AC300 + B300K AC300 + 2× B300K vs DELTA Pro Ultra
Specs side by side, essentials runtime after the 0.85 inverter derate, and direct buy links. Not sure which fits? Run the sizing wizard.
AC300 + B300K AC300 + 2× B300K
$2,999
- Capacity
- 5.5kWh
- Max capacity
- 22.1kWh
- Output
- 3kW
- Surge
- 6kW
- Weight
- 113 lb
- UPS
- 20 ms
- Essentials days
- 2.2 days
- $/kWh-cycle
- $0.182
- Capabilities
- expandable
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DELTA Pro Ultra
$4,099
- Capacity
- 6.1kWh
- Max capacity
- 90kWh
- Output
- 7.2kW
- Surge
- 10.8kW
- Weight
- 186.4 lb
- UPS
- 20 ms
- Essentials days
- 2.4 days
- $/kWh-cycle
- $0.224
- Capabilities
- expandable, fully_mobile, output_240v
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