Anker SOLIX Solarbank 3 E2700 Pro vs Growatt ARK 2.5L
Usable capacity: Anker SOLIX Solarbank 3 E2700 Pro 2.68 kWh, Growatt ARK 2.5L 2.3 kWh. The Growatt ARK 2.5L is better on 3 of 6 comparable points.
Who wins where
- Anker SOLIX Solarbank 3 E2700 Pro
- Growatt ARK 2.5L
Biggest differences
| Fact | Solarbank 3 E2700 Pro | ARK 2.5L |
|---|---|---|
| Min. operating temperature | -20 °C | -10 °C |
| Discharge power (continuous) | 0.8 kW | 1.25 kW |
| Usable capacity | 2.68 kWh | 2.3 kWh |
| Weight | 29.2 kg | 28 kg |
| Charge power (continuous) | 1.2 kW | 1.25 kW |
Score per area = position (0–100) relative to all 130 models in this category; higher is better.
| Technical specifications | Anker SOLIXSolarbank 3 E2700 Pro | GrowattARK 2.5L |
|---|---|---|
| General | ||
| Cell chemistry | LFP 1 | LFP 2 |
| Smart charging on dynamic prices | Yes 1 | – |
| Wi-Fi / app | Yes 1 | – |
| Performance | ||
| Usable capacity | 2.68 kWh ✓ 1 | 2.3 kWh 2 |
| Nominal capacity | – | 2.56 kWh 2 |
| Expandable up to | 16 kWh 1 | – |
| Charge power (continuous) | 1.2 kW 1 | 1.25 kW ✓ 2 |
| Discharge power (continuous) | 0.8 kW 1 | 1.25 kW ✓ 2 |
| Electrical | ||
| Backup power | Yes 1 | – |
| Off-grid capable | Yes 1 | – |
| Dimensions & weight | ||
| IP rating | IP65 1 | IP65 2 |
| Min. operating temperature | -20 °C ✓ 1 | -10 °C 2 |
| Width | 460 mm 1 | 650 mm 2 |
| Height | 279 mm 1 | 185 mm 2 |
| Depth | 254 mm 1 | 260 mm 2 |
| Weight | 29.2 kg 1 | 28 kg ✓ 2 |
| Warranty & lifespan | ||
| Warranty | 10 years 1 | 10 years 2 |
Sources
- Anker SOLIX Solarbank 3 E2700 Pro, 1 — Anker SOLIX · accessed 29 Sept 2026
- ARK LV Battery System, zonder versienummer — SHENZHEN GROWATT NEW ENERGY CO.,LTD. · accessed 1 Oct 2026