Everyday clean living.
Powerful. Flexible.
Intelligent.
SONNEN
Eco provides greater energy independence for the eco-conscious home.
YOUR SMART AND MIGHTY HOME BATTERY SOLUTION.
Back up more of your home with eco.
ECO
Our proven original home battery solution that expands to meet your homes energy needs with clean, reliable power.
- ULTRA LONG-LASTING, 100% RECYCLABLE TECHNOLOGY.
- OPTIMIZE HOW YOU USE ENERGY WITH AMPLE BACKUP RESERVE.
- FREE 10 YEAR / 10,000 CYCLE WARRANTY.
protection
emissions
recyclable
max capacity
power unit
Continuous output: (AC) 3-8 kW
Peak output: 8.5 - 17 kW
AC specifications: Up to 8 kW solar inverter
Round-trip efficiency (AC/AC): Maximum of 81.6%
INSTALLATION
Dimensions (in) W/H/D: 26/57/19 (eco 5) - 26/84/19 (eco 10+)
Weight (approximate): 394 lbs. (eco 5) - 936 lbs. (eco 20)
Ambient temperatures: 41-113 F
Enclosure rating: NEMA 12 (indoor)
ENERGY CAPACITY
Usable capacity: 5 kWh-20 kWh (in 2.5 kWh steps)
Depth-of-discharge (DoD): 90%
LIFESPAN / WARRANTY*
Battery chemistry: Lithium-iron-phosphate
Warranty: 10,000 cycles or 10 years
CERTIFICATIONS
ETL Listed to UL9540, UL1741 (Inverter), and UL1973 (battery modules) standards
FCC part 15 Class B compliant
APPLICATIONS
Time-of-use load shifting
Solar self-consumption
Emergency backup power
Automatic transfer switch: Built-in 200A
Transfer time: 30 seconds