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
20-28 hours
13-17 hours
10-14 hours
Reduced usage duration
1-4 days
26-32 hours
20-26 hours
Warranty/maintenance
Free 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
