... ; 125mmx 125mm ,156mmx 156mm 2, 10watt - 400watt , with UL certificate 3, with the system(inverter ,controller S O L A R RESISTANCE OF ... PROTECTIVE WOODEN PACKING CERTIFICATE ON QUALITYWITH THE SYSTEM (INVERTER WITH IN BUILD CONTROLLER DISPLAY ,CABLE SET , FRAMES ETC. BATTERIES BACK UP FOR ...