Base battery specs
Choose your system to learn more.
Compare the Base systems
For more details about each specification, visit the dedicated spec page for each system.
Dual Ground Mounted
Single Ground Mounted
Wall Mounted
Total energy
50 kWh
25 kWh
20 kWh
Usable energy
44 kWh
22.5 kWh
18 kWh
Real power, max continuous
11.4 kW
11.4 kW
11.4 kW
Typical duration
18-29 hours
9-14 hours
8-13 hours
Reduced usage duration
36-57 hours
18-29 hours
16-28 hours
Warranty/maintenance
Covered under membership for lifetime of battery, Base handles within days
Noise
40dB (nearly silent)
Auto-Switch
< .5 seconds
Load start capability
88 - 100 A LRA*
Operating temperature
14°F- 122°F (-10°C - 50°C)
Grid frequency
60 Hz
AC Voltage (nominal)
120/240 V
205 E Riverside St, Suite 100, Austin, TX 78704
Call support:
1-866-479-7697
Email support:
support@basepowercompany.com
Base Power, Inc | Base Texas REP, LLC | Base Power Assets 1, LLC
Registered Retail Electric Provider with the Texas Public Utility Commission, PUCT License #10338.
Our battery systems are UL certified under standards UL 1973, UL 1741, UL 9540, and UL 9540A for safety and performance.
Accredited by the Better Business Bureau (BBB).
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