Tesla Powerwall 3 vs GivEnergy All in One: kWh, warranty and £/kWh compared
Head-to-head UK comparison of the Tesla Powerwall 3 and GivEnergy All in One on the metrics that determine real value: usable capacity, warranty, round-trip efficiency and cost per usable kWh.
| Tesla Powerwall 3 | GivEnergy All in One | |
|---|---|---|
| Usable kWh | 13.5 | 13.5 |
| Rated kWh | 13.5 | 13.5 |
| Round-trip efficiency | 89% | 92% |
| Warranty | 10y | 12y |
| Installed cost | £9,500 | £8,200 |
| Cost per usable kWh | £704 | £607 |