






EcoFlow
EcoFlow PowerGlow Immersion Heater 3.5kW
EcoFlow PowerGlow 3.5 kW: Hot Water from Solar Power
The EcoFlow PowerGlow Smart Heating Rod (3.5/6/9 kW) is your key to optimizing hot water preparation with your grid-connected solar system. You can use it alone or combine it with the EcoFlow PowerOcean to improve your self-sufficiency and use surplus solar energy for hot water preparation. Due to its easy installation, PowerGlow is the ideal start to sustainable heat generation at home. Make sure there is always enough water in the tank to prevent dry burning.
Utilize surplus solar energy
With PowerGlow, you use surplus solar energy for hot water preparation, which significantly increases your energy efficiency.
Full control with the EcoFlow App
Through the EcoFlow App, you keep a clear overview of your energy data. It visualizes your energy consumption and savings and allows you to precisely track how you can optimize. Depending on your needs, you can choose between two modes:
- Manual Mode: You determine the power and temperature yourself.
- Solar Mode: PowerGlow exclusively uses available solar energy.
If you use PowerGlow independently, manual mode and smart mode are available to ensure an energy-efficient hot water supply:
- Manual Mode: Here you manually set power and temperature.
- Smart Mode: Set your desired target temperature and time, and PowerGlow automatically adjusts the power for optimized energy consumption.
| Technical Data | EcoFlow PowerGlow 3.5 kW |
| Heating Power | 3500 W |
| Fusing | 3 x 25 A |
| Standby Consumption | 2 W |
| Heating Rod Length | 375 mm |
| Adjustable Temperature Range | +10 °C to +80 °C |
| Cut-off Temperature | +85 °C |
| Weight | 2.7 kg |
| Dimensions | 527 x 134 x 164 mm |
We continuously evaluate this product according to our MI-Eco-Score criteria.
We continuously evaluate this product according to our MI-Eco-Score criteria.
We continuously evaluate this product according to our MI-Eco-Score criteria.
We continuously evaluate this product according to our MI-Eco-Score criteria.
















