Green Energy: Solarthon Grid-connected PV Project in Vietnam

Solarthon serves Vietnam, supplying inverters MAX 125-150KTL3-X for 10MW PV projects

In the context of the energy transition, Vietnam is actively embracing the development of renewable energy sources such as wind and solar power. Thanks to the government's FIT policy support and the market's growing demand for clean energy, Vietnam's photovoltaic market has ushered in rapid growth and become a hot spot for photovoltaic development in Southeast Asia. Ninh Thuan Province, in particular, with its abundant sunshine and wind resources, is attracting a lot of investment in an effort to become Vietnam's renewable energy center and promote the transformation of the country's energy structure and sustainable development.

Recently, a 3MW photovoltaic project located in Nanning-Shun Province, Vietnam, was successfully connected to the grid. The project, which uses Solarthon MAX 125-150KTL3-X inverters, is expected to generate more than 11 million KWH per year. This achievement not only demonstrates Solarthon's strength in the promotion of new energy technologies and products, but also has far-reaching significance in promoting the use of renewable energy in Ninh Thuan province and Vietnam. As an important project along the Belt and Road Initiative, Solarthon's services further contribute to the construction and development of green energy in Vietnam.

The project is located in a low-latitude tropical coastal area with flat terrain and abundant sunshine. However, the harsh environment of high temperature, high humidity and high corrosion puts forward extremely high requirements for equipment performance and late operation and maintenance of the power station. Based on the environment and requirements of the project, Solarthon conducted field surveys and in-depth analysis to provide a one-stop smart energy solution that is safe, reliable, intelligent and efficient, and easy to manage.

Solarthon's products are known for their superior long-term reliability and environmental adaptability, and have been rigorously tested to demonstrate excellent PID attenuation and salt spray resistance. Through the application of innovative technologies on the DC side, the inverter itself and the AC side, the MAX series products comprehensively improve the power generation efficiency, environmental adaptability and operation and maintenance detection capabilities of the photovoltaic system, thus providing a solid guarantee for improving the overall power generation of the system.

1. Dc side - Low investment

Using 10 MPPT, each group string current maximum 16A, the group string mismatch loss is less; No DC fuse, eliminate wearing parts, maintenance-free design; Accurately distinguish the DC side arc signal and deal with it in time to avoid fire; Intelligent 1-V curve scanning, active diagnosis and analysis of string status information, no professional equipment can also know the string information, panel fault location remote, intuitive, fast and accurate.

2. Inverter side - Multi power generation

With the dual-quad "core" structure, the inverter can achieve more and more complex functions, run faster, handle faults more professionally, and have more reliable safety performance. Multifunctional information disk, long life, large amount of information, can display the inverter operating status, output power, fault type. Full power module design, safe and reliable. High efficiency, China's efficiency 98.65%, the highest efficiency of 99.05%, is currently China's highest efficiency record holder.

3. Power grid side and operation and maintenance side - more worry

The fault recording and playback function on the power grid can realize remote, fast, and accurate fault location, and take appropriate measures according to the fault type. In just 5 minutes, you can detect problems with components, check the quality of the grid, diagnose the impedance of the grid line, and more. It integrates the functions of a 1/V curve diagnostic instrument and a power quality analyzer, but does not require separate configuration of equipment or disassembly of components, which is convenient, high-speed and accurate.

When asked why Solarthon products were chosen, the technical leader of the project chose Solarthon products because Solarthon, as a global leader in the field of inverters, has won trust for its high efficiency and high reliability of product performance. MAX, THON, STS, STM, STKH series show excellent and efficient power generation capacity in practical applications, bringing stable power generation income for power stations. The detailed services provided by Solarthon, including a full range of on-site installation guidance, commissioning and operational training, greatly relieved the project team's worries. The intelligent energy management system simplifies the operation and maintenance process of the power station and ensures the stable operation of the power station. These advantages not only improve the return on investment of the project, but also provide a model for the development of similar projects in Vietnam, achieving the dual objectives of economic and environmental benefits.

Known for its food, beauty and motorbikes, Vietnam has now added a new calling card thanks to the Solarthon inverter. Since entering the Vietnamese market,Solarthon has won the favor of the market with its self-developed advanced technology, reliable product quality and perfect after-sales service system, and has gained more and more attention in the global new energy field. As a leader in the export of photovoltaic inverters, Solarthon's products have been distributed in more than 120 countries and regions on six continents and have been praised and recognized by international organizations many times. Going forward, Solarthon will continue to adhere to its global business strategy and strive to become the world's leading user-side smart energy provider.