SunFusion ECHO T Series Echo 2.0
The SunFusion ECHO T Series Echo 2.0 is a home battery range from SunFusion with 3 models. Models store 14 kWh in Lithium Ion cells. Rated AC power 15 kW – 18 kW. Listed and verified: UL 9540. Sold in United States.
Specifications
- Capacity
- 14 kWh
- Battery chemistry
- Lithium Ion
- Rated AC power
- 15 kW – 18 kW
- Models in this range
- 3
Backup and savings with the SunFusion ECHO T Series Echo 2.0
With 14 kWh of storage, the SunFusion ECHO T Series Echo 2.0 stores daytime solar for the evening and night, and with a backup-capable installation keeps a home running through a power cut. It delivers 15 kW of AC power (up to 18 kW in larger configurations), enough to run heat pumps, ovens and air conditioning alongside the rest of the house.
One full charge covers about 47% of an average US home's daily electricity use of 29.6 kWh.
| Load | Runs for about |
|---|---|
| Essential circuits: fridge, lights, internet, phone charging (about 500 W) | 25 hours |
| An average US home (about 1.23 kW around the clock) | 10 hours |
Estimates. Electricity prices: U.S. Energy Information Administration, average household electricity use.
Product details
- Product type
- Home battery
- Brand
- SunFusion
- Category
- Home Battery Storage
- Sold in
- United States
- Listed in
- California Energy Commission
Models (3)
| Model | Nominal capacity | Usable capacity | AC power | Certificate |
|---|---|---|---|---|
| Echo 2.0 3T | 14 kWh | 15 kVA | ||
| Echo 2.0 4T | 14 kWh | 15 kVA | ||
| Echo 2.0 5T | 14 kWh | 18 kVA |
Certifications
| Certification | Market | Status | Reference | Valid until |
|---|---|---|---|---|
| UL 9540 | United States and Canada | ✓ Verified 19 October 2026 | Intertek |