Sprsun Warranty

 1)18 months since the date of delivery . 
 2) Under the terms of this warranty, if theproduct have a failure occurs  undernormal usage within warranty period, SPRSUNwill provide free new assembly parts based on the proof-documents.
 

 If Failure or damage due  to incorrect operation, wire connection, or anything other do not follow our  instuction, SPRSUN will provide technical support to help solving the problems.