Anker Solix BP3000 Expansion Battery — 3,072Wh for Serious Backup with Anker Solix F3000
When the power drops, peace of mind comes down to capacity. The Anker Solix BP3000 Expansion Battery adds a clean 3,072Wh to your Anker Solix F3000 system, giving you the extra runtime to keep essentials running—without installing a permanent home battery or hiring an electrician.
Why Homeowners and Off-Grid Users Add the Anker Solix BP3000 Expansion Battery
Outages don’t wait for daylight or good weather. By extending your energy storage with the Anker Solix BP3000 Expansion Battery, you can ride through storms, grid hiccups, and weekend off-grid stretches with fewer compromises. Refrigerators stay cold, Wi-Fi and work gear stay on, and pumps and lighting remain available when you need them most.
Designed to Work Seamlessly with Anker Solix F3000
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True plug-in expansion: Connect the Anker Solix BP3000 Expansion Battery to the F3000 in minutes—no rewiring or hard install. Charging happens through the F3000 via wall, solar, or generator.
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Faster system top-offs: With at least one BP3000 attached, the F3000 can accept up to 6,000W combined input (AC + DC with supported setups), so you recover capacity quickly between outages or jobs.
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Scales as your needs grow: Add up to three expansion batteries per F3000 to build multi-day autonomy without committing to a permanent whole-home system.
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Built for daily reality: Robust LiFePO4 cells deliver dependable performance for home backup, RVs, van life, cabins, and field work.
Everyday Problems This Solves
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Protect food and medicine: Extra watt-hours help keep an 8 cu. ft. refrigerator cycling through extended blackouts.
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Keep work online: Power your router, ONT, and laptop so deadlines don’t slip when the grid does.
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Weather the storm: Support intermittent high-draw essentials like sump or well pumps when paired with the F3000 and appropriate accessories.
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Comfort off-grid: Store more solar on good days and live comfortably through cloudy stretches without running a generator as often.
Where the Anker Solix BP3000 Expansion Battery Shines
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Home backup: Fridge, lighting, communications, and essential medical devices remain available longer.
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Off-grid cabins & vans: Extend autonomy without permanent installs.
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RVs & boondocking: Quiet capacity that stacks with your Anker Solix F3000.
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Jobsites & events: Work longer between charges; recharge rapidly when power is available.
Key Details at a Glance
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Product: Anker Solix BP3000 Expansion Battery (for Anker Solix F3000)
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Capacity: 3,072Wh LiFePO4
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Compatibility: Works exclusively with Anker Solix F3000; charges through the F3000 (no direct AC/solar into BP3000)
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System Input with Expansion: Up to 6,000W combined AC + DC when at least one BP3000 is attached (supported setups)
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Scalability: Chain up to 3 expansion batteries per F3000
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Form Factor: Portable, durable module designed for easy placement and storage
Real-World Runtime Examples (Estimates)
| Device |
Approx. Load |
Added Runtime from 1× BP3000 |
| 8 cu. ft. Refrigerator (cycling) |
~60–100W avg |
~1–2 days |
| Wi-Fi Router + ONT |
15–25W |
~4–6 days |
| LED Lights (4 × 10W) |
40W |
~60–70 hours |
| Laptop (typical work use) |
40–60W |
~50–75 hours |
Estimates depend on device wattage, duty cycle, inverter efficiency, temperature, and settings.
What’s in the Box
- Anker Solix BP3000 Expansion Battery
- Battery-to-F3000 expansion cable
- Quick start guide and safety information
FAQ — Anker Solix BP3000 Expansion Battery
Is this a standalone battery? No. The Anker Solix BP3000 Expansion Battery is an add-on for the Anker Solix F3000 and charges through it.
Does it have its own outlets or USB ports? No. The BP3000 adds capacity; all output comes from the F3000.
Will this help my system charge faster? Yes. With at least one BP3000 attached, the F3000 can accept higher combined input (up to 6,000W with supported setups), cutting recharge times.
Can it qualify for a tax credit? Battery storage paired with qualifying solar equipment may be eligible for a 30% credit. Confirm your eligibility with a tax professional.
Make Your Backup Plan Feel Effortless
Add the Anker Solix BP3000 Expansion Battery to your Anker Solix F3000 and turn short-term coverage into real resilience—at home, on the road, or off the grid.
