Sungrow, a solar inverter and energy storage system provider, has made Hanzar Solar’s 110 MW solar-plus-20 MW/40 MWh integrated solar and energy storage project commercially operational in Myanmar.
In a press release, Sungrow said that the latest project The project is expected to improve local power supply reliability and support the transition toward a more diversified energy mix. Leveraging Sungrow’s integrated PV and energy storage solutions, the project achieved commercial operation after seven days of testing and commissioning, setting a new benchmark for large-scale renewable energy deployment in Southeast Asia.
Regional Delivery Expertise Accelerates Project Execution
Delivered under a highly compressed timeline, the project benefited from efficient coordination between Sungrow’s headquarters and local teams, together with close collaboration across engineering, commissioning, and operations functions. Supported by regional delivery resources across Southeast Asia, commissioning and testing activities originally planned for two weeks were completed in just two days, with zero operational incidents.
Frontloaded Commissioning
Leveraging Sungrow’s 1+X Modular Inverter solution with off-grid commissioning capability, cold and hot commissioning were completed in advance, reducing reliance on diesel support and minimizing transportation and on-site preparation requirements, thereby significantly shortening commissioning timelines.
Through Sungrow’s vertically integrated ESS architecture, core equipment completed pre-installation and integrated commissioning before shipment, minimizing on-site work and enabling rapid system energization upon delivery.
Experienced Sungrow engineers provided around-the-clock on-site support throughout project execution, ensuring rapid response and maintaining progress under tight delivery schedules.
Located in Myanmar’s Mandalay Region, the project operates under challenging environmental conditions, including prolonged dry seasons and temperatures exceeding 40°C, placing high demands on both system reliability and project execution. To address these challenges, the project deployed Sungrow’s 1+X Modular Inverter, PowerTitan 2.0 energy storage system, and a full-plant intelligent management platform to enable seamless coordination between PV generation and energy storage operations.
Energy Storage Capability Supports Future Grid Development
The project is equipped with Sungrow’s grid-forming PCS and Black Start capability, enabling independent microgrid operation to support local loads and restart critical facilities when required. Although current local grid conditions limit the full deployment of grid-forming applications, the system demonstrates strong operational flexibility under islanded operation modes and provides readiness for future grid modernization and emergency power scenarios.
“We highly appreciate Sungrow’s professionalism, responsiveness, and continuous support throughout the project execution,” said Tony Yang, Managing Director of Power Way International Limited. “Their strong technical capability, efficient coordination, and dedicated on-site service played a critical role in ensuring the smooth and successful commissioning of the project within a highly compressed timeline.”
The project highlights Sungrow’s capability to provide localized execution, rapid deployment, and integrated clean energy solutions that contribute to Southeast Asia’s accelerating energy transition.
