Solicitudes De Sector De Energía / China

We're manufactuer in China with high competitive advantage.Hope we could help you.

kewell company specializes in mono and poly solar cell and solar panel , if you need , we can also provide the wind turbine ,controller, inverter, battery ,the whole system .

1).Solar panel:3-290W 2).Certification:TUV/IEC61215&61730,UL1703/CSA,MCS,KAS,CE,RoHS,ISO9001:2008 3).Monocrystalline/Polycrystalline 4)OEM,module size could be adjust 5)the efficiency is above 17% 6)warranty the power 90% in 10 years , 80% in 25 years . A-grade solar cell