The brand of solar cells to be incorporated on top of my roof

After looking at the various options in terms of type of solar cells to be used in my project. I have decided to go with the Sanyo HIT Photovoltaic module. HIT stands for Heterojunction with Intrinsic Thin Layer. This technology is better suited for Malaysia's warm and humid climate compared to the European option. Below is the brochure for the Sanyo unit.

Catalog Hip-210nkh5 2

The other alternative is the Bosch Solar Module c-Si M 60 EU 30117. The brochure is given below.
Bosch Solar Module c Si M 60 EU 30117 Englisch Monitor

In terms of price difference, the Sanyo is considered the high-end unit compared to the Bosch.