[Resolved]  Industry Buying — Under rated solar panel

Address:	560037
Website:	industrybuying.com

I received the order id 485746 'maharishi 40w high quality spv module' on[protected]. But i am very much disappointed by checking its performance. As per the specifications it has to give 2.28 amps @ 17.5v, but it is giving maximum short circuit current of 1.3 amps at 12:30 pm with bright sunlight. The solar cells used in the panel are 36 numbers of 25mm x 156mm (1 inch x 6 inches). After searching the web, i found out 1"x6" cells can give only 1.2 amps current and used in 20 watt panels. I am giving the reference of the websites and attaching the photos of the panel received. Please inform me what needs to be done.

http://www.aliexpress.com/item/40-pcs-1x6-inch-solar-cell-for-diy-20w-18v-solar-panel-polycrystalline...⇄
http://www.dhgate.com/store/product/40-pcs-1x6-inch-solar-cell-for-diy-20w-18v/[...⇄