The sonnenCore is a sleek home battery that’s as quiet as a whisper and built with batteries that are 100% recyclable (at an R2 facility), so it’s good for your home and the planet.
sonnenCore is an evolution in the high-quality energy management solutions that sonnen has been designing for 10+ years. sonnenCore protects your essentials from power outages, including keeping your lights on, your home network running and your refrigerator cold. Reduce your reliance on grid power during peak demand periods with sonnenCore’s smart energy management capabilities. With the sonnen app and customer dashboard you can optimize your battery settings for backup, peak periods, and solar usage.
sonnenCore uses ultra-safe, durable battery technology that comes with an industry leading 10-year or 10,000 cycle product warranty.
Ultra-quiet, long-lasting, 100% sonnen-designed.
The sonnenCore is a sleek home battery that’s as quiet as a whisper and built with batteries that are 100% recyclable (at an R2 facility), so it’s good for your home and the planet.
Easy energy management, quick install, essential backup.
sonnenCore is an evolution in the high-quality energy management solutions that sonnen has been designing for 10+ years. sonnenCore protects your essentials from power outages, including keeping your lights on, your home network running and your refrigerator cold. Reduce your reliance on grid power during peak demand periods with sonnenCore’s smart energy management capabilities. With the sonnen app and customer dashboard you can optimize your battery settings for backup, peak periods, and solar usage.
Free 10 year / 10,000 cycle Warrenty
sonnenCore uses ultra-safe, durable battery technology that comes with an industry leading 10-year or 10,000 cycle product warranty.
Continuous output: (AC) 4.8 kW
Peak output: 8.6 kW
AC specifications: Up to 6 kW solar inverter
Round-trip efficiency: >85%
100% sonnen engineered inverter
Time-of-use load shifting
Solar self-consumption
Emergency backup power
On-grid pass through of 35A
Battery chemistry: Lithium-iron-phosphate
Expected lifetime throughput: 58 MWh2
Warranty: 10,000 cycles or 10 years3
Usable capacity: 10 kWh
Depth-of-discharge (DoD): 100%
100% recyclable batteries1
Standard dimensions (in) W x H x D: 27” x 68” x 11”
With legs extended (in) W x H x D: 27” x 73” x 11”
Weight (approximate): 348 lbs.
Ambient temperatures: 41-122°F (41-104°F max power)
Enclosure rating: NEMA 12 (indoor)
Noise emission: < 25 dB (quiet as a whisper)
ETL listed to UL9540 (system)
UL1741 / UL1741SA (inverter)
UL1973 (battery modules)
UN38.3 standards (shipping)
FCC part 15 Class B compliant