AI-generated concept illustration of the controller enclosure and electric heating.
An electric heating element turns electricity into useful heat. Suitable control determines when and how to use it. We are preparing a separate controller box for straightforward resistive heating loads, with a preliminary price of approximately CZK 5,999.
Bringing a basic heater into the smart home
Electric water heating and suitable standalone heating elements have a clear purpose: delivering heat where it is needed. Our planned device adds a control stage so that a compatible load can take part in a home’s wider energy management, including the use of available solar generation.
The intended benefit is better coordination of heating demand and timing. The appliance’s characteristics, thermostat and household priorities need to work together.
From a design to purchased components
We have already purchased components for development assemblies. The orders document solid-state SSR relays, compact ATmega328P control boards, DIN-rail power supplies, distribution enclosures and installation parts. A separate order covers six Shelly Dimmer 0/1–10 V PM Gen4 modules for the control stage.
Each part has its own role. A control module receives a request, electronics process it and a power stage operates a suitable heating load. Power supply, enclosure and protective components are part of the complete assembly. Their interaction is now being prepared and verified.
Making use of the sunny part of the day
Consider a solar-equipped home with a water tank and a compatible electric heating element. A higher-level system can assess household consumption, available surplus and hot-water demand. The controller box is intended to connect that heating request to the simple electrical load.
Surplus measurement and energy allocation depend on the installation. The goal is clear integration of heating into the home’s energy management and more convenient operation. The practical benefit will depend on solar output, hot-water use and the priorities chosen.
Preparing the complete assembly
Verification covers the control signal, power stage, changing requests and operating temperatures. The final version will specify supported power, compatible load types, connections and installation conditions.
The heating system retains the necessary thermostat and thermal protection. Correct protective devices, cooling and professional installation will follow the final documentation.
Preliminary price: around CZK 5,999
The indicative controller price is approximately CZK 5,999. The final offer will define the configuration, package contents and complete price including VAT.
Interested in controlling a compatible heating element? Contact WodaTherm™ with the device type, rated power and current control arrangement.