LV2500W HB(All-In-One Stackable ESS)
The Lithium Valley LV25000W is an all-in-one solar and storage solution that seamlessly integrates the inverter, battery charger, UPS-level switching, and battery enclosure into a pre-wired modular system. Designed for fast installation and maximum reliability, it reduces setup time by up to 50%.
Its IP65-rated outdoor design ensures excellent performance in all weather conditions, while the modular, scalable architecture allows capacity expansion from 7.68kWh to 25.6kWh. Built-in aerosol fire extinguishing devices and advanced safety protections provide peace of mind for residential, commercial, and industrial applications.
SMILE5 Series system is the bestseller of AlphaESS. It is available for DC-coupling, AC-coupling and hybrid-coupling connection and working with multiple battery options including 2.9kWh, 5.7kWh, 10.1kWh and 13.3kWh battery module. With VPP value stacked, it would be the best choice for householders.
LV2500W HB(All-In-One Stackable ESS)
The Lithium Valley LV25000W is an all-in-one solar and storage solution that seamlessly integrates the inverter, battery charger, UPS-level switching, and battery enclosure into a pre-wired modular system. Designed for fast installation and maximum reliability, it reduces setup time by up to 50%.
Its IP65-rated outdoor design ensures excellent performance in all weather conditions, while the modular, scalable architecture allows capacity expansion from 7.68kWh to 25.6kWh. Built-in aerosol fire extinguishing devices and advanced safety protections provide peace of mind for residential, commercial, and industrial applications.
Model
LV-AST-3H12K5.32Aa
Capacity
10.24~20.48KWh
Max.Charge/Discharge Current
50A
Depth of Discharge (DoD)
95%
Dimensions (WxDxH)
653*320*1366/1922
Operating Temperature
-25℃～ 60℃
IP Rating
IP65
Certifcation
NRSO97, G98/G99, EN50549-1, C10/C11, AS4777.2, VDE-AR-N4105, VDE0126, IEC62109-1, IEC62109-2
FEATURES
IP65 Outdoor Design
Built to withstand all weather conditions for long-term outdoor or indoor installation
Modular & Scalable
Capacity expandable from 7.68kWh to 25.6kWh with stackable battery modules
High Safety Standards
Includes AFCI standard, UPS-level switching (≤10ms), and built-in aerosol fire extinguishing device
Smart Energy Management
Supports PV + battery + grid hybrid operation with advanced MPPT tracking and multiple working modes
High Efficiency
PV to battery efficiency up to 98%, overall system efficiency up to 97.5%
Comprehensive Protection
Reverse polarity, over-voltage, over-current, anti-islanding, leakage detection, ground fault, and surge protection
Compatible List of inverters Brands
