GoodWe LX U5.4-20 vs SolaX TP-HS50E
Usable capacity: GoodWe LX U5.4-20 5.4 kWh, SolaX TP-HS50E 4.6 kWh. The SolaX TP-HS50E is better on 4 of 8 comparable points.
Who wins where
- GoodWe LX U5.4-20
- SolaX TP-HS50E
Biggest differences
| Fact | LX U5.4-20 | TP-HS50E |
|---|---|---|
| Min. operating temperature | -10 °C | -30 °C |
| Expandable up to | 32.4 kWh | 20.4 kWh |
| Weight | 57 kg | 47 kg |
| Usable capacity | 5.4 kWh | 4.6 kWh |
| Charge power (continuous) | 2.56 kW | 3 kW |
| Discharge power (continuous) | 2.56 kW | 3 kW |
Score per area = position (0–100) relative to all 130 models in this category; higher is better.
| Technical specifications | GoodWeLX U5.4-20 | SolaXTP-HS50E |
|---|---|---|
| General | ||
| Cell chemistry | LFP 1 | LFP 2 |
| Performance | ||
| Usable capacity | 5.4 kWh ✓ 1 | 4.6 kWh 2 |
| Nominal capacity | 5.4 kWh ✓ 3 | 5.1 kWh 2 |
| Expandable up to | 32.4 kWh ✓ 1 | 20.4 kWh 2 |
| Charge power (continuous) | 2.56 kW 1 | 3 kW ✓ 2 |
| Discharge power (continuous) | 2.56 kW 1 | 3 kW ✓ 2 |
| Peak power | – | 5.1 kW 2 |
| Electrical | ||
| Backup power | Yes 1 | Yes 2 |
| Off-grid capable | – | Yes 2 |
| Dimensions & weight | ||
| IP rating | IP65 1 | IP66 2 |
| Min. operating temperature | -10 °C 1 | -30 °C ✓ 2 |
| Width | 505 mm 1 | 730 mm 2 |
| Height | 570 mm 1 | 318 mm 2 |
| Depth | 175 mm 1 | 150 mm 2 |
| Weight | 57 kg 1 | 47 kg ✓ 2 |
| Warranty & lifespan | ||
| Warranted cycles | – | 6,000 2 |
| Warranty | – | 10 years 2 |
Sources
- Lynx Home U Series, GoodWe-Single-page-20250213-EN-V2.1 — GoodWe · accessed 29 Sept 2026
- SolaX X1-IES All-in-one Residential ESS, V1.7 (tekst herkend met OCR) — SolaX Power · accessed 1 Oct 2026
- CEC approved solar batteries (Australia) — Clean Energy Regulator (Australian Government), CC BY 4.0 · accessed 29 Sept 2026