Just last week I installed 29 X 29 x Trina 330 W PERC Mono MBB – 120 Half
Cut Cells – Black Frame TS4 Connectors (TSM330DD06M.08(II))
I did make extensive tech analysis and even discussed with with both Q cells and Trina technical managers. The extra cost on Q cells is not very easily acceptable and was not convincing.
Also, I got hem installed directly from CEC accredited installer instead of the 100s of ads you get in social media etc. The fairly good research helped me to ensure that the CEC certified installer had all the good skills and more importantly the safety rules. Remember the safety rules outweighs all the cost in the world for both the installer and the purchaser and their families.
By going directly to the installer, I perhaps saved 15% or more on the profit of the middlemen.
The above model with ABB inverter I hope will give me a good performance. The smart meter is yet to be installed.
Martin