Power source
Bluetti AC180 Power Station wiring diagram
BLUETTI AC180 with 1152 Wh LiFePO4 storage. This component models only the regulated 12 V / 10 A cigarette-lighter output. AC output is 1800 W continuous; the 2700 W Power Lifting mode has separate resistive-load restrictions.
- Nominal voltage
- 12 V
- Capacity
- 90 Ah
- Rated output
- 10 A
Wiring diagram
How the Bluetti AC180 is wired.
Open this example in Crimp to use your own parts and cable lengths. Review the assumptions and installation notes as you adapt the circuit.
Cable sizing for this example
Use the diagram as a starting point for your installation. Replace the example equipment and cable lengths with your own, and check the connections against your exact model's instructions.
3 m one way
12 V system
- Wire
- 4 mm² · 11 AWG
- Example fuse
- 15 A
- Design current
- 10 A
- Voltage drop
- 2.2%
Sized against ABYC E-11. The design current is the unit's rated output. The length is one way; voltage drop includes an equal-length return.
Run-length and manufacturer assumptions
The editable example uses 3.048 m (10 ft) runs unless a shorter run is stated. Metric overviews round these to 3 m. Adapt the parts and lengths to your installation before choosing cable and protection.
Supporting parts
- 6.1 m total of 4 mm² (11 AWG) marine cable
- Terminations for 4 mm² cable, matched to the equipment's screw terminals, leads or studs
- 15 A fuse and holder on the positive run
- Heat-shrink, strain relief and terminal boots sized to the cable
Check stud sizes, fuse type, run length and how warm the space gets against the gear you actually have before you order.
Installation notes
Before you install.
Open a question for model-specific guidance and sources.
Verified against the manufacturer's documentation (rev. Undated manufacturer document; printed revision not established), checked 2026-10-13. Manufacturer documentation →
Which output is represented?
This is the AC180 with 1152 Wh LiFePO4 storage. The two catalog ports, `12V +` and `12V −`, represent its regulated cigarette-lighter outlet, limited to 12 V/10 A. They are not exposed battery terminals and cannot supply the 1800 W advertised for the AC inverter. Keep the total attached DC load within the socket and cable limits.
Connection and charging
Enable the DC output with the DC power button and use the correct socket cable. The separate DC7909 charging input accepts 12–60 V DC, up to 10 A and 500 W. Solar-panel open-circuit voltage must remain within 60 V, including cold conditions. The drawing does not expose this charging input, AC input, USB outputs or an unrestricted connection to the internal cells.
Can the AC180 charge from a car without Charger 1?
Yes. The AC180 manual shows charging from a vehicle's 12 V cigarette-lighter outlet using the correct car charging cable. Seat the plug fully and respect the vehicle outlet's rating. This cable feeds the AC180's separate DC7909 charging input; the AC180's own 12 V/10 A socket supplies loads. Crimp represents that output socket, so do not connect a vehicle charging supply to its catalog ports.
Does Charger 1 give the AC180 560 W charging?
BLUETTI lists Charger 1 as compatible with the AC180, but the AC180's DC input remains limited to 500 W and 10 A within 12–60 V. The charger's 560 W rating does not raise those limits or guarantee a charging rate. Set its output voltage within the AC180 specification before connecting, and follow the Charger 1 manual for the protected vehicle supply and station-compatible charging cable. Charger 1 feeds the station's solar/DC input; it is a different connection from an ordinary car-outlet cable.
Settings that affect operation
ECO mode can automatically disable an output after a low-load period: the manual lists configurable DC thresholds of 5–10 W and delays of 1–4 hours. Check this before feeding a small always-on device. AC Power Lifting is a separate mode for suitable pure-resistive loads up to 2700 W while rated inverter output remains 1800 W. Although another paragraph calls 2700 W a surge, do not interpret it as a guaranteed motor-start capability or extra DC-outlet power.
Temperature and model limits
Charging is specified at 0–40°C and discharging at −20–40°C, with AC output limited to 1500 W at 30–40°C. Keep the unit dry and its ventilation clear. Internal conversion losses, idle consumption, ECO shutdown and simultaneous AC/USB demand reduce useful runtime and are not fully represented by the DC source block. The Crimp source block is not bidirectional: do not treat its output ports as exposed internal-battery terminals or use them to model charging from an external battery.
Source: manufacturer document — specifications printed/PDF p. 11; settings pp. 12–13; charging p. 16; outputs/runtime p. 17.
Charger compatibility: BLUETTI Charger 1 manual V1.1 — AC180 compatibility printed/PDF p. 13; installation pp. 14–16; charger ratings p. 17; output-voltage setting p. 20.
Technical reference
Specifications and terminal map.
Check the model, ratings and connection points against your own unit before choosing installation hardware.
Catalog specification
BLUETTI AC180 with 1152 Wh LiFePO4 storage. This component models only the regulated 12 V / 10 A cigarette-lighter output. AC output is 1800 W continuous; the 2700 W Power Lifting mode has separate resistive-load restrictions.
- Nominal voltage
- 12 V
- Capacity
- 90 Ah
- Rated output
- 10 A
Terminal map
Catalog connection points, current direction and planning limits. Check the manufacturer's pinout and connector ratings before installation.
12V +
positive · output
12V −
negative · output
Sources and sizing method
Equipment specifications. Model details, ratings and terminal roles come from the catalog. Check your unit’s label and current manufacturer documentation for its exact revision.
Example sizing. Sized against ABYC E-11. Boats built to UK or EU rules answer to ISO 13297 — check these figures against it before you build. Results use the example current and run length shown above. Set your actual equipment, lengths and installation conditions in Crimp before choosing hardware.
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Plan your installation with Bluetti AC180.
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