EcoFlow STREAM Pro vs Growatt NEXA 2000
Usable capacity: EcoFlow STREAM Pro –, Growatt NEXA 2000 2.05 kWh. The EcoFlow STREAM Pro is better on 3 of 9 comparable points.
Who wins where
- EcoFlow STREAM Pro
- Growatt NEXA 2000
Biggest differences
| Fact | STREAM Pro | NEXA 2000 |
|---|---|---|
| Charge power (continuous) | 1.05 kW | 2 kW |
| Discharge power (continuous) | 1.2 kW | 0.8 kW |
| Expandable up to | 11.52 kWh | 8.19 kWh |
| Nominal capacity | 1.92 kWh | 2.05 kWh |
| Weight | 22.8 kg | 24 kg |
Score per area = position (0–100) relative to all 130 models in this category; higher is better.
| Technical specifications | EcoFlowSTREAM Pro | GrowattNEXA 2000 |
|---|---|---|
| General | ||
| Cell chemistry | LFP 1 | LFP 2 |
| Smart charging on dynamic prices | Yes 1 | – |
| Wi-Fi / app | Yes 1 | Yes 2 |
| Performance | ||
| Usable capacity | – | 2.05 kWh 2 |
| Nominal capacity | 1.92 kWh 1 | 2.05 kWh ✓ 2 |
| Expandable up to | 11.52 kWh ✓ 1 | 8.19 kWh 2 |
| Charge power (continuous) | 1.05 kW 1 | 2 kW ✓ 2 |
| Discharge power (continuous) | 1.2 kW ✓ 1 | 0.8 kW 2 |
| Electrical | ||
| Backup power | Yes 1 | – |
| Off-grid capable | Yes 1 | Yes 2 |
| Dimensions & weight | ||
| IP rating | IP65 1 | IP66 2 |
| Min. operating temperature | -20 °C 1 | -20 °C 2 |
| Width | 284 mm 1 | 406 mm 2 |
| Height | 458 mm 1 | 290 mm 2 |
| Depth | 255 mm 1 | 255 mm 2 |
| Weight | 22.8 kg ✓ 1 | 24 kg 2 |
| Warranty & lifespan | ||
| Warranted cycles | 6,000 1 | – |
| Warranty | 10 years 1 | 10 years 2 |
Sources
- EcoFlow STREAM Ultra/Pro Specifications, 1.0 — EcoFlow UK · accessed 29 Sept 2026
- NEXA 2000 Solarspeicher, 1 — Growatt · accessed 1 Oct 2026