TSUN Power Company Profile

Background

TSUN Power, established in 2019, is a leading manufacturer specializing in high-efficiency photovoltaic (PV) solutions, including microinverters and energy storage products. With a mission of "More Safety, More Power," the company is dedicated to providing safe and efficient PV solutions that contribute to a low-carbon and eco-friendly lifestyle. TSUN Power's innovative approach has positioned it as a significant player in the global PV industry.

Key Strategic Focus

TSUN Power's strategic focus centers on the research and development of advanced microinverters and energy storage systems. The company aims to address key industry challenges by offering products that combine safety, efficiency, and cost-effectiveness. Key technologies utilized include high-power single-phase microinverters and integrated energy storage solutions. Primary markets targeted encompass Europe, South America, and the Asia-Pacific region, with a particular emphasis on residential and small commercial applications.

Financials and Funding

In November 2023, TSUN Power secured over RMB 150 million in Series B funding, led by IDG Capital. This funding round, marking the second in 2023, followed an earlier investment from Hidden Hill Capital in February. The capital is allocated to enhance automated production lines, increase production capacity, advance core product technologies, develop the supply chain, and expand both domestic and international business channels.

Pipeline Development

TSUN Power's product pipeline includes several notable developments:

TITAN Series Microinverters: Launched in May 2023, the TITAN series comprises 3000W high-power single-phase microinverters designed to bridge the gap between traditional microinverters and string inverters. These inverters feature a 6 MPPT design and achieve a peak efficiency of up to 97.2%.

SolarTrunk and PowerTrunk Systems: Introduced in April 2025, these all-in-one micro storage systems integrate batteries, hybrid microinverters, and BMS, offering plug-and-play solutions for various installation scenarios. They support bidirectional charging and discharging, dynamic tariffs, and provide emergency power supply during outages.

MX3000D Microinverter: Also unveiled in April 2025, the MX3000D is engineered for both residential rooftops and small commercial solar applications, supporting up to 3,300W output and connecting with up to six high-power solar panels. It offers multiple wiring options and operates at safe low voltage, enhancing safety and efficiency.

Technological Platform and Innovation

TSUN Power distinguishes itself through several proprietary technologies and innovative approaches:

High-Power Single-Phase Microinverters: The TITAN series represents a significant advancement in microinverter technology, offering high power output with enhanced safety and efficiency.

Integrated Energy Storage Solutions: The SolarTrunk and PowerTrunk systems provide comprehensive energy storage solutions with user-friendly, plug-and-play designs, catering to diverse installation needs.

Advanced Manufacturing Capabilities: TSUN Power operates a modern facility spanning over 90,000 square meters, with an annual production capacity of 5GW. The facility utilizes high-tech machinery specialized in manufacturing photovoltaic modules of various sizes, ensuring high-quality production standards.

Leadership Team

TSUN Power's leadership team comprises experienced professionals dedicated to driving the company's mission and strategic objectives. While specific names and detailed professional backgrounds are not publicly disclosed, the team is recognized for its commitment to innovation and excellence in the PV industry.

Competitor Profile

Market Insights and Dynamics

The global photovoltaic market is experiencing rapid growth, with increasing emphasis on renewable energy sources and sustainable solutions. The demand for efficient and reliable PV technologies, such as microinverters and energy storage systems, is expanding, driven by both residential and commercial applications.

Competitor Analysis

Key competitors in the microinverter and energy storage market include:

Enphase Energy: A leading provider of microinverter technology, offering a range of products for residential and commercial solar installations.

SolarEdge Technologies: Known for its power optimizers and inverters, SolarEdge provides solutions that enhance the performance of PV systems.

Sungrow Power Supply: A global inverter manufacturer offering a variety of PV inverters and energy storage solutions.

These companies are recognized for their technological innovations, market presence, and contributions to the advancement of solar energy solutions.

Strategic Collaborations and Partnerships

TSUN Power has established collaborations with tier-one companies in the PV industry, facilitating channel sharing and expanding its distribution networks in rapidly growing markets such as Europe, South America, and the Asia-Pacific region. These partnerships enhance TSUN Power's market reach and support its mission to provide accessible and efficient solar solutions globally.

Operational Insights

TSUN Power's strategic considerations include:

Market Position: By focusing on high-efficiency microinverters and integrated energy storage solutions, TSUN Power differentiates itself in the competitive PV market.

Competitive Advantages: The company's commitment to innovation, advanced manufacturing capabilities, and strategic partnerships position it favorably to meet the growing demand for sustainable energy solutions.

Strategic Opportunities and Future Directions

TSUN Power's strategic roadmap includes:

Product Innovation: Continuing to develop and iterate high-power microinverters and energy storage systems to meet evolving market needs.

Market Expansion: Strengthening its presence in existing markets and exploring new regions to broaden its global footprint.

Sustainability Initiatives: Enhancing product offerings that contribute to the global transition towards renewable energy and sustainable practices.

Contact Information

For more information about TSUN Power and its products, please visit their official website.

TSUN Power maintains a presence on various social media platforms, including LinkedIn, Facebook, and Twitter, where they share updates and engage with their community.