索比光伏网讯:The SolarOcean 500TL grid-tied inverters of Samil Power have successfully passed the low voltage ride through (LVRT) test in the China State Grid Electric Power Research Institute in Nanjing recently.
When the voltage is temporarily dropped due to a fault in the grid which PV plant connected to, major blackouts maybe occur. Therefore, it is required by the Chinese National Energy Commission and the State Grid, that grid-tied inverters of PV plants should all be capable of low voltage ride through to ensure the security of the grid. The SolarOcean 500TL is tested strictly according to the authoritative standards “Technical guideline of PV Plant connected to the Grid” and “Test requirements of PV Plant connected to the Grid”. The LVRT test results under symmetrical and asymmetrical voltage dip show good performances. It is another strong proves of the high quality R&D team of Samil Power. Benefited from the talent resource in Wuxi and Shenzhen China, Samil Power establishes R&D center in the two regions respectively. Innovation is endless. Samil Power invests 5% to 10% of its annual income to technology improvement, which put it ahead of its competitors.索比光伏网 https://news.solarbe.com/201201/16/261260.html
