Anchor SOLIX BP2700 Expansion Battery – more storage, less hassle

The Anker SOLIX BP2700 Expansion Battery gives your home battery system a powerful upgrade: +2.7 kWh capacity per unit, without extra cables or complicated installation. Stack up to five modules for up to 16 kWh – ideal for those looking to scale up their energy demand without electrical intervention.

Key features

• 2.7 kWh storage capacity per module, expandable up to 16 kWh with five units
• Stackable design, plug-and-play sturdy mounting without additional wiring
• IP65 protection against dust and water, suitable for indoor and outdoor use (-20 °C to +55 °C)
• LiFePO₄ technology with >6,000 cycles and 10-year warranty
• Supports up to 1,800 W nominal output when used standalone; up to 3,600 W PV input when used with BP2700 units only

Why choose BP2700?

Want to upgrade or expand your Solarbank 3 E2700 Pro to a larger system? With BP2700 modules, you easily expand capacity up to 16 kWh – without technicians, without cabling. Ideal for intensive use and higher consumption peaks.

Installation tips

1. Switch off your Solarbank before stacking an additional module
2. Use the standard mounting kit (with L-brackets, screws) for secure mounting
3. Maximum of five BP2700s per Solarbank – pay attention to PV input with combination of expansion modules
4. Keep at least 18 mm space to wall for heat dissipation and Wi-Fi coverage

Technical specifications

• Battery type: LiFePO₄, ≥ 6,000 charging cycles (lifetime up to 15 years)
• Storage capacity: 2,688 Wh per unit (max. 16,128 Wh with 5 modules)
• Rated voltage: 25.6 V DC; charge current: max. 70 A; discharge current: max. 75 A
• Rated output power: 1,800 W single unit; up to 3,600 W PV input at with BP2700-only setup
• Protection class: IP65; operates at -20 °C to +55 °C
• Dimensions: 460 × 233 × 217.5 mm; Weight: ±24 kg
• Warranty: 10 years

In short: the Anker SOLIX BP2700 is the smart way to future-proof your Solarbank system – more powerful, expandable and easy to install without technicians.