Compare Residential Batteries
Comparing 1 product
Tesla
Powerwall+Performance
Usable Capacity
13.5kWh
Continuous Power
7.6kW
Peak Power
22kW
Max System Size
—
Round-Trip Efficiency
90%
Cycle Life
—
Depth of Discharge
100%
Chemistry
NMC
Physical
Weight
310lbs
Height
62.8in
Width
29.7in
Depth
6.3in
IP Rating
IP67 (battery); IP56 (wiring); IP55 (solar wiring); Type 3R
Operating Temp
-20°C to 50°C
System
Coupling
—
Integrated Inverter
Yes (dual inverter: battery + solar)
Grid-Forming
No
Indoor / Outdoor
Both
Certifications
UL 1973
Certified
UL 9540
Certified
UL 9540A
Unknown
IEC 62619
Unknown
Commercial
Warranty
10
Warranty Throughput
—
Est. Price
—
Software Platform
Tesla App
Manufacturing Location
Giga Nevada
Key Differentiator
First Tesla product with integrated solar inverter + battery inverter; 4 MPPTs (600V DC max); 22 kW peak off-grid with sun; 98A LRA motor start; CEC 97.5-98% solar efficiency; revenue-grade PV metering; integrated AFCI & rapid shutdown; bridge product between PW2 and PW3
Data Quality
Data Confidence
High