21-0300 my-PV HEA•THOR IoT 3.5 kW Intelligent Immersion Heater

The my-PV HEA•THOR IoT 3.5 kW is an intelligently controlled single-phase immersion heater that, in combination with a PV system, efficiently and automatically converts surplus solar energy into heat for domestic hot water or heating support. The device is designed for direct mounting in hot water cylinders or buffer tanks.

Key Features

• Integrated WiFi Module: Enables wireless communication and control via the network. Wired communication is also possible.
• Fully Modulating Control: Stepless regulation of heating power between 0 and 3,500 watts.
• Integrated Controller: Functions as an energy manager for control based on PV overproduction.
• Suitable for operation with dynamic electricity tariffs.
• Connection: G 1½ thread for easy installation in standard hot water cylinders.

Main Advantages

• Maximum Energy Efficiency: Direct utilisation of PV surpluses for heat generation, which optimises self-consumption and reduces export (feed-in).
• Precise Power Matching: The stepless control ensures that only the currently available overproduction is used.
• Simple Integration: Compatible with many common inverters and energy management systems via standard interfaces.
• High Flexibility: Suitable for both new builds and retrofitting in existing installations.
• No Hydraulic Components: Simple, maintenance-free electrical installation.
• Reliable Operation: Robust design for a long service life.

Applications

This immersion heater is ideal for PV systems in homes and small commercial buildings that aim to maximise solar energy self-consumption by intelligently heating domestic hot water or supporting space heating. Suitable for projects involving hot water cylinders or buffer tanks.

Warranty and Sustainability

my-PV offers a 2-year product warranty. The immersion heater requires minimal maintenance and contributes to the sustainability of the installation by maximising solar energy utilisation.