Huawei LUNA2000-15-S1 vs Tesla Powerwall 3
Usable capacity: Huawei LUNA2000-15-S1 15 kWh, Tesla Powerwall 3 13.5 kWh. Both models win equally often (2 of 5 points).
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Both models in detail
Who wins where
- Huawei LUNA2000-15-S1
- Tesla Powerwall 3
Biggest differences
| Fact | LUNA2000-15-S1 | Powerwall 3 |
|---|---|---|
| Charge power (continuous) | 10.5 kW | 5 kW |
| Weight | 216 kg | 130 kg |
| Usable capacity | 15 kWh | 13.5 kWh |
| Discharge power (continuous) | 10.5 kW | 11.04 kW |
Score per area = position (0–100) relative to all 140 models in this category; higher is better.
| Technical specifications | HuaweiLUNA2000-15-S1 | TeslaPowerwall 3 |
|---|---|---|
| General | ||
| Cell chemistry | LFP1 | – |
| Wi-Fi / app | – | Yes2 |
| Performance | ||
| Usable capacity | 15 kWh✓1 | 13.5 kWh2 |
| Expandable up to | – | 94.5 kWh2 |
| Charge power (continuous) | 10.5 kW✓1 | 5 kW2 |
| Discharge power (continuous) | 10.5 kW1 | 11.04 kW✓2 |
| Efficiency | ||
| Depth of discharge | 100 %1 | – |
| Electrical | ||
| Phases | – | 13 |
| Backup power | – | Yes2 |
| Dimensions & weight | ||
| IP rating | IP661 | IP552 |
| Min. operating temperature | -20 °C1 | -20 °C2 |
| Width | 590 mm1 | 609 mm2 |
| Height | 1,230 mm1 | 1,105 mm2 |
| Depth | 255 mm1 | 193 mm2 |
| Weight | 216 kg1 | 130 kg✓2 |
| Warranty & lifespan | ||
| Warranty | – | 10 years2 |
Frequently asked questions
Which is better: the Huawei LUNA2000-15-S1 or the Tesla Powerwall 3?
Usable capacity: Huawei LUNA2000-15-S1 15 kWh, Tesla Powerwall 3 13.5 kWh. Both models win equally often (2 of 5 points).
What is the usable capacity of the Huawei LUNA2000-15-S1 and the Tesla Powerwall 3?
Huawei LUNA2000-15-S1: 15 kWh. Tesla Powerwall 3: 13.5 kWh.
Which is better on charge power (continuous): the Huawei LUNA2000-15-S1 or the Tesla Powerwall 3?
Huawei LUNA2000-15-S1: 10.5 kW. Tesla Powerwall 3: 5 kW.
Which is better on weight: the Huawei LUNA2000-15-S1 or the Tesla Powerwall 3?
Tesla Powerwall 3: 130 kg. Huawei LUNA2000-15-S1: 216 kg.
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How we collect and check this data →
Sources
- LUNA2000-5/7/10/12/14/15/17/19/21-S1 – Technical Specification, 01-202509 — Huawei Digital Power Technologies Co., Ltd. · accessed 27 Sept 2026
- Powerwall 3-Datablad, 2026 — Tesla, Inc. · accessed 27 Sept 2026
- ENA Type Test Register (inverters) — Energy Networks Association (ENA) · accessed 27 Sept 2026