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| Longi CSA Certificate (Hi-MO5m, Hi-MO4m) 17/03/2021 |
| Longi TÜV SÜD Certificate (Hi-MO5,Hi-MO4) 17/03/2021 |
| Longi TÜV SÜD Certificate( (Hi-MO5m, Hi-MO4m) 17/03/2021 |
| Trina TUVRH_61215_-61730_DE08M_380_DE17M_460 17/03/2021 |
| Trina TUVRH_61215_-61730_DE18M_500 17/03/2021 |
| Trina TUVRH_61215_-61730_DE19_555_DE20_610 17/03/2021 |
| Trina TUVSUD_61215-61730_DuomaxNov2020 17/03/2021 |
| Sungrow ISO9001_2015 16/03/2021 |
| Sungrow ISO14001_2015 16/03/2021 |
| Sungrow ISO45001_2018 16/03/2021 |
| Sungrow QC080000_2017 16/03/2021 |
