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About MUST

Green Energy Expert

— Experience MUST Energy Storage, Witness the Power of Chinese Smart Manufacturing.

Founded in 2010, MUST is an award-winning National High-Tech Enterprise and “Little Giant” specializing in solar inverters, lithium batteries, and energy storage systems. We integrate R&D, manufacturing, and sales to deliver premium green energy solutions worldwide.

Core Strengths

Manufacturing Power: Operating over 100,000 ㎡ of automated manufacturing facilities, with 1,500+ employees and annual shipments of 800,000+ units.

R&D Excellence: Backed by a 100+ strong R&D team, holding 100+ core patents and 30+ international certifications, driving continuous product innovation.

Global Reach: Products exported to 100+ countries and regions, supported by 22+ overseas branches and subsidiaries across key markets including Poland, Chile, Brazil, and South Africa.

Proven Market Performance: With 15+ GW of cumulative deployed capacity, MUST has built a proven track record in residential energy storage and consistently ranks among the Top 10 in market share across key markets such as South Africa, Egypt, and Nigeria.

Intelligent Manufacturing

Intelligent production, lower overall costs and higher productivity.

Excellent Quality Control

First-class QC systems strictly control the quality standard of each product.

Brand mission

To be the first choice of energy storage solutions for solar customers worldwide.

Rated 4.9 of 5

See what our customers have to say!

See what some of them have to say about us! We take our work seriously and want you to be happy.

  • “Impressive lineup of equipment!...Very solid equipment, and a good value. Thank you MUST team for a great product lineup! ”
  • “Wonderful and amazing event Good innovation with good product's We can make our environment a safer place. ”
  • Chris Obidi
    Chris Obidi/ Installer
    “Best solar inverter I have ever come across. Must inverters,best among equals. ”
  • “Uso esse inversor no meu sítio a 6 meses e é só alegria...4 painéis 330w, duas baterias 150a, completamente satisfeito.. ”

R&D and manufacturing

All kinds of high-tech examination equipment and ERP system are applied to enable effective management of quality control.

  • Equipment Inspections
    Equipment Inspections
  • Equipment Inspections
    Equipment Inspections
  • Assembly line
    Assembly line
  • Aging line
    Aging line
  • Test line
    Test line
  • Production line
    Production line
  • Warehouse
    Warehouse