Is the Anker SOLIX BP3000 the Right Expansion Battery for Your Home Backup System?
You've lived through it before. The power goes out, the refrigerator starts warming, and you're left wondering how long your food will last. Maybe it was a summer storm that knocked out the grid for two days. Maybe it was longer. You watched the chest freezer slowly thaw while neighbors fired up loud, smelly gas generators. You told yourself you'd be ready next time.
Without enough stored power, the next outage plays out the same way. Your portable power station runs dry in a few hours. The medical equipment your family depends on goes silent. The home office that pays your bills shuts down. The problem isn't whether another outage will happen. It's whether you'll have enough capacity when it does.
The Anker SOLIX BP3000 LiFePO4 Expansion Battery solves this problem by adding 3,072Wh of EV-grade lithium iron phosphate capacity to your existing F3000 system. Stack up to six units and you'll have 24kWh of silent, emission-free backup power. That's enough to keep essential appliances running for up to 80 hours during extended blackouts.
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3,072Wh LiFePO4 capacity adds serious runtime to your F3000, keeping refrigerators, medical devices, and home offices powered through multi-day outages
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4,000 charge cycles with 10-year lifespan means daily use won't wear it out; you'll get a decade of reliable service from EV-class cells
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Scalable to 24kWh total when you connect multiple BP3000 units, giving you 80 hours of backup instead of watching your power drain in a few hours
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Zero noise, zero emissions so you won't disturb neighbors or worry about carbon monoxide; just clean, quiet power
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5-year full warranty backed by Anker's reputation for quality, giving you confidence in your investment
BP3000 Features and Performance
EV-Grade LiFePO4 Cells Built to Last
Anker's InfiniPower technology uses the same lithium iron phosphate chemistry found in electric vehicles. These cells handle 4,000 complete charge cycles before reaching 80% capacity. Use it every single day and you're still looking at more than 10 years of service. Compare that to standard lithium-ion batteries that fade after 500 to 800 cycles.
Seamless Integration with the SOLIX F3000
The BP3000 connects directly to your F3000 power station using the included battery-to-host cable. Once connected, the system manages charging and discharging automatically. You'll see combined capacity in the Anker app without any complicated setup. The 60A maximum input and 123A discharge rate means power flows efficiently between units.
Smart Temperature Management
Built-in thermal controls keep the battery operating safely across a wide range of conditions. Discharge works from -4°F to 104°F, so winter storms and summer heat waves won't shut you down. Charging requires temperatures above 32°F, which the system monitors and manages automatically.
Portable Design with Practical Limits
At 55.12 pounds and 23 x 8 x 10.2 inches, the BP3000 includes integrated handles for repositioning. It's not something you'll casually toss in a backpack, but two people can move it easily. The compact footprint lets you stack multiple units without taking over your garage. If you need a lighter option for camping or travel, consider the Anker SOLIX C1000 Gen 2 portable power station for grab-and-go convenience.
See full specifications below for complete technical details.
Ideal Use Cases for the Anker SOLIX BP3000
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Extended Home Backup: Keep your refrigerator, freezer, internet router, and essential lights running through multi-day grid outages. A single BP3000 adds 10 hours of runtime for typical home loads; expand to 24kWh for 80 hours of protection.
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Medical Equipment Support: CPAP machines, oxygen concentrators, and other critical devices need uninterrupted power. The BP3000's silent operation and instant availability make it ideal for bedrooms and living spaces where a gas generator would be impossible.
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Remote Work Continuity: When storms knock out power, your deadlines don't disappear. Keep laptops, monitors, and routers running so you can work from home even when the neighborhood goes dark.
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RV and Off-Grid Adventures: Pair with the F3000 and solar panels for extended boondocking. The 3kWh expansion means more nights running the air conditioner, charging devices, and powering your mobile kitchen without hunting for hookups.
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Solar Energy Storage: Capture daytime solar production and store it for evening use. The BP3000 integrates with up to 2,400W of solar input through your F3000, helping you reduce grid dependence and cut electricity costs using Time-of-Use optimization.
Not sure if this is the right fit? Check our FAQs below or contact our power specialists.
Why Choose the BP3000 Over Traditional Backup Options?
Gas generators have their place, but they come with headaches that battery expansion solves. No fuel to store. No oil to change. No pull cords to yank at 2 AM during a storm. No carbon monoxide concerns that force you to run the generator outside, away from your family. The BP3000 sits quietly inside your home, ready instantly when the power drops.
Compared to smaller expansion batteries in the 1,000Wh range, the BP3000's 3,072Wh capacity means fewer units to manage and more runtime per dollar invested. Anker's 4,000-cycle rating and 5-year warranty reflect the durability of their EV-grade cells. This isn't consumer-grade technology repackaged for home backup. It's serious energy storage built for people who can't afford to lose power. For users who need standalone portability rather than home integration, the Anker SOLIX C1000X with 1056Wh capacity offers fast-charging convenience in a single unit.
Anker SOLIX BP3000 Specifications
| Spec |
Value |
| Model Number |
A1782111-85 |
| Capacity |
3,072Wh |
| Battery Type |
LiFePO4 (Lithium Iron Phosphate) |
| Cycle Life |
4,000 cycles to 80% capacity |
| Expected Lifespan |
10+ years with daily use |
| Compatibility |
Anker SOLIX F3000 only |
| Maximum System Expansion |
Up to 24kWh (with multiple BP3000 units) |
| Max Charge Input |
60A |
| Max Discharge Output |
123A (via F3000) |
| Discharge Temperature Range |
-4°F to 104°F (-20°C to 40°C) |
| Charge Temperature Range |
32°F to 104°F (0°C to 40°C) |
| Dimensions |
23 x 8 x 10.2 inches (584 x 204 x 260 mm) |
| Weight |
55.12 lbs (25 kg) |
| Noise Level |
Silent (no moving parts) |
| Emissions |
Zero |
| Warranty |
5 years full device coverage |
What's in the Box
- Anker SOLIX BP3000 Expansion Battery
- Battery-to-Host Connection Cable
- User Manual
- Quick Start Guide
- Warranty Documentation
Frequently Asked Questions About the Anker SOLIX BP3000
How long will the Anker SOLIX BP3000 run a refrigerator during an outage?
A typical refrigerator draws 100 to 200 watts, which means a single BP3000 with its 3,072Wh capacity can power it for roughly 15 to 30 hours depending on the model and cycling frequency. When combined with the F3000 base unit, you'll have over 6kWh available. Add more BP3000 units and you can keep the fridge running for days.
Is the BP3000 expansion battery compatible with other Anker power stations?
No, the Anker SOLIX BP3000 is designed exclusively for the SOLIX F3000 portable power station. It won't work with the F3800 or other Anker models. The included battery-to-host cable connects directly to the F3000's expansion port. Always verify compatibility before purchasing expansion batteries for any system.
Can I charge the Anker SOLIX BP3000 with solar panels?
The BP3000 charges through your connected F3000, which accepts up to 2,400W of solar input when using dual solar connections. You don't connect panels directly to the expansion battery. Instead, solar energy flows through the F3000 and distributes across all connected BP3000 units automatically.
How does the BP3000 compare to running a gas generator for home backup?
The BP3000 offers several advantages over traditional gas generators. It produces zero emissions, making it safe to use indoors without carbon monoxide concerns. It operates silently, so it won't wake your family or annoy neighbors at night. It requires no fuel storage, oil changes, or engine maintenance. However, gas generators can produce unlimited runtime as long as you have fuel, while the BP3000's capacity is fixed at 3,072Wh per unit.
How many BP3000 units can I connect to my F3000 system?
You can expand your Anker SOLIX F3000 system with up to six BP3000 expansion batteries, creating a total capacity of approximately 24kWh. This configuration provides up to 80 hours of backup power for essential home loads during extended outages. Each unit adds 3,072Wh and connects via the expansion port system.
Will the Anker SOLIX BP3000 work in cold weather?
The BP3000 discharges power in temperatures as low as -4°F, so winter storms won't prevent you from using stored energy. However, charging is restricted to temperatures above 32°F to protect the LiFePO4 cells. The system's smart temperature management monitors conditions and prevents charging when it's too cold. Still have questions? Contact our power specialists before you order.
Warranty and Authorized Dealer Support
The Anker SOLIX BP3000 includes a 5-year full device warranty covering defects in materials and workmanship. Anker's LiFePO4 cells are rated for 4,000 cycles and a 10-year operational lifespan, giving you confidence that this expansion battery will perform reliably for years to come.
Order from Mighty Generators, an authorized Anker dealer, for full warranty coverage, expert support, and fast shipping. Buying from unauthorized sellers risks counterfeit products and voided warranties. We verify every unit and stand behind what we sell.
Questions? Our power specialists are here to help. Contact us before or after your purchase.
