Description
The Anker SOLIX E10 Smart Extra Battery is a 6,144Wh Lithium Iron Phosphate battery module designed exclusively to expand the storage capacity of the Anker SOLIX E10 Whole Home Backup System, available in single or multi-unit configurations up to 24kWh.
Key Features
- 6,144Wh LiFePO4 Per Module | Scalable Up to 24kWh — Each B6000 battery module adds 6,144Wh of Lithium Iron Phosphate storage capacity to the Anker SOLIX E10 system, with multi-unit bundles delivering up to 24,576Wh of total expandable capacity.
- High-Voltage Architecture | 380V–450V DC Operating Range — Engineered for seamless high-voltage integration with the E10 Power Module at up to 9,000W maximum charge power and 8,000W maximum discharge power per inverter.
- Floor, Wall & Ground Placement Supported — Flexible installation options including floor mounting, wall mounting, and ground placement accommodate any residential installation environment or space constraint.
- NEMA 4 IP66 Rated Enclosure — Industrial-grade weatherproof construction provides full protection against dust and water ingress for reliable indoor and outdoor battery deployment year-round.
- Exclusive E10 Ecosystem Compatibility — Designed and certified exclusively for use with the Anker SOLIX E10 Power Module, ensuring guaranteed performance, safety compliance, and full system warranty integrity.
The Anker SOLIX E10 Smart Extra Battery gives homeowners and installers the flexibility to right-size their energy storage investment from day one or expand capacity as needs evolve. Each B6000 module connects directly to the E10 system with a clean stacked form factor, eliminating the need for additional wiring infrastructure or separate battery enclosures.
With a 380V–450V DC terminal voltage range and up to 21.1A maximum discharge current per module, the B6000 delivers reliable high-rate energy output for sustained whole-home backup power. The LFP chemistry ensures thermal stability, long cycle life, and safe operation across a wide -4°F to 131°F operating temperature range for demanding residential environments.
Whether expanding from 6kWh to 12kWh, 18kWh, or the full 24kWh configuration, each additional B6000 module increases the E10 system's LRA equivalent ability from 120A to 155A for greater motor load start capability. Certified to UL1973, UL9540, UL9540A, and UN38.3 and backed by a 5-year warranty for long-term storage investment confidence.
Technical Specifications
| Specification | 1x Battery (6kWh) | 2x Batteries (12kWh) | 3x Batteries (18kWh) | 4x Batteries (24kWh) |
|---|---|---|---|---|
| Total Capacity | 6,144 Wh | 12,288 Wh | 18,432 Wh | 24,576 Wh |
| Battery Modules Included | 1x B6000 | 2x B6000 | 3x B6000 | 4x B6000 |
| Battery Type | Li-Ion (LFP) | Li-Ion (LFP) | Li-Ion (LFP) | Li-Ion (LFP) |
| Battery Terminal Voltage Range | 380V – 450V DC | 380V – 450V DC | 380V – 450V DC | 380V – 450V DC |
| Max. Charge Power | 6,000W per unit | 6,000W per unit | 6,000W per unit | 6,000W per unit |
| Max. Discharge Power | 8,000W per unit | 8,000W per unit | 8,000W per unit | 8,000W per unit |
| Max. Charge Current | 15.8A per unit | 15.8A per unit | 15.8A per unit | 15.8A per unit |
| Max. Discharge Current | 21.1A per unit | 21.1A per unit | 21.1A per unit | 21.1A per unit |
| Compatible System | Anker SOLIX E10 | Anker SOLIX E10 | Anker SOLIX E10 | Anker SOLIX E10 |
| Enclosure Type | NEMA 4 (IP66) | NEMA 4 (IP66) | NEMA 4 (IP66) | NEMA 4 (IP66) |
| Operating Temperature | -4°F to 131°F | -4°F to 131°F | -4°F to 131°F | -4°F to 131°F |
| Installation Options | Floor, Wall, Ground | Floor, Wall, Ground | Floor, Wall, Ground | Floor, Wall, Ground |
| Dimensions (W x H x D) | 26.4 x 12.7 x 11.1 in | 26.4 x 12.7 x 11.1 in | 26.4 x 12.7 x 11.1 in | 26.4 x 12.7 x 11.1 in |
| Weight per Unit | 130 lbs (59 kg) | 130 lbs (59 kg) | 130 lbs (59 kg) | 130 lbs (59 kg) |
| Warranty | 5 Years | 5 Years | 5 Years | 5 Years |
| Certifications | UL1973, UL9540, UL9540A, UN38.3 | UL1973, UL9540, UL9540A, UN38.3 | UL1973, UL9540, UL9540A, UN38.3 | UL1973, UL9540, UL9540A, UN38.3 |
Specs & Info