阳光电源股价涨5.38%，东海基金旗下1只基金重仓，持有6600股浮盈赚取5.45万元

Group 1 - The core viewpoint of the news is that Sunshine Power has seen a significant stock increase of 5.38%, reaching a price of 161.78 CNY per share, with a total market capitalization of 335.4 billion CNY [1] - Sunshine Power, established on July 11, 2007, and listed on November 2, 2011, specializes in the research, production, sales, and service of renewable energy equipment, including solar, wind, energy storage, and electric vehicles [1] - The company's main business revenue composition includes: energy storage systems (40.89%), photovoltaic inverters and other power electronic conversion devices (35.21%), new energy investment and development (19.29%), others (2.86%), and photovoltaic power station generation (1.75%) [1] Group 2 - Donghai Fund has a significant holding in Sunshine Power, with Donghai Technology Power A (007439) holding 6,600 shares, accounting for 2.99% of the fund's net value, making it the sixth-largest holding [2] - Donghai Technology Power A has achieved a year-to-date return of 44.67%, ranking 1125 out of 8154 in its category, and a one-year return of 38.05%, ranking 1448 out of 8025 [2] - The fund manager of Donghai Technology Power A is Zhang Lixin, who has been in the position for 3 years and 50 days, with the fund's total asset size at 50.35 million CNY [3]