TÜV SÜD’s testing has confirmed the superior performance of MUST’s products in basic equipment information interaction, operational status monitoring, operational modes and information transmission, meeting the requirements of global high – standard communication protocols.

The Sunspec Modbus protocol is crucial for solving the data interoperability challenges of new energy devices. With this certification, MUST’s products have gained the key technical basis for entering international markets such as Poland, offering global customers more reliable and intelligent energy solutions.

Looking ahead, MUST will continue to advance the standardization of industrial communication protocols and actively respond to the global energy transition and the development trend of smart grids. MUST looks forward to continued collaboration with partners like TÜV SÜD to contribute to the global energy digitalization process and jointly promote the development of the new energy field, making clean energy accessible to every corner of the world!  #EnergyStorage #SolarInverter #GlobalCertification #SmartGrid.

Live Stream Link:
https://www.facebook.com/events/706958138512464

Event Highlights:

This online session aims to provide in-depth technical knowledge and practical insights into MUST’s solar inverter and energy storage products. It will enhance the expertise of distributors and installers, empowering them to better promote and apply these solutions in the field.

Topics Include:

• Product Deep Dive: PV19 Series & PH1100 Series Inverters
  Comprehensive explanation of key features, performance, and technological advantages.
• System Solutions: PV19 + LP16 Combo & HBP18 Series
  Practical application scenarios for integrated solar-plus-storage solutions.
• Knowledge Sharing and Interactive Q&A
  Live answers to real-world installation and sales challenges, strengthening communication and partnership between MUST and local professionals.

Why It Matters:

Through this live event, MUST aims to build stronger connections with its African partners, offer real-time technical support, and promote the adoption of green energy across the continent. Together, we can unlock the potential of intelligent energy and achieve long-term, sustainable growth.

Follow MUST on Facebook for the latest updates and join us on May 27 as we power the future of Africa—smarter, greener, and together.

Spotlight on “Made in Foshan”: MUST at the Center of Green Energy Innovation

This year’s Canton Fair featured over 30,000 participating export enterprises for the first time, with Foshan contributing a record-breaking 760 exhibitors. As one of the leading new energy companies from Foshan, MUST proudly represented the high-quality “Made in Foshan” brand, showcasing its transformation from traditional manufacturing to intelligent production.

In 2024, MUST was officially approved as the “Guangdong Provincial Engineering Technology Research Center for Intelligent Off-Grid Inverters,” reinforcing its core technology leadership in the residential solar storage sector. Additionally, its UPS products earned the “Foshan Standard Product” certification, further contributing to the global reputation of Foshan’s industrial standards.

Technology Meets Application: Building Tailored Energy Solutions

At this year’s fair, MUST introduced its newly upgraded energy storage product portfolio designed around household energy scenarios.
Its PV/PH inverter series covers a wide power range from 1kW to 50kW, meeting the energy needs of everything from standard homes to large villas. When paired with the LP lithium battery series, the system enables a complete whole-home energy solution, greatly enhancing energy independence.

To meet the diverse needs of global markets, MUST also showcased region-specific products:
Split-phase inverters for 110V/220V systems in the Americas, IP66-rated three-phase hybrid models favored in Europe, and lithium battery activation functions tailored for Asia and Africa—offering flexibility and high adaptability worldwide.

Strong Engagement, Global Recognition

Throughout the exhibition, the MUST booth remained a popular destination for visitors from across Asia, Africa, Europe, and the Americas. International buyers showed strong interest in the company’s innovations, exploring product performance, business models, and customized services. The in-depth exchanges further enhanced trust and cooperation opportunities between MUST and global partners.

Expanding the “New Three” and Advancing the Global Green Shift

As China’s “New Three” industries—photovoltaics, lithium batteries, and energy storage—continue driving export growth, MUST is also expanding into commercial and community-level energy storage. New solutions now address clean energy needs in applications such as communities, parking lots, and retail complexes, helping accelerate the global energy transition.

Though the Canton Fair has ended, MUST’s journey continues. We remain committed to innovation, quality, and service excellence—working hand in hand with partners worldwide to build a sustainable future powered by clean energy.

In recent years, Türkiye has emerged as a hotspot for solar energy growth, particularly in distributed residential systems. Since July 2022, installed solar capacity in the country has doubled — from 9.7 GW to over 19 GW by the end of 2024 — with 94% of this growth coming from self-consumption rooftop PV systems. This rapid acceleration reflects not only growing public awareness but also the increasing need for energy autonomy and cost efficiency at the household level.

Even more promising is Türkiye’s estimated 120 GW solar potential, with rooftops, hybrid plants, floating installations, and storage-integrated systems offering vast untapped opportunities. In this context, Must is committed to empowering local users with smarter, integrated, and accessible energy solutions, delivering on its mission to make green energy within everyone’s reach.

At this year’s exhibition, Must presented a wide range of products tailored for residential and small-scale commercial applications — including solar inverters, lithium energy storage systems, and all-in-one hybrid solutions. These offerings demonstrated Must’s full-stack capability across generation, storage, and consumption, designed to meet regional requirements for flexibility, safety, and economic performance.

Throughout the event, the Must booth attracted high traffic from visitors across Türkiye, the Middle East, Africa, and Europe. The Must team held in-depth discussions with clients on energy storage ROI, system optimization strategies under local electricity pricing, and advanced solar + storage deployment models, reinforcing the brand’s expertise and trust in the regional market.

Must believes that true energy transition goes beyond delivering technology — it means bringing clean power to every household, rooftop by rooftop. Looking ahead, Must will continue to invest in technological innovation and localized service infrastructure, leveraging its global manufacturing strength and regional partnerships to bring dependable, intelligent solar storage systems to homes across Türkiye and the wider Eurasian region.

At the exhibition, MUST unveiled a series of new-generation energy solutions designed for both residential and commercial applications. These included the upgraded PV18 off-grid inverter series, known for its classic design and enhanced performance, the feature-rich PV19 series tailored for smart home energy systems, and the powerful PH11 PRO and PH11 EU hybrid inverter series, engineered to support both on-grid and off-grid scenarios for commercial use. A variety of lithium batteries and integrated energy storage systems were also presented, attracting wide interest from industry professionals and regional partners.

Beyond the exhibition, MUST continues to deepen its commitment to the Middle Eastern market. Our teams will visit key partners to further optimize localized services, enhance customer experience, and deliver customized energy solutions to meet the region’s evolving needs.

A Vision for a Healthier, Sustainable Future

During the opening keynote, Silas Zimu, Energy Adviser in the Presidency, emphasized the transformative potential of solar energy. “We can’t ignore the fact that pollution makes our people ill. So, solar is the way to go,” he remarked. Zimu’s call-to-action highlighted the government’s commitment to expanding rooftop solar installations as part of its broader Energy Action Plan—an initiative that perfectly aligns with Must’s mission to deliver clean, accessible energy to every community.

Innovative Solutions for Today’s Energy Challenges

Must’s latest product integrates cutting-edge solar panels with advanced energy storage technology, delivering high efficiency and reliability even in remote or underserved areas. Engineered for cost-effectiveness and long-term performance, the solution is designed to meet the increasing demand for renewable energy systems that can reduce dependency on traditional power generation methods while combating environmental pollution.

“Our new product is not just an innovation—it’s a commitment to empowering communities with reliable and sustainable energy,” said a Must spokesperson. “We are proud to contribute to South Africa’s energy transformation and support the government’s vision of a cleaner, healthier future.”

Looking Ahead

As Solar & Storage Live Africa 2025 continues to generate significant industry buzz, Must remains dedicated to driving renewable energy innovation and delivering products that meet the evolving needs of the market. The launch of this latest solution marks another important milestone in Must’s ongoing mission to support energy transition and environmental stewardship across the African continent.

In Chinese culture, the number “nine” symbolizes longevity and good wishes for lasting happiness and prosperity. During the New Year, we greet each other with “恭喜发财，大吉大利” (Gong Xi Fa Cai, Da Ji Da Li), wishing everyone wealth and good fortune in the year ahead!

A cherished tradition of the New Year is giving “利是” (li shi) red envelopes, a symbol of joy, good luck, and prosperity.

As the Year of the Snake begins, the entire MUST team wishes you success in your career, happiness in your family, and an even brighter future!

MH1700 Series – A versatile LiFePO4 battery designed as a direct replacement for lead-acid batteries, available in multiple capacities.
Product link

• Available in two voltage options: 12.8V / 25.6V
• Four capacity choices: 100Ah / 150Ah / 200Ah / 280Ah
• Energy output: 1280Wh, 1920Wh, 2560Wh, 3840Wh, 5120Wh
• Cycle life: 4000 cycles @ 80% DOD, 25°C
• Warranty: 4 years

MH1800 Series – A more stylish LiFePO4 battery option, also designed to replace lead-acid batteries.
Product link

• Available in two voltage options: 12.8V / 25.6V
• Three capacity choices: 100Ah / 200Ah / 300Ah
• Energy output: 1280Wh, 2560Wh, 3840Wh
• Cycle life: 4000 cycles @ 80% DOD, 25°C
• Warranty: 4 years

MH1900 Series – Offering flexible installation options, this LiFePO4 battery can be wall-mounted or placed on the floor to fit various setups.
Product link

• Available in two voltage options: 25.6V / 51.2V
• Three capacity choices: 100Ah / 200Ah / 300Ah
• Energy output: 5120Wh, 7680Wh, 10240Wh, 15360Wh
• Cycle life: 4000 cycles @ 80% DOD, 25°C
• Warranty: 4 years

LP2200 Series – Designed for golf carts, this LiFePO4 battery series offers a wide range of specifications.
Product link

• Voltage: 51.2V
• Five capacity options: 50Ah / 100Ah / 105Ah / 150Ah / 200Ah
• Energy output: 2560Wh, 5120Wh, 5376Wh, 7680Wh, 10240Wh
• Cycle life: 6000 cycles @ 80% DOD, 25°C
• Design life: 12 years
• Warranty: 5 years
• IP66 rating

2. Two High-Voltage Batteries for Small to Medium Commercial Applications

HV2900 Series – A rack-mounted battery with modular flexibility, providing 5.12kWh per module.
Product link

• Modular Flexibility: Each module offers 5.12kWh (51.2V/100Ah), with configurations ranging from 20.48kWh (4 modules) to 87.04kWh (17 modules). This allows for tailored energy storage solutions.
• High Voltage Capacity: The system operates between 204.8V and 870.4V, making it ideal for large-scale energy needs.
• Scalability: A single cluster can reach 87kWh, and the system can scale up to 348.1kWh, perfect for community solar storage, shopping centers, and industrial sites.
• Long-Term Reliability: With over 6000 cycles at 80% depth of discharge and a 10-year warranty, this series ensures consistent, long-term performance.

HV2900 PRO Series – A high-performance, rack-mounted battery offering 7.68kWh per module for large-scale applications.
Product link

• Modular Flexibility: Each module provides 7.68kWh (38.4V/200Ah), allowing configurations from 46.08kWh (6 modules) to 176.64kWh (23 modules), delivering robust and adaptable energy storage.
• High Voltage Capacity: With a nominal voltage range from 230.4V to 883.2V, this system is designed for high-voltage applications in large-scale energy projects.
• Scalability: A single cluster can reach 176kWh, with the ability to expand to 706.5kWh, ideal for community, industrial, and commercial solar energy systems.
• Extended Cycle Life: With a lifespan exceeding 6000 cycles at 80% depth of discharge and a 10-year warranty, the HV2900 PRO is engineered for reliable, long-lasting energy storage.

Explore more lithium battery models here: MUST Lithium Batteries

Africa currently generates just 3% of the world’s electricity, with around 600 million people still lacking access to power. Weak grid infrastructure and unreliable electricity in remote areas continue to limit the continent’s socio-economic progress. However, Africa’s abundant solar resources, with long hours of sunlight and high radiation, provide a strong foundation for the growth of its photovoltaic (PV) industry.

MUST’s integrated solar and energy storage solutions are well-positioned to meet the growing demand in Africa, bringing new hope to off-grid households. We are committed to seizing Africa’s emerging solar and energy storage opportunities, fostering deeper business and technological partnerships in Nigeria and beyond. At the same time, we are exploring new collaboration models and market possibilities, contributing to Africa’s transition to sustainable, green energy.

MUST showcased a wide array of innovative photovoltaic products, designed to meet the diverse needs of household users and small to medium-sized enterprises. The key highlights included off-grid and on-grid inverters (1-25kW), three-phase hybrid storage inverters (12-50kW), high- and low-voltage lithium batteries (1-200kWh), and residential energy storage systems. These efficient, intelligent, and energy-saving solutions garnered significant attention and acclaim from attendees.