HC 30MM (36) [828]

36 $220.00 E $7,920.00

or

TRINA TSM-390-DE09C.07
390 BLK 120C 30MM (36) [828] $7020

thank you

 

[BentleyJ]

Based on a quick review of the datasheets, both products are about the same with regard to efficiency %, Power Coefficient, and 25 yr output degredation. 20.5%, -.33%/ deg. C, and 84% output remaining after 20 yrs. I wouldn't pay more for the VSUN product because there is no performance advantage over Trina

Compare prices for REC or SunPower panels. Those have better overall specs but most likely will cost more.