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BLUETTI Charger 2 1200W Alternator & Solar Dual DC Charger for Power Stations
DETAILS
BLUETTI Charger 2
Alternator and solar into one charger
Charger 2 charges your power station from the vehicle alternator and solar panels at the same time, up to 1,200W combined. No switching leads over.
It takes up to 800W from a 12V or 24V starter battery and up to 600W from solar (13–50V). Bluetti rates it 13x faster than a standard car socket and twice as fast as Charger 1.
BLUETTI says Charger 2 works with all BLUETTI power stations, including the Apex 300, Elite 400, Elite 300, Elite 200 V2, Elite 100 V2 and AC200L it sells it with, plus the AC2A, AC50B, AC60, AC70, AC180, AC180T, AC200MAX, AC240, AC300, AC500, EB3A, EB55 and EB70S named in its setup guide. It also suits most third-party power stations that charge from solar through MC4 (some may charge unevenly).
Why buy BLUETTI from us
Your local BLUETTI specialists
Charging on the move only works if the setup is right. Buy from a local team that can help you get it right.
✓A real shop in Sydney
We’re a bricks and mortar store, not a faceless online warehouse. You can visit us, or pick up your order from our Sydney shop.
✓Talk to a real person in Australia
Call or message our Sydney team (details on our contact page). You’ll speak to someone local who knows BLUETTI, not an overseas call centre.
✓Shipped Australia-wide
We send BLUETTI orders to every state and territory, from the city to the bush.
✓Wired right for your vehicle
We’ll help you work out the cables, fuses and connections the BLUETTI Charger 2 1200W Alternator & Solar Dual DC Charger for Power Stations needs for your vehicle and your BLUETTI.
✓Local support after you buy
Questions about setting it up, charging or getting the most from your BLUETTI? Our team here in Australia is happy to help.
✓The whole setup in one place
We stock the BLUETTI power stations, panels, chargers, cables and mounting trays that work together, so you can get everything from one store.
Ask us a questionMake us your first stop for BLUETTI.
Dual input
Drive and solar at the same time
Solar always takes priority. The starter battery tops it up to the 1,200W limit, and an auxiliary battery on the BAT port can fill any gap.
- ✓ALT input: 800W max from a 12V or 24V starter battery
- ✓PV input: 13–50V, 20A, 600W max
- ✓CHG output: 12–56V, 24A, 1,200W max to your power station
- ✓Auto-Connect sets the voltage for most BLUETTI units (AC200MAX needs a manual setting)


More than a charger
12V and 24V power, engine on or off
Add the BLUETTI DC Hub for Charger 2 to run fridges, lights, fans and other 12V or 24V gear, up to 600W shared across its ports. Put a BLUETTI battery on the BAT port and the hub keeps running with the engine off.
- ✓BAT port: up to 1,000W in or out to an auxiliary battery
- ✓Reverse charging (100W): emergency jump-start, trickle charge and pulse maintenance for the starter battery
- ✓Smart alternator compatible with the optional D+ signal wire
- ✓Fused at 75A
App control
See every watt in the app
Charger 2 connects over Bluetooth or Wi-Fi to the BLUETTI app. Watch input and output in real time, set the charging voltage, choose reverse charging modes and schedule charging.
For the full 1,200W, your power station must accept 1,200W on its DC input and Charger 2 must be set to 56V.


Frequently asked questions
Which power stations does Charger 2 work with?
BLUETTI says Charger 2 works with all BLUETTI power stations, including the Apex 300, Elite 400, Elite 300, Elite 200 V2, Elite 100 V2 and AC200L it sells it with, plus the AC2A, AC50B, AC60, AC70, AC180, AC180T, AC200MAX, AC240, AC300, AC500, EB3A, EB55 and EB70S named in its setup guide. It also suits most third-party power stations that charge from solar through MC4 (some may charge unevenly).
What vehicle battery does it need?
A standard 12V or 24V starter battery, or two 12V batteries in series. It suits hybrids with an alternator and starter battery, but not EVs.
How does it reach 1,200W?
Total charging is capped at 1,200W. Solar comes first (up to 600W), the starter battery supplies up to 800W, and an auxiliary battery on the BAT port can make up the rest.
Will it drain my car battery?
No. It stops drawing power 3 to 6 seconds after the engine shuts off and stops charging if the starter battery falls too low (12V / 26V). The optional D+ signal wire helps with smart alternators.
Can I use my Hub D1 with Charger 2?
Not directly. Hub D1 (the Apex 300 hub) does not connect to Charger 2. Use the DC Hub for Charger 2 instead, or connect Hub D1 to an Apex 300 or B300K/B500K that Charger 2 charges.
Can it jump-start my vehicle?
Reverse charging can recharge a low starter battery to help start the engine. Emergency jump-start only works when the starter battery is below 12.6V.
Still got a question? Our Sydney team is happy to help. Get in touch and you’ll talk to a real person in Australia.
Features
- ✓Up to 1,200W combined alternator and solar charging
- ✓Up to 800W from 12V or 24V starter batteries
- ✓Up to 600W solar input, 13–50V, 20A
- ✓Charges power stations at 12–56V, up to 24A
- ✓BAT port for an auxiliary battery, up to 1,000W
- ✓600W of 12V/24V DC power with the DC Hub (sold separately)
- ✓Reverse charging: jump-start, trickle and pulse maintenance
- ✓Auto-Connect matches most BLUETTI power stations
- ✓Over/under voltage, overcurrent, short circuit and reverse polarity protection
- ✓Bluetooth and Wi-Fi app control
- ✓IP20, 50dB max, 265 x 169 x 69.7 mm, 1.59 kg
- ✓2-year Bluetti warranty
Make it a complete setup
Pairs well with
The DC Hub made for Charger 2: 12V/24V Anderson, lighter, DC5521 and USB outputs.
Apex 300: Bluetti sells it with Charger 2 and the DC Hub for RV builds.
Elite 400: 3,840Wh unit Bluetti pairs with Charger 2.
AC180P: set Charger 2 to a higher voltage for fast road charging.
PV350 panel (44V open circuit) sits inside Charger 2’s 13–50V solar range.
Specifications
Output
| CHG port (power station charging) | 12–56V, 24A, 1,200W max |
| DC PANEL port (48V DC output) | 40–58.5V, 2.5A; bypass 600W max (12V output needs the DC Hub; 600W shared across its ports) |
| BAT port (aux battery in/out) | 19.2V 52A / 25.6V 39A / 51.2V 19.5A, 1,000W max |
| Reverse charging | 100W |
Input
| ALT port (alternator) | 12.8V 62.5A / 25.6V 31.3A, 800W max |
| PV input | 13–50V, 20A, 600W max |
General
| Compatibility | All BLUETTI and about 95% of third-party portable power stations |
| Protections | Short circuit, reverse polarity, overcurrent, over/under voltage |
| Fuse | 75A |
| Operating temperature | -20°C to 60°C (derated above 40°C) |
| Storage temperature | -20°C to 60°C |
| Protection grade | IP20 |
| Noise | 50dB or less |
| Weight | 1.59 kg |
| Dimensions (L x W x D) | 265 x 169 x 69.7 mm |
| Operating altitude | Below 2,000 m |
| Operating humidity | 10% to 90% |
| App connection | Bluetooth and Wi-Fi |
| Warranty | 2 years |
What's Included
- Charger 2 x 1
- Car battery cables x 1
- 75A fuse x 1
- MC4 input cable x 1
- MC4 output cable x 1
- MC4 to XT60 cable x 1
- Bidirectional power cable x 1
- Self-tapping screws x 6
- User manual x 1
D+ signal wire, DC Hub and model-specific bidirectional cables are sold separately.
Product Details
| SKU | CHARGER2 |
| Model # | CHARGER2 |
| Barcode # | 6978341871891 |
| Brand | Bluetti |
| Compatible with | All BLUETTI power stations |
| Solar input | 13-50V, 20A, 600W max |
| Max charging power | 1,200W (alternator + solar) |
| Alternator input | 800W max, 12V/24V |
| Shipping Weight | 4.6000kg |
| Shipping Width | 0.230m |
| Shipping Height | 0.220m |
| Shipping Length | 0.320m |
| Shipping Cubic | 0.000150000m3 |
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