Growatt APX 10.0P vs SMA Home Storage 3.2
Usable capacity: Growatt APX 10.0P –, SMA Home Storage 3.2 3.28 kWh. Both models win equally often (1 of 4 points).
Who wins where
- Growatt APX 10.0P
- SMA Home Storage 3.2
Biggest differences
| Fact | APX 10.0P | Home Storage 3.2 |
|---|---|---|
| Weight | 118 kg | 38 kg |
| Expandable up to | 30 kWh | 19.68 kWh |
Score per area = position (0–100) relative to all 130 models in this category; higher is better.
| Technical specifications | GrowattAPX 10.0P | SMAHome Storage 3.2 |
|---|---|---|
| General | ||
| Cell chemistry | LFP 1 | LFP 2 |
| Performance | ||
| Usable capacity | – | 3.28 kWh 2 |
| Nominal capacity | 10 kWh 1 | – |
| Expandable up to | 30 kWh ✓ 1 | 19.68 kWh 2 |
| Efficiency | ||
| Round-trip efficiency | – | 94.5 % 2 |
| Depth of discharge | 90 % 1 | – |
| Electrical | ||
| Coupling | – | DC-coupled 2 |
| Backup power | – | Yes 2 |
| Dimensions & weight | ||
| IP rating | IP66 1 | IP65 2 |
| Min. operating temperature | -10 °C 1 | -10 °C 2 |
| Width | 690 mm 1 | 610 mm 2 |
| Height | 955 mm 1 | 483 mm 2 |
| Depth | 185 mm 1 | 214.6 mm 2 |
| Weight | 118 kg 1 | 38 kg ✓ 2 |
| Warranty & lifespan | ||
| Warranty | 10 years 1 | 10 years 2 |
Sources
- APX HV Battery, zonder versienummer — SHENZHEN GROWATT NEW ENERGY CO.,LTD. · accessed 29 Sept 2026
- SMA Home Storage – datasheet, HS-BM-10-DS-en-20 (last revised 08/2026) — SMA Solar Technology AG · accessed 27 Sept 2026