High-capacity, safe, and smart residential energy storage solutions designed for backup power, solar self-consumption, and peak shaving.
With LFP battery chemistry, triple BMS protection, AI-powered maintenance, and scalable capacity, W30-E5 / W32-E5 delivers long-lasting and flexible energy security for households and light commercial 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.
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HS5-5A（High-voltage Stack Battery）
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W15-5A (Residential LFP Battery Series)
High-capacity, safe, and smart residential energy storage solutions designed for backup power, solar self-consumption, and peak shaving.
With LFP battery chemistry, triple BMS protection, AI-powered maintenance, and scalable capacity, W30-E5 / W32-E5 delivers long-lasting and flexible energy security for households and light commercial applications.
Model
W32-E5
Capacity
32.153 kWh
Nominal Capacity
628Ah
Operating Voltage
44.8 ~ 56.16 V
Dimension(L x W x D)
~680×243×982 mm
Operating Temperature
-20°C ~ 60°C
IP Rating
IP 20
Communication Interfaces
RS232 / CAN / RS485
FEATURES
High-Capacity Options
Delivers 28.672 kWh (W30-E5) or 32.153 kWh (W32-E5) for ample energy storage
Mobile Floor-Standing Design
Floor-standing structure with wheels allows easy movement and placement.
Wide Operating Voltage Range
Stable performance within 44.8 ~ 56.16 V.
Compact Dimension
Measures ~680×243×982 mm, suitable for homes and light commercial use.
Broad Temperature Tolerance
Operates in -20°C ~ 60°C, adaptable to diverse environments.
Multiple Communication Interfaces
Supports RS232 / CAN / RS485 for smart connectivity.
Compatible List of inverters Brands
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