In Sunport Power we always select the highest quality materials and components to meet with the Multiple IEC standards for our modules.
MULTIPLE TESTING RESULTS
Quality System Certification
Sunport Power MWT modules have been certified by TUV, NQA,CQC,CGC,CEC, etc. Experimental data showed Sunport Power high-efficiency back contact modules have excellent performance of high efficiency, high reliability, superior warranty, high ROI, aesthetic design and lead free.
Raw material management
Stringent supplier management Automatic material filtration and sorting Manual standard sampling inspection by batch Constant temperature and humidity storage environment Supplier Quality Engineering Incoming-material quality assurance
Quality monitoring of the whole production line Multiple EL tests Mobile sampling inspection
Test results are entered into the database in real time Simulating open-box testing Spot check every feedstock batch