Compare Residential Batteries
Comparing 1 product
AlphaESS
SMILE-G3-S5Performance
Usable Capacity
5.7kWh
Continuous Power
5kW
Peak Power
5kW
Max System Size
—
Round-Trip Efficiency
92%
Cycle Life
10,000
Depth of Discharge
100%
Chemistry
LFP
Physical
Weight
198lbs
Height
31.2in
Width
24in
Depth
8.4in
IP Rating
IP65
Operating Temp
-10°C to 50°C
System
Coupling
—
Integrated Inverter
Yes (hybrid)
Grid-Forming
No
Indoor / Outdoor
Both
Certifications
UL 1973
Certified
UL 9540
Certified
UL 9540A
Not Certified
IEC 62619
Certified
Commercial
Warranty
10
Warranty Throughput
—
Est. Price
—
Software Platform
AlphaCloud
Manufacturing Location
Shenzhen
Key Differentiator
Hybrid inverter built-in; 8 batteries stackable; 10k cycles; C&I crossover; competitive pricing
Data Quality
Data Confidence
Medium