The Lithium Valley LV-BST-L2.56Aa is a versatile, modular energy storage solution for residential use. Designed with flexible assembly and scalable capacity options, it meets various energy storage needs. The built-in intelligent Battery Management System (BMS) continuously optimizes the battery’s performance to ensure long-lasting efficiency and safety. With comprehensive protection against overcharging, over-discharging, and extreme temperatures, it guarantees reliable operation in all environments.
LV-BST-L2.56Aa（Stackable Battery）
The Lithium Valley LV-BST-L2.56Aa is a versatile, modular energy storage solution for residential use. Designed with flexible assembly and scalable capacity options, it meets various energy storage needs. The built-in intelligent Battery Management System (BMS) continuously optimizes the battery’s performance to ensure long-lasting efficiency and safety. With comprehensive protection against overcharging, over-discharging, and extreme temperatures, it guarantees reliable operation in all environments.
TECHNICAL SPECIFICATIONS
MODEL
LV-BST-L2.56Aa
CAPACITY
7.68~25.6KWh
NOMINAL CAPACITY
RATED CAPACITY
NOMINAL ENERGY
RATED ENERGY CAPACITY
RACK RATED ENERGY CAPACITY
BATTERY CONFIGURATION CAPACITY
CELL TECHNOLOGY
CELL SPECIFICATION
NOMINAL VOLTAGE
OPERATING VOLTAGE
VOLTAGE RANGE
MPPT INPUT VOLTAGE
RATED POWER
RATED OUTPUT POWER
RATED AC POWER
MAX. AC OUTPUT ACTIVE POWER
MAX. ALLOWABLE INPUT POWER
OUTPUT POWER FACTOR
EFFICIENCY
MAX. EFFICIENCY
MAX. ROUND-TRIP EFFICIENCY
THDi
MAX. CHARGE/DISCHARGE CURRENT
50A
INSTANTANEOUS DISCHARGE CURRENT
DEPTH OF DISCHARGE (DoD)
95%
DIMENSIONS (W × D × H)
600*210*680mm
WEIGHT
BATTERY IMPEDANCE
RESISTANCE
OPERATING TEMPERATURE
-20℃～60℃
DISCHARGING TEMPERATURE
IP RATING
IP 65
CYCLE LIFE
COMMUNICATION
CERTIFICATION
CB, IEC62619, UKCA, CE-EMC, CE-GPSD, EN62619 ; UN38.3, MSDS
STANDARDS
CHARGING & INVERTING INTEGRATED MACHINE
MPPT
DCDC
LITHIUM BATTERY
12V MULTI-FUNCTION MODULE
CONTROL PANEL
WATER LEVEL SENSOR
APP
FEATURES
Multi-Scenario Application
Modular design to meet diverse energy storage requirements, easily customizable for specific energy needs
Longer Life and Safer
Features LiFePO4 technology with enhanced safety and longevity, ensuring optimal performance over 6,000 cycles
Low Maintenance
Requires minimal upkeep, with firmware updates and real-time monitoring via mobile app
Flexible and Expandable
Capacity scalable from 7.68kWh to 25.6kWh to fit changing household needs
IP65 Protection
Durable and weather-resistant, designed to operate in indoor and outdoor environments with ease
Certification Ready
Compliant with international certifications like CB, CE, and UN38.3, guaranteeing quality and safety standards
COMPATIBLE INVERTER BRANDS
PRODUCT DETAILS
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FREQUENTLY ASKED QUESTIONS
Lithium Valley products use LiFePO4 cells and a multilayer battery management system. Always follow the product datasheet, local electrical regulations, and approved installation practices.
Routine maintenance is limited to keeping the installation area clean, checking connections, reviewing system alerts, and following the inspection schedule in the product manual.
Expansion capability depends on the specific model, inverter compatibility, firmware, and installation design. Confirm the supported parallel quantity in the model datasheet before adding modules.
Compatibility differs by model and communication protocol. Use the compatible-brand section and the latest datasheet as the primary reference, or contact Lithium Valley for confirmation.
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