以下沉产业链为根基，潮电智库特选出逆变器行业系列明星产品进行拆解，旨在通过展现内部核心结构件及成本占比，为中国供应链找到更准确的商机落点。
继阳光电源、古瑞瓦特、固德威、Enphas、锦浪科技、上能电气等厂牌逆变器产品之后，本期拆解主角为SMA Sunny Highpower PEAK3。
SMA Sunny Highpower PEAK3作为SMA在地面电站及工商业领域推出的太阳能逆变器，结合了分布式系统布局与集中式逆变器的优点，能够高效、轻松扩展大型太阳能电站。并且使用SMA OptiCool主动冷却系统等技术，让逆变器具有更长的使用寿命。
该产品特点：1500 VDC、180 kW、设计紧凑、产品重量轻，从而可降低运输成本、安装便捷。与项目特定的直流汇流箱相结合，光伏阵列的尺寸可以达到200%。
SMA Sunny Highpower PEAK3采用德国零部件较多，IGBT、电感、电容、散热器、连接器、变压器分别由德国企业英飞凌、瓦克华、威马、依必安派特、万可WAGO、爱普科斯提供。
MOSFE由意大利企业意法半导体提供；MCU主控芯片、PCB板分别由美国德州仪器、中国崇达技术提供。
SMA集团是专业太阳能逆变器生产供应商，总部位于德国。逆变器出货量曾连续多年位居全球第一。
销售产品主要有：组串式逆变器、集中式逆变器、中压箱变系统等。
SMA集团今年一季报销售额为3.672亿欧元；净收入5170万欧元；息税前利润为5040万欧元。
Supply chain analysis of SMA Sunny Highpower PEAK3: A German Powerhouse in the Solar Inverter Industry
In this analysis, ChaoDian research institute presents a series of star products from the inverter industry, aiming to showcase the internal core components and cost breakdowns. The goal is to pinpoint more accurate business opportunities for the Chinese supply chain.
Following the likes of companies such as Sungrow, GoodWe, Growatt, Enphase, Ginlong Technologies, and Sungrow Power Supply, today we focuses on the SMA Sunny Highpower PEAK3.
The SMA Sunny Highpower PEAK3, introduced by SMA for ground-based solar plants and commercial sectors, combines the advantages of both distributed system layouts and centralized inverters. This enables efficient and seamless expansion of large-scale solar power stations. Incorporating technology like the SMA OptiCool active cooling system, the inverter boasts an extended lifespan.
Product Highlights:The power density of the 1500VDC photovoltaic system can reach up to 180 kW.Compact design and lightweight for reduced transportation costs and easy installationCombined with project-specific DC combiner boxes, the photovoltaic array size can reach up to 200%.
The SMA Sunny Highpower PEAK3 relies heavily on German components. IGBTs, inductors, capacitors, heat sinks, connectors, and transformers are provided by German companies such as Infineon, Würth Elektronik, WIMA, E-T-A Elektrotechnische Apparate, WAGO, and Epcos.
MOSFETs are supplied by the Italian enterprise STMicroelectronics. The MCU control chip and PCB board are respectively provided by American firm Texas Instruments and Chinese company Chongda Technology.
SMA Group, headquartered in Germany, is a specialized solar inverter manufacturer and supplier. The company has consistently held the position of the world’s top inverter shipper for several years.
The product lineup includes string inverters, central inverters, and medium-voltage transformer systems.
In the first quarter of this year, SMA Group reported a sales revenue of 367.2 million euros, a net income of 51.7 million euros, and an EBIT of 50.4 million euros.
This analysis unveils the inner workings of the SMA Sunny Highpower PEAK3 and the intricate supply chain that supports its production. As Germany’s industrial expertise continues to drive advancements in the solar energy sector, the spotlight is on products like the PEAK3, which reflect the synergy between quality and innovation.
