Bluetti EP760
19840 Wh, 7600 W
Savant Power Storage 20
Home battery · Power Storage 20. Specs from the manufacturer page (checked ).
The Savant Power Storage 20 is a home battery with 20 kWh of LiFePO4 capacity and 12.5 kW of continuous inverter output. It supplies 120/240 V split-phase power, with a 30 kW maximum surge when grid-connected, and accepts up to 17 kW of DC solar input. It is listed for partial or whole-home backup and can scale to 800 A service with multiple units.
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Capacity
20000Wh
Continuous
12500W
Peak / surge
30000W
Solar input
17000W
Chemistry
LiFePO4
Expandable
Yes
Weight
272.2kg
Warranty
10yr
Key features
- 20 kWh rated energy capacity, LiFePO4 chemistry, 90% recommended maximum depth of discharge
- 12.5 kW continuous inverter output; maximum surge 30 kW (on grid, 300 ms) and 24 kW (off grid, 400 ms)
- Grid transfer time under 70 ms; round-trip efficiency 93.8%
- Maximum solar input 17 kW DC with 2 MPPTs; AC coupled solar support
- Automatic generator support
- Wi-Fi and wired connectivity; controlled through the Savant Power & Light app and Savant Power Storage app
- Scales to electrical services up to 800 A with multiple units
- 10-year warranty with 3,650 warranted cycles
What it is for
- home backup
Specifications
| Capacity | 20000 Wh |
|---|---|
| Continuous output | 12500 W |
| Peak / surge | 30000 W |
| Solar input | 17000 W |
| Expandable | Yes |
| Battery chemistry | LiFePO4 |
| AC output voltage | 120/240 V |
| Weight | 272.2 kg (600.1 lb) |
| Dimensions | 216.9 × 65.0 × 33.0 cm (85.4 × 25.6 × 13.0 in) |
| Warranty | 10 years |
From the Savant page. Values the manufacturer does not publish are left out.
How long it runs common appliances
| Appliance | Watts | Runs? | Hours |
|---|---|---|---|
| Refrigerator (with freezer) | 120 W (600 start) | yes | 15.7 days |
| Chest freezer | 100 W (500 start) | yes | 22.0 days |
| CPAP (no humidifier) | 35 W (40 start) | yes | 18.9 days |
| Gas boiler (pump + controls) | 120 W (300 start) | yes | 11.0 days |
| Wi-Fi router + modem/ONU | 12 W | yes | 55.0 days |
| Starlink (standard dish) | 60 W (100 start) | yes | 11.0 days |
| TV 50" | 75 W | yes | 8.8 days |
| Sump pump 1/2 HP | 920 W (2150 start) | yes | 17 h |
| Well pump 1/2 HP | 880 W (2000 start) | yes | 18 h |
| Space heater 1500 W | 1500 W | yes | 15 h |
Assumes 88 % inverter efficiency, 90 % usable capacity and typical duty cycles. Build your own list in the calculator.
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Connection and wiring
We have not linked an official manual for this model yet; see the Savant page.
Error codes and troubleshooting
We have not found an official code table for this model yet.
FAQ
How long will the Savant Power Storage 20 run a refrigerator?
About 377 hours for a typical 120 W refrigerator that runs 35 % of the time, after inverter and depth-of-discharge losses.
Can the Savant Power Storage 20 start a sump pump or well pump?
Starting surge matters more than running watts: this unit is rated 30000 W peak. That covers a typical 1/2 HP sump pump (about 2150 W to start). Use the calculator with your exact pump.