> A piece about 1cm square costs $200 or more. Solar panels need square meters of the stuff. Excuse me, but what planet are you posting from? Your claim above

> A piece about 1cm square costs $200 or more. Solar panels need square meters of the stuff. Excuse me, but what planet are you posting from? Your claim above suggests that a monocrystalline silicon solar panel that's of average size (120 by 54 cm), 6480 sq. cm., should cost $200 per square centimeter, or 1.3 million dollars. In fact, such a panel costs $168.50: http://www.aliexpress.com/item/200W-100W-X-2PCS-monocrystalline-silicon-Solar-Panel-TUV-CE-IEC-200-Watts-Mono-Solar-Module/1780262582.html http://www.aliexpress.com/item/200W-100W-X-2PCS-monocrystall... > People in fact don't buy them - except when they get subsidies that artificially reduce the price. All your claims have been falsified using readily available evidence.