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Single-phase smart immersion heater EcoFlow PowerGlow 3.5 kW for domestic hot water heating from PV surplus. Controlled via the EcoFlow app, efficiency over 99%.
The EcoFlow PowerGlow 3.5KW is a smart immersion heater that provides an integrated solution for heating domestic hot water using surplus energy from a photovoltaic installation. It significantly increases self-consumption and can work with the EcoFlow PowerOcean system or a third-party PV installation, enabling smart energy consumption scheduling via the EcoFlow app.
| Manufacturer | EcoFlow |
| Model | PowerGlow Immersion Heater 3.5KW (EF RD-P1-3K5-S1) |
| Heating capacity | 0–3500 W |
| Grid connection | Single-phase, 230 V, 45–65 Hz |
| Fuse protection | 3×25 A |
| Efficiency | >99% at nominal power |
| Standby consumption | 2 W |
| Communication | Ethernet RJ45, Wi-Fi, RS485, Bluetooth |
| Display | LED screen |
| Protection class | IP21 |
| Max. operating pressure | 10 bar |
| Rod heater length | 375 mm |
| Weight | approx. 2.7 kg |
| Dimensions (W×D×H) | 527×134×164 mm |
| Certificates | CE |
EcoFlow PowerGlow Immersion Heater 3.5KW — smart immersion heater — B2B wholesale prices for installers and contractors. Check availability and terms of cooperation: contact us.
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