Touch-screen Ultra-thin Home Energy Storage
Touchscreen Elegance: Ultra-Thin Aesthetic Energy Storage
LV-Power MAX-L
Stackable Capacity, Build Up Your Reliable Power Supply
LV-Power MAX-S
Stackable Capacity, Build Up Your Reliable Power Supply
MeritSun Hybrid grid tied All-In-One Power Energy Storage System (EU/US)
Expandable All-in-One Solution with Innovative Technology
All-in-One Power-House
Portable Power on the Move: Your Integrated Energy Solution
Residential Energy Storage Powerwall 2
Uninterrupted energy: seamless All-in-one power solutions
High-volt Rack Module Series
Swift, Steady, Secure: High-Volt Rack Modules Power On
HV-Power MAX-L
Residential High Voltage Energy Storage Solutions
ABS Drop-In Series
High-Quality 12V/24V Bluetooth LiFePO4 Battery
Serve Rack Module series
Precision Energy Storage Solutions for Industry and Commerce
15kWh Power Energy Storage System
Powering Prosperous Larger-Solar with Larger Storage Solution
Powerwall Home Battery
Solar Home Energy Empowerment: The Ultimate Storage Solution
ABOUT MERITSUN
We're at the forefront of precision LiFePO4 battery manufacturing, known for our cutting-edge technology and global acclaim. Our batteries, powered by intelligent BMS and top-tier cells, feature sleek designs and unmatched quality. Rigorous testing ensures only premium products reach our customers, meeting diverse energy storage needs.We offer comprehensive services, including OEM and ODM customization, technical support, training, and extended warranties, making us a leader in energy storage innovation. MeritSun combines excellence in product and service, setting new standards in the industry.
Learn More
3000 MWH+
Annual Production Capacity
1000000 +
USD R&D Invest
10000 +
Projects Delivered
100 +
Cooperation Covers Countries&Areas
Business Structure
Battery
Production
Battery
Production
R&D
30+ Patents
Strategic
Cooperation
Project
Exhibitions
BLOG
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27/08/2026
Zero-Export Solar Battery Systems: What EPCs Must Test Before Handover
See how CTs, meters, controllers and inverters work together in a zero-export system—and what EPCs should test before project handoff.
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26/08/2026
UL 9540A vs. UL 9540B: What Residential ESS Installers Should Submit to the AHJ
Understand what UL 9540, UL 9540A and UL 9540B each cover, and how installers can build a residential ESS documentation package for the AHJ.
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25/08/2026
EU Battery Passport for Home Energy Storage: What Distributors Need Before February 2027
Learn which home-storage batteries need an EU battery passport from February 2027, who owns the data, and what distributors should request from suppliers.
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14/08/2026
Is 128 kWh Enough for Whole-Home Backup? Inside a Caribbean Residential Installation
See how eight MERITSUN 16 kWh batteries, 28.8 kWp solar and Schneider inverters support a large Punta Cana home through managed outages.
Three Phase Hybrid ESS Inverte...
Single Phase Hybrid ESS Invert...
US Split Phase Hybrid Inverter
12v / 24v Low Temperature Heat...
12V /24V Bluetooth Access LiFe...
12v / 24v LiFePO4 Lithium Batt...
Serve Rack Module series
Ground LIFEPO4 Battery 51.2V30...
15kWh Power Energy Storage Sys...
Wall-mounted LiFePO4 Battery
Powerwall Home Battery
Touch-screen Ultra-thin Home E...
LV-Power MAX-L
LV-Power MAX-S
MeritSun Hybrid grid tied All-...
All-in-One Power-House
Residential Energy Storage Pow...
Portable Power Station - 700/7...
Portable Power Station - 1200
High-volt Rack Module Series
HV-Power MAX-L