Bluetti AC180
1152 Wh, 1800 W
Energizer ARC 1200 Pro
Power station · Arc. Specs from the manufacturer page (checked ).
The Energizer ARC 1200 Pro is a 1200 Wh portable power station with 1200 W of AC output. It uses LiFePO4 batteries and can be expanded to 2150 Wh by connecting a second Arc 1200 Pro.
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Capacity
1200Wh
Continuous
1200W
Chemistry
LiFePO4
Cycles
2500
Expandable
Yes
Key features
- 12 power ports, including fast-charging USB-A, a 100W USB-C port, and wireless smartphone charging
- LiFePO4 battery rated for 2,500 to 5,000 charge cycles before losing 20% of original capacity
- 120V wall charging in as fast as 90 minutes
- Four recharge methods: car, AC wall, USB-C, or solar (solar panel not included)
- Full 12V regulated DC output that holds as the battery charge drops
- Six levels of protection: under/over-voltage, over-current, over-load, short circuit, and temperature
- No fuel or setup required
What it is for
- Powering CPAP machines
- Running 12V fridges and coolers
Specifications
| Capacity | 1200 Wh |
|---|---|
| Continuous output | 1200 W |
| Expandable | Yes |
| Battery chemistry | LiFePO4 |
| Cycle life | 2500 cycles |
| AC charging | as fast as 90 minutes |
From the Energizer page. Values the manufacturer does not publish are left out.
What is in the box
- Arc 1200 Pro
- AC wall charging cable
- MC4 solar charging cable
- 12V cigarette vehicle charging cable
How long it runs common appliances
| Appliance | Watts | Runs? | Hours |
|---|---|---|---|
| Refrigerator (with freezer) | 120 W (600 start) | yes | 23 h |
| Chest freezer | 100 W (500 start) | yes | 32 h |
| CPAP (no humidifier) | 35 W (40 start) | yes | 27 h |
| Gas boiler (pump + controls) | 120 W (300 start) | yes | 16 h |
| Wi-Fi router + modem/ONU | 12 W | yes | 3.3 days |
| Starlink (standard dish) | 60 W (100 start) | yes | 16 h |
| TV 50" | 75 W | yes | 13 h |
| Sump pump 1/2 HP | 920 W (2150 start) | surge too high | — |
| Well pump 1/2 HP | 880 W (2000 start) | surge too high | — |
| Space heater 1500 W | 1500 W | surge too high | — |
Assumes 88 % inverter efficiency, 90 % usable capacity and typical duty cycles. Build your own list in the calculator.
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Connection and wiring
We have not linked an official manual for this model yet; see the Energizer page.
Error codes and troubleshooting
We have not found an official code table for this model yet.
FAQ
How long will the Energizer ARC 1200 Pro run a refrigerator?
About 23 hours for a typical 120 W refrigerator that runs 35 % of the time, after inverter and depth-of-discharge losses.
Can the Energizer ARC 1200 Pro start a sump pump or well pump?
Starting surge matters more than running watts: this unit is rated 1200 W output (no separate peak published). That is below a typical 1/2 HP sump pump start (about 2150 W); check your pump label. Use the calculator with your exact pump.