SMA Home Storage 3.2 vs Zendure SolarFlow 2400 AC+
Usable capacity: SMA Home Storage 3.2 3.28 kWh, Zendure SolarFlow 2400 AC+ –. The Zendure SolarFlow 2400 AC+ is better on 2 of 4 comparable points.
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Both models in detail
Who wins where
- SMA Home Storage 3.2
- Zendure SolarFlow 2400 AC+
Biggest differences
| Fact | Home Storage 3.2 | SolarFlow 2400 AC+ |
|---|---|---|
| Min. operating temperature | -10 °C | -20 °C |
| Weight | 38 kg | 27.8 kg |
| Expandable up to | 19.68 kWh | 16.8 kWh |
Score per area = position (0–100) relative to all 140 models in this category; higher is better.
| Technical specifications | SMAHome Storage 3.2 | ZendureSolarFlow 2400 AC+ |
|---|---|---|
| General | ||
| Cell chemistry | LFP1 | LFP2 |
| Smart charging on dynamic prices | – | Yes2 |
| Wi-Fi / app | – | Yes2 |
| Performance | ||
| Usable capacity | 3.28 kWh1 | – |
| Nominal capacity | – | 2.4 kWh2 |
| Expandable up to | 19.68 kWh✓1 | 16.8 kWh2 |
| Charge power (continuous) | – | 2.4 kW2 |
| Discharge power (continuous) | – | 2.4 kW2 |
| Efficiency | ||
| Round-trip efficiency | 94.5 %1 | – |
| Electrical | ||
| Coupling | DC-coupled1 | – |
| Backup power | Yes1 | Yes2 |
| Dimensions & weight | ||
| IP rating | IP651 | IP652 |
| Min. operating temperature | -10 °C1 | -20 °C✓2 |
| Width | 610 mm1 | 326 mm2 |
| Height | 483 mm1 | 294 mm2 |
| Depth | 214.6 mm1 | 251 mm2 |
| Weight | 38 kg1 | 27.8 kg✓2 |
| Warranty & lifespan | ||
| Warranty | 10 years1 | – |
Frequently asked questions
Which is better: the SMA Home Storage 3.2 or the Zendure SolarFlow 2400 AC+?
Usable capacity: SMA Home Storage 3.2 3.28 kWh, Zendure SolarFlow 2400 AC+ –. The Zendure SolarFlow 2400 AC+ is better on 2 of 4 comparable points.
Which is better on min. operating temperature: the SMA Home Storage 3.2 or the Zendure SolarFlow 2400 AC+?
Zendure SolarFlow 2400 AC+: -20 °C. SMA Home Storage 3.2: -10 °C.
Which is better on weight: the SMA Home Storage 3.2 or the Zendure SolarFlow 2400 AC+?
Zendure SolarFlow 2400 AC+: 27.8 kg. SMA Home Storage 3.2: 38 kg.
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How we collect and check this data →
Sources
- SMA Home Storage – datasheet, HS-BM-10-DS-en-20 (last revised 08/2026) — SMA Solar Technology AG · accessed 27 Sept 2026
- Zendure SolarFlow 2400 AC+ – User Manual, 1. Specification, juli 2026 — Zendure · accessed 27 Sept 2026