Bluetti B500 vs Sungrow SBH300
Usable capacity: Bluetti B500 –, Sungrow SBH300 30 kWh. The Sungrow SBH300 is better on 3 of 6 comparable points.
Who wins where
- Bluetti B500
- Sungrow SBH300
Biggest differences
| Fact | B500 | SBH300 |
|---|---|---|
| Expandable up to | 19.8 kWh | 160 kWh |
| Nominal capacity | 4.96 kWh | 30 kWh |
| Weight | 58 kg | 286 kg |
| Depth of discharge | 90 % | 100 % |
Score per area = position (0–100) relative to all 130 models in this category; higher is better.
| Technical specifications | BluettiB500 | SungrowSBH300 |
|---|---|---|
| General | ||
| Cell chemistry | LFP 1 | LFP 2 |
| Wi-Fi / app | Yes 1 | – |
| Performance | ||
| Usable capacity | – | 30 kWh 2 |
| Nominal capacity | 4.96 kWh 1 | 30 kWh ✓ 3 |
| Expandable up to | 19.8 kWh 1 | 160 kWh ✓ 2 |
| Discharge power (continuous) | 7.6 kW 1 | – |
| Efficiency | ||
| Depth of discharge | 90 % 1 | 100 % ✓ 2 |
| Electrical | ||
| Backup power | Yes 1 | – |
| Off-grid capable | Yes 1 | – |
| Dimensions & weight | ||
| IP rating | IP65 1 | IP55 2 |
| Min. operating temperature | -20 °C 1 | -20 °C 2 |
| Width | 636 mm 1 | 675 mm 2 |
| Height | 338 mm 1 | 1,220 mm 2 |
| Depth | 325 mm 1 | 350 mm 2 |
| Weight | 58 kg ✓ 1 | 286 kg 2 |
| Warranty & lifespan | ||
| Warranty | 10 years 1 | 10 years 2 |
Sources
- BLUETTI EP760 Spezifikationen, 1 — BLUETTI · accessed 1 Oct 2026
- Sungrow SBH100/150/200/250/300/350/400 High Voltage LFP Battery Datasheet, Version 4 — Sungrow Power Supply Co., Ltd. · accessed 29 Sept 2026
- CEC approved solar batteries (Australia) — Clean Energy Regulator (Australian Government), CC BY 4.0 · accessed 29 Sept 2026