amorphous silicon solar panel ? AmpleSun?ASF?series?sell?well?in?Australia,?Europe,?South?Africa,?South?and?North?America?due?to?advantages?with?high?quality?production?process?and?raw?materials: ? Technical advantages:? 1.?Low?temperature?coefficient:? Normally,?the?electricity?performance?of?photovoltaic?module?is?measured?by?STC?standard.?However,?the?temperature?of?solar?module,?operating?in?the?sun,?can?be?much higher than?atmosphere?temperature. ?With?the?temperature?increase,?module?power?will?decrease?accordingly.?Temperature?coefficient?for?thin?film?silicon?solar?cell?is?0.2%/0c,?and?that?of?crystalline?solar?cell?is?-0.5%/0c.?That?means,?when?the?module?is?worked?on?500c?condition,?compare?to?the?efficiency?reached?on?250c?test?standard?,?thin?film?silicon?solar?module?will?loose?around?5%,?and?the?loss?for?crystalline?will?be?around?12.5%.? In?conclusion,?even?the?STC?efficiency?of?thin?film?silicon?solar?cell?is?low,?the?efficiency?in?actual?operation?condition?is?not?far?away?to?that?of?crystalline?solar?cell.?? 2.?Good?weak?light?performance:? The?performance?of?thin?film?silicon?solar?cell?is?better?than?that?of?crystalline?solar?cell?in?the?weak?light?condition.? Solar?power?system?with?crystalline?solar?module?will?not?generate?power?in?the?late?afternoon.?However,?solar?power?system?with?thin?film?silicon?solar?cell?still?generates?power. Furthermore,?thin?film?silicon?has?gentle?current-voltage?curve. This?characteristic?makes?it?easier?to?pick-up the most electricity power.? ?