Home storage3 models
Portable power11 models
Expansion battery
S2-BAT
A 2,048 Wh LiFePO4 expansion battery for the S2 and S3 stations, up to 15 per station. It also works on its own as a DC power bank with USB-C 100 W, USB-A, 12 V and Anderson outputs.
Certified IEC 62619
2,048Wh
15per station max
Longer home backupOff-grid cabinsMulti-day events
Sockets and connectors for your countryEU, US, UK, AU, ZA, CH, universal, or a custom connector on request.
Specifications
S2-BAT in detail.
Standard configuration. Plug standard, voltage and frequency are set for your market on the quotation.
Battery
| Capacity | 2,048 Wh (51.2 V, 40 Ah) |
| Cell chemistry | LiFePO4 |
| Cycle life | 3,500+ cycles to 80 % of original capacity |
| Compatible with | S2 and S3 (15 pcs max) |
Output
| USB-C | 5 V/3 A; 9 V/3 A; 12 V/3 A; 15 V/3 A; 20 V/5 A (100 W max) |
| USB-A | 5 V/3 A; 9 V/2 A; 12 V/1.5 A (18 W max) |
| DC 12 V | 12 V / 10 A |
| Anderson | 12 V / 30 A |
Input
| Solar input | 12-150 Vdc, MPPT 18-140 V, 15 A, 2,100 W max |
General
| Weight | 19 kg |
| Size | 460 × 270 × 255 mm |
| Operating temperature | 0 to 40 °C |
| Protection | IP21 |
| Warranty | 2 years |
| Certifications | IEC 62619 |
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