| Category |
Details |
| Dimensions |
See manual for exact length, width, height, and required clearances |
| Weight |
See manual for net and shipping weight |
| Material |
Rugged enclosure with integrated battery management system |
| Power/Output |
3,840W AC output, dual-voltage 120V and 240V support |
| Capacity/Battery |
2,764.8Wh LiFePO₄ onboard; modular expansion available with compatible batteries |
| Warranty |
Manufacturer limited warranty applies to portable power stations; see Warranty & Support for summary |
Manual
Warranty
Warranty Period
BLUETTI warrants that the product will be free from defect in workmanship and material to the original consumer purchaser.
The warranty period starts on the date of purchase by the original consumer purchaser,
- For the product of portable power station, the warranty period varies from 24 months to 72 months.
- For the product of home backup system, the warranty period varies from 48 months to 60 months.
- For the product of solar panel and accessories as cable, charger etc, 12 months is provided for the warranty service.
No warranty for gifts product and Warranty period may vary by country subject to local laws and regulations.
Please click here for more details.
Warranty Statement
Any defects in material, workmanship of your product will be covered after you provide any valid proof of purchase and information including but not limited to:
- A purchased order number made through BLUETTI official stores.
- Sales invoice or order confirmation email that clearly shows the description of the product, its price, and sales channel.
Note: The limited warranty is restricted to the country of purchase. The warranty will be invalid on the items once they are taken or shipped to other countries.
Exclusions of Warranty
1. Misused, abused, damaged by accident or damaged due to force majeure (e.g. lightning strikes, tornadoes, hurricanes, etc.);
2. Unauthorized modification, repair, dis-assembly or operation not in accordance with the official instructions or manuals;
3. Purchased from unauthorized resellers;
4. Use for special application other than normal consumer use;
5. Lost, stolen or full refunded product;
6. Any defect or damage caused by exposure to excessive heat, cold, liquids or other external causes;
7. Invalid proof of purchase;
8. Warranty period expired
9. The battery model on the warranty certificate does not match the actual item;
10. Unauthorized alteration on the warranty certificate;
11. Product wear and tear through the usage of time.
Disclaimer of Implied Warranties
This limited warranty is in lieu of all other expressed or implied warranties, including any warranty of fitness for a particular purpose or use and any implied warranty of merchantability otherwise applicable to BLUETTI portable solar generators. BLUETTI and its affiliated companies shall not be liable for any special, incidental or consequential damages, including lost profits. There are no warranties extended other than as provided herein.
This limited warranty may be modified only by BLUETTI. Any implied warranties allowed by law shall be limited in duration to the terms of the express warranty provided herein. Some states do not allow limitations on how long an implied warranty lasts, so the above limitation may not apply to you.
This warranty gives you specific legal rights. You also have other rights from state to state. BLUETTI’s only liability shall be the repair or replacement as stated above.
FAQs
Is the Apex 300 waterproof?
No, the Bluetti Apex 300 is not waterproof. Always keep it dry during use and storage.
Why are there two types of battery cables?
There are two cable lengths designed for different setup preferences:
-
Short Cable (270±5 mm): Ideal for stacking the Apex 300 directly on top of the B300K, ensuring cleaner cable management and higher efficiency.
-
Long Cable (800±2 mm): Recommended if you prefer placing the battery separately, giving you more flexibility in layout and distance.
What’s the maximum capacity I can achieve with the Apex 300?
You can connect up to six batteries — even mixing models — to expand capacity:
-
With 6×B300K: Up to 19,353.6Wh (requires P090A battery cables — short or long depending on placement).
-
With 6×B300 or B300S: Up to 21,196.8Wh (B300 uses the long P090D cable; B300S requires P150D to P090D cable).
Tip: If stacking more than three batteries, start a second stack. Use long cables between stacks (battery #3 to #4). Short cables are more efficient, while long ones offer greater flexibility.
What’s new about the Apex 300?
The Apex 300 improves upon the AC300/AC500 series with upgraded hardware and smarter software:
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Simplified design for faster setup and easier operation.
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Enhanced app control via the BLUETTI App.
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One-tap OTA (Over-the-Air) updates for quicker firmware upgrades.
Note: When paired with a B300K, both units can update together in about 10 minutes. With B300 or B300S batteries, updates must be done separately in the app.
Are there add-ons for the Apex 300?
Yes, you can customize your setup with optional accessories (sold separately):
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Hub D1: Adds extra DC output ports for compatible devices.
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Charger 1: Enables fast, on-the-go charging via your car’s alternator.
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P090D/A Expansion Cables (800±2 mm): For flexible battery placement.
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Solar Charging Cable (MC4 to XT60): Connects solar panels directly.
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Lead-Acid Battery Charging Cable (Clamp to XT60): Allows charging from external 12V batteries.
Tip: Choose accessories based on your setup and usage environment.
How can I charge the Apex 300?
The Apex 300 supports multiple charging methods:
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AC wall outlet charging
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Solar panel charging
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Car charging (through cigarette lighter port or alternator using Charger 1)
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Gas or electric generator charging
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Combined AC + solar charging for faster results
