Sessy 2.0 10 kWh vs SolaX T-BAT H 12.0
Usable capacity: Sessy 2.0 10 kWh 10.4 kWh, SolaX T-BAT H 12.0 11 kWh. The SolaX T-BAT H 12.0 is better on 5 of 7 comparable points.
Who wins where
- Sessy 2.0 10 kWh
- SolaX T-BAT H 12.0
Biggest differences
| Fact | 2.0 10 kWh | T-BAT H 12.0 |
|---|---|---|
| Min. operating temperature | 0 °C | -30 °C |
| Discharge power (continuous) | 1.7 kW | 10.2 kW |
| Charge power (continuous) | 2.2 kW | 10.2 kW |
| Nominal capacity | 11 kWh | 12.3 kWh |
| Usable capacity | 10.4 kWh | 11 kWh |
Score per area = position (0–100) relative to all 130 models in this category; higher is better.
| Technical specifications | Sessy2.0 10 kWh | SolaXT-BAT H 12.0 |
|---|---|---|
| General | ||
| Cell chemistry | LFP 1 | LFP 2 |
| Smart charging on dynamic prices | Yes 1 | – |
| Wi-Fi / app | Yes 1 | – |
| Performance | ||
| Usable capacity | 10.4 kWh 1 | 11 kWh ✓ 2 |
| Nominal capacity | 11 kWh 1 | 12.3 kWh ✓ 2 |
| Expandable up to | 31.2 kWh 1 | – |
| Charge power (continuous) | 2.2 kW 1 | 10.2 kW ✓ 2 |
| Discharge power (continuous) | 1.7 kW 1 | 10.2 kW ✓ 2 |
| Peak power | – | 12.3 kW 2 |
| Efficiency | ||
| Round-trip efficiency | – | 95 % 2 |
| Depth of discharge | – | 90 % 2 |
| Electrical | ||
| Phases | 1 1 | – |
| Dimensions & weight | ||
| IP rating | IP20 1 | IP65 2 |
| Min. operating temperature | 0 °C 1 | -30 °C ✓ 2 |
| Width | 410 mm 1 | – |
| Height | 780 mm 1 | – |
| Depth | 270 mm 1 | – |
| Weight | 96 kg 1 | – |
| Warranty & lifespan | ||
| Warranted cycles | 6,000 1 | 6,000 2 |
| Warranty | 10 years 1 | 10 years 2 |
Sources
- Sessy 2.0 10 kWh – specificaties, 09/2025 (tekst herkend met OCR) — Sessy B.V. · accessed 27 Sept 2026
- T-BAT H 3.0 V2 Datasheet, V2.6 — SolaX · accessed 29 Sept 2026