Bruno what is your point about the west facing roof.
The building was built for water runoff not for solar power. and no matter if it was the way the roof ended up being was the best place for the solar panels anyways. please get on your google earth again, and notice the HUGE OPEN FIELD to the ...wait for it....WAIT FOR IT.... TO THE WEST, yes open field to the West of the building. See the north and the south? Mango trees, coconut trees, Bamboo trees, also right in front of the building coconut trees. Why would anyone in their right mind face the panel south on the roof that was shaded by huge mango trees? Have you been here bruno, did you see the building first hand, did you touch it, Ok then how can you possibly know what is the best for that area, because you read it from some professor in manila i a college and no trees around for hundreds of kilometers. I mean how often do we listen and do exactly as an expert advises? I did what was best for our area and our building, I did not need to call the guy in Manila and ask his advice or his permission, i did what the sun and my roof provided. I know you dont like it, and I am sure that everything in your house is exactly how the professors at MIT would expect to see, But I am not you.

Can i ask you a question Bruno? Is there a reason you like burying my posts when I disprove yours or anyone elses accusations. Now thats not fair is it, You certainly want everyone to see what you are saying. so when you get the proof and you see your wrong, dont bury the answer so they cant find it, thats just unethical man, play fair or do not play at all sir. thats not very nice at all.