Two brands that together account for roughly 40% of UK home-battery installs. Same chemistry, very different ecosystems.
GivEnergy is a vertically integrated UK brand — battery, hybrid inverter, app, EV charger, all from Stoke-on-Trent. Pylontech is a Chinese cell maker selling battery modules that pair with third-party inverters (Sunsynk, Solis, Victron). GivEnergy is the easier own-and-run experience; Pylontech wins on £/kWh and inverter choice.