Our Products
Energy Storage System
Beijing Yijia International is a premier energy storage system manufacturer, offering integrated solutions that combine cutting-edge battery technology with solar energy systems.
Our complete product portfolio includes:
We provide end-to-end renewable energy solutions tailored to meet the needs of residential, commercial, industrial, and utility-scale users worldwide.
Modular wall-mounted and floor-standing designs
5kWh–1MWh scalable capacity
Hybrid inverter integrated systems
Smart energy management software
Hybrid inverters (3kW–100kW)
Off-grid inverters for remote applications
Grid-tied inverters with zero export capability
Three-phase commercial inverters
LiFePO4 battery racks (5kWh–30kWh)
High-voltage battery systems (48V–1500V)
Outdoor-rated battery cabinets
10+ year lifespan with >6,000 cycles
Monocrystalline PERC (400W–670W)
Bifacial solar modules
Agrovoltaic specialized panels
25-year linear performance warranty
DC surface pumps (0.5HP–20HP)
Submersible solar pumps
Integrated pump controllers
Agricultural irrigation packages
In-house production of all critical components
Unified quality control across entire system
Seamless component compatibility
Battery chemistry optimization (LFP/NMC)
Climate-specific system designs
Specialized enclosures for extreme environments
Custom voltage and capacity configurations
UL 1973, IEC 62619, UN38.3 certified
CE, RoHS, CEC approved
Local grid compliance engineering
5–20kWh all-in-one systems
Backup power solutions
Time-of-use optimization
30kWh–1MWh containerized ESS
Demand charge management
Microgrid solutions
1MWh+ battery energy storage systems
Renewable integration platforms
Grid services applications
Solar water pumping systems
Off-grid farm power solutions
Cold storage energy systems
Capacity: 10kWh–30kWh expandable
Efficiency: >95% round-trip
Cycle Life: 6,000+ at 80% DoD
Operating Temp: -20°C to 55°C
Communication: CAN/RS485/MODBUS
Energy Density: 160–180Wh/kg
Charge Rate: 0.5C–1C
Warranty: 10 years
We offer complete white-label solutions including:
Custom battery module designs
Brand-specific firmware
Private label packaging
Technical documentation support
Looking for a trusted partner in renewable energy systems? Contact our team today to get expert recommendations and competitive pricing tailored to your specific application.
Tell us your project requirements
Receive a customized solution proposal
Get a detailed quote and delivery timeline
Contact us now to unlock the full potential of sustainable energy!
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YiJia Solar focuses on the production of solar photovoltaic support systems, providing one-stop smart energy solutions and a full range of home energy storage configurations.
