Lessons learned from PV+Test
Module test:?For the second time Hanwha Solar submitted to the challenging PV+Test 2.0 test program created by the German safety standards authority TÜV Rheinland and Solarpraxis this time with a module from the same series that was already tested last year. After adjustments to its production process the module fared even better this time than it did before.
Hanwha Solar scored a good result in the test already last year, but the company wanted to test itself once again. In the overall evaluation the module earned the grade “Good (+),” thus achieving a half grade better than last year. Evaluation of the rated output had the greatest impact on the evaluation. Customers will …
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