Building services for heating and hot water at Energie24.Shop. Our range includes hot water cylinders for homes and buffer tanks to optimise your heating, as well as air conditioners for private households.
Solar-assisted hot water solutions are also part of the offer. If you have questions about choosing, you can reach us on +49 931 760 260 40.
The Shelly Pro 3EM is a precise 3-phase power consumption meter that connects easily via Wi-Fi, LAN or Bluetooth. With an impressive measurement accuracy of 1%, it monitors the energy consumption of all your household and work appliances individually, giving you comprehensive control and optimization. It stores this data for up to 60 days, delivering detailed readings every minute. Unlike the Shelly 3EM, the Pro has an intelligent scripting function, offers extended data and control functions and an improved firmware platform. In addition, the energy meter can calculate the energy flow in both directions - energy produced as well as energy consumed for each of the 3 phases. It also shows you the quality of your power grid by providing values for active power, reactive power, voltage and power factor. The highlights of the Pro 3EM Wi-Fi, LAN and Bluetooth Two-way energy consumption monitoring Scripting function 4-quadrant measurement (energy flow detection) Measurement accurate to 1% MODBUS support Power monitoring and control Accuracy class B (active energy) Internal temperature sensor 4 transformer inputs Includes 3x current transformers 120A Mounting: DIN rail Two-way energy consumption monitoring The Pro 3EM helps you avoid unnecessary costs and voltage drops that could damage your devices. It calculates both the energy produced and the energy consumed for each of the three phases and can monitor three separate circuits in a single-phase system. In addition, it shows you the quality of your power grid, including active power, reactive power, voltage and power factor. This way you always have an overview and protect your equipment effectively. Intelligent control for your home With the energy meter's scripting capabilities and webhooks you can easily control other Shelly or Wi-Fi devices in your local network. Use these functions to define precise settings for heating, cooling or charging your electric car based on your PV generation. Your devices are thus automatically decoupled from power consumption and managed more smartly - entirely without a cloud connection. This reduces costs, saves energy and optimizes your daily life effortlessly. Industrial setup The Shelly supports MODBUS for accurate recording of voltage, current, power and energy consumption. You get precise measured values and instantaneous values to monitor your energy consumption optimally. Thanks to the firmware platform you can make individual adjustments and send current data to your infrastructure every 100ms. This way you always keep an overview and benefit from smart energy control. Solar panels and your system at a glance With the energy meter you can easily track how much energy your solar panels generate. It provides real-time information on your system as well as historical data on energy generated and consumed. This way you keep the energy flow in view at all times and maximize the performance of your PV system. First-class security for your smart energy grid The Shelly provides security through mTLS for MQTT, HTTP and secure WebSockets. This means you can connect directly and securely to your cloud infrastructure without having to set up expensive and complex networks or VPNs. This makes your energy grid not only smarter, but also more secure and cost-efficient. Full harmony and compatibility Shelly devices are compatible with Alexa, Google Home, Android and iOS. This lets you control everything easily by voice command. To do so, download the Shelly Smart Control app from the App Store or Google Play. Technical specifications Power supply: 110-240V AC Frequency: 50/60Hz Ambient temperature: -20°C - +40°C Humidity: 30-70% relative humidity Voltage meter (RMS for each phase): 100-260V Current meters (RMS via CT for each phase): 0-120A Frequency band: 2.4MHz Max. RF power: <20dBm Wi-Fi protocol: Wi-Fi 802. 11 b/g/h Power consumption: < 3W Wi-Fi range indoors: up to 30m Wi-Fi range outdoors: up to 50m Weight: 62 g (0.062 kg) Dimensions: 94 x 19 x 69 mm Scope of delivery: 1x Shelly Pro 3EM smart 3-phase energy meter3x CT120 current transformers
99,00 €
Maximize your room heating with our innovative magnetic fan heater! Our fan heater offers 5 times faster heating, thanks to 5 state-of-the-art fans that draw hot air directly out of the radiator. As a special feature, this fan is magnetic and can be attached easily and securely to the lower part of the radiator or directly inside the radiator for efficient heat distribution. Save energy and costs! Reduce your heating costs by up to 25% through shorter heating times and lower radiator temperatures. Ideal for older radiators, our fan increases the room temperature by up to 50%. With 3 speed modes, it adapts optimally to different conditions. Intelligent temperature control for your safety. Equipped with an automatic thermostat mode and a manual mode, our fan heater protects against overheating. It switches on by itself at 30°C and switches off at 24°C. Flexible to use in any room. Lightweight and portable, this fan is perfect for rooms up to 15 ㎡ (one set), up to 35 ㎡ (two sets) and up to 48 ㎡ (three sets). It can be positioned at angles of 30°, 60° or 180° and fits almost all radiator types. Quiet operation for undisturbed nights. With a noise level of below 39 dB in L1 mode, our radiator fan provides a calm atmosphere. Discover our magnetic, efficient fan heater now and enjoy cosy warmth at lower heating costs!
19,99 €
The Balcony Power Plant BASIC (plug-in solar system) consists of two SOLYCO panels of 410 Wp each and a Marstek MST MI0800W microinverter. Together they provide 820 W of total output. The set is suitable for anyone who wants to run a balcony power plant with Wi-Fi monitoring with manageable effort. Highlights 820 W: Two SOLYCO R-WF108p.3-410 BF panels of 410 Wp each Efficient panels: Monocrystalline PERC cells, 108 half cells, panel efficiency 21.0% Marstek microinverter: 800 W output power with two independent MPPTs Wi-Fi monitoring: Modern monitoring via the inverter Ready to connect: Including 5 m connection cable (BC01 to Schuko) Technical specifications Designation Value Rated power of panel 410 Wp (STC) Efficiency 21.0% Vmp / Imp 31.52 V / 13.01 A Voc / Isc 37.55 V / 13.83 A Max. system voltage 1,500 V Power tolerance 0 to +5 W Panel dimensions 1,722 × 1,134 × 30 mm Panel weight 20.5 kg Inverter output power 800 W MPPT 2 Scope of delivery 2× SOLYCO R-WF108P.3-410 (410 Wp) BF 1× Marstek MST-MI0800W microinverter 1× 5 m connection cable (BC01 to Schuko, 2nd generation) Mount depending on variant: without mount, balcony, pitched roof or flat roof Who is it for? The set is aimed at households looking for a compact balcony power plant with two panels. Use the variant selection to choose the suitable mount. The Marstek microinverter converts the direct current of the panels directly into usable alternating current for your home grid. Good to know Balcony power plants should be registered in the Marktstammdatenregister (German market master data register, MaStR); the feed-in limit is 800 W, with details depending on the grid operator. We are happy to advise you personally on selection and use: by phone at +49 931 760 260 40 or by email at kontakt@energie24.shop. Pickup at our Veitshöchheim warehouse is possible by arrangement.
149,00 €
The Nuki Smart Lock Pro (5th generation) is an electronic door lock that operates the lock cylinder from the inside by motor. It can be opened conveniently via smartphone, smartwatch or automatically with Auto Unlock. Thanks to the integrated Wi-Fi function, remote access is possible without additional Bridge accessories. Compatible with leading smart home systems and expandable with an optional Nuki Keypad or Fingerprint operation. Scope of delivery: 1x Nuki Smart Lock Pro (5th gen), 2x base rings (black and white), 1x magnetic charging cable (2 m, USB-C)
268,99 €
The Nuki Universal Cylinder 2nd Gen is a modular Euro profile cylinder developed specifically for use with Nuki Smart Locks. It is the ideal solution when the existing cylinder is not compatible. This results in 33 possible cylinder dimensions and makes it compatible with almost any door. The integrated emergency function makes it possible to open the door from the outside with a key, even when a Smart Lock is active on the inside. The cylinder offers the highest security standards and reliably protects against attempted manipulation. Scope of delivery: 1x Nuki Universal Cylinder Gen2, 3x keys, 1x security card
109,89 €
Solitank - Ideal for heat pumps The coil is the hot water consumer The tank is heated by the heat source The heat pump is connected to the tank In the Solitank, 1 heat exchanger and 4 couplings are connected to the tank body. The domestic hot water is heated immediately by the upper heat exchanger. In the couplings connected to the tank body, the water can be heated by a heater (heat pump, boiler) and used for heating preheating. (see figure x) Solitank can store in 2 different versions at the same time, depending on system requirements. It can be used as a domestic hot water tank and as a buffer tank. The hot water stored in the tank is used both for heating support and for heating domestic water. The heat exchanger in the tank is made of chrome-nickel 316L stainless steel. Because the domestic hot water tank is heated, the growth of legionella and other bacteria is ruled out. Several heat sources can be integrated into the Solitank. Optionally, it can be operated with an electric heater. As a non-solar heat source, this is the most efficient model. It is perfectly compatible with heat pumps. Housing for notes and maintenance.
799,00 €
The Shelly Plus Plug S is your future energy control center. With the powerful Wi-Fi smart plug you have full control over the overall power consumption of your devices up to a load of 2500W and can monitor your energy flow in real time. This way you always keep an eye on your lighting, televisions, air conditioners and many other appliances in your household. You can customize the LED indicator via the app to your own wishes, while the custom display modes give you detailed insights. You can also optimize your energy efficiency with individually designed schedules. Product highlights Wi-Fi operated - no hub required Bluetooth connection Supports a wide range of devices (up to 12A) Power consumption monitoring Custom schedules Intelligent timer URL actions Customizable LED indicator 3 display modes - power consumption, switch status, completely off Night mode (reduces brightness) Unlimited potential Keep track of all connected devices and control them easily with a few taps on your phone. Thanks to the built-in countdown timer and the saved schedules, the smart plug automatically switches off any forgotten device after half an hour. The device also lets you check any energy consumption instantly on a smartphone. As soon as you notice anything odd, you can switch off the sockets with the console power cables or limit TV and computer time for teenagers via the schedules. With smart automation you avoid unnecessary energy waste and therefore have lower energy costs. Display modes Power consumption: Shown by gentle color changes - green "low consumption (0%) - yellow "medium consumption (50%) - red "high consumption" (100%)Switch status: Show whether the switch is on or off using individually adjustable colorsCompletely off: The LED can also be turned off entirely Safety and protection With the Shelly Plus Plug S you can rest easy when it comes to the safety of your children. The special design prevents access to the socket contacts, so your baby or toddler is completely safe even if they reach into the socket. A special cover can also be purchased to be on the safe side. Full harmony and compatibility Shelly devices are compatible with Alexa, Google Home, Android and iOS. This lets you control everything easily by voice command. To do so, download the Shelly Smart Control app from the App Store or Google Play. Technical specifications Supply voltage AC: 230V Frequency: 50/60Hz Max. switching voltage AC: 260V Max. switching current AC: 12A RF band: 2400-2495MHz Max. RF power: <20dBm Wi-Fi range indoors: up to 30m Wi-Fi range outdoors: up to 50m Ambient temperature: -20°C - +40°C Weight: 60g Dimensions: 44 x 44 x 70 mm Compatible sockets: CEE 7/1, CEE 7/3 (Type F / Schuko) or CEE 7/5 (Type E) Compatible plugs: CEE 7/2, CEE 7/4 (Type F / Schuko), CEE 7/7, CEE 7/16 (Type C) or CEE 7/17 Scope of delivery: 1x Shelly Plus Plug S smart app control smart socket
26,50 €
Make your home smarter with the Tuya Smart ZigBee temperature and humidity sensor – your key to an intelligent and comfortable home! 1. Smart home control made easy! Requires the Tuya ZigBee Wireless Gateway Hub to fit seamlessly into your smart home system. 2. Always informed about your indoor climate! With real-time monitoring of temperature and humidity, controlled via the Smart Life / Tuya app. 3. Cutting-edge technology for your home! Thanks to advanced ZigBee technology, you benefit from a power-saving microprocessor for a long service life. 4. Smart scenes for maximum comfort! The sensor can be connected to your air conditioner and humidifier to automatically create the ideal room temperature and humidity. 5. Versatile and user-friendly! Ideal for different rooms and easy to install on the wall thanks to the supplied sticker. 6. Seamless integration into your smart home! Fully compatible with Alexa and Google Home for convenient voice control. Extended functions and compatibility: The Tuya Smart ZigBee temperature and humidity sensor can interact with a wide range of smart home devices to create automated scenarios. Imagine your heating system switching on automatically when the temperature drops below a certain value, or your humidifier starting when the humidity is too low. Compatible with the Smart Life app, the sensor enables easy integration into your existing smart home ecosystem. Control all your Smart Life-compatible devices from one central place. Take advantage of ZigBee technology, known for its reliability and low latency, to ensure fast and efficient communication between your smart devices. Optional: Of course, we also offer the matching smart gateway for connecting the thermostats (interfaces: Zigbee, Wi-Fi, Alexa, Google Home,...) Technical details: Battery type: 2*AAA (NOT INCLUDED) Product parameters: DC3V LR03 Quiescent current: ≤10uA Alarm current: ≤15mA Low voltage and undervoltage: ≤2.6V Wireless technology: ZigBee Sensing temperature: -10℃ to +60℃ Sensing humidity: 0-100%RH Operating temperature: -10℃ to +50℃ Operating humidity: maximum 95%RH Get this advanced sensor now and experience how your home becomes smarter and more comfortable!
23,00 €
Solitank - Ideal for heat pumps The coil is the hot water consumer The tank is heated by the heat source The heat pump is connected to the tank In the Solitank, 1 heat exchanger and 4 couplings are connected to the tank body. The domestic hot water is heated immediately by the upper heat exchanger. In the couplings connected to the tank body, the water can be heated by a heater (heat pump, boiler) and used for heating preheating. (see figure x) Solitank can store in 2 different versions at the same time, depending on system requirements. It can be used as a domestic hot water tank and as a buffer tank. The hot water stored in the tank is used both for heating support and for heating domestic water. The heat exchanger in the tank is made of chrome-nickel 316L stainless steel. Because the domestic hot water tank is heated, the growth of legionella and other bacteria is ruled out. Several heat sources can be integrated into the Solitank. Optionally, it can be operated with an electric heater. As a non-solar heat source, this is the most efficient model. It is perfectly compatible with heat pumps. Housing for notes and maintenance.
826,00 €
The Nuki Keypad 2 gives your Nuki Smart Lock a convenient way to gain access by fingerprint or numeric code. This way you can open the door without a smartphone or key. Up to 20 fingerprints and 200 individual codes can be managed, offering maximum flexibility for family, friends or guests. Thanks to its weatherproof and robust design, the Keypad is ideal for outdoor mounting and provides the highest security thanks to end-to-end encryption. Scope of delivery: 1x Nuki Keypad 2, 4x AAA batteries
158,99 €
The Nuki Smart Lock Ultra is an intelligent stainless steel door lock with an integrated universal cylinder for maximum security and flexibility. It supports Matter-over-Thread, Bluetooth and Wi-Fi and integrates seamlessly into common smart home systems. The brushless motor opens doors quickly, quietly and reliably. The rechargeable battery offers several months of runtime and charges in just two hours via the magnetic USB-C cable. Scope of delivery: 1× Nuki Smart Lock Ultra, 2 × base rings (black & white), 1× universal cylinder (incl. accessories), 3× keys, 1x security card, 1x measuring card, 1× magnetic charging cable (USB-C, 2 m)
348,99 €
The Nuki Power Pack White is the practical rechargeable battery solution for your Nuki Smart Lock and replaces conventional batteries. With the powerful battery pack you get a significantly longer runtime of up to 6 months per charge while saving money and disposable batteries. Charging is convenient via USB-C, and your Smart Lock stays ready for use even while it is running. Installation is child's play: simply replace the battery compartment with the Power Pack and benefit from more convenience right away. Longer runtime – up to 6 months per charge for maximum reliability Cost-saving – no more battery changes Convenient charging – via USB-C, even during operation Easy installation – inserted in a few seconds Perfect addition for all compatible Nuki Smart Locks Scope of delivery: 1x Nuki Power Pack White, 1x USB-C charging cable
59,75 €
The Nuki Power Pack Black is the practical rechargeable battery solution for your Nuki Smart Lock and replaces conventional batteries. With the powerful battery pack you get a significantly longer runtime of up to 6 months per charge while saving money and disposable batteries. Charging is convenient via USB-C, and your Smart Lock stays ready for use even while it is running. Installation is child's play: simply replace the battery compartment with the Power Pack and benefit from more convenience right away. Longer runtime – up to 6 months per charge for maximum reliability Cost-saving – no more battery changes Convenient charging – via USB-C, even during operation Easy installation – inserted in a few seconds Perfect addition for all compatible Nuki Smart Locks Scope of delivery: 1x Nuki Power Pack Black, 1x USB-C charging cable
48,99 €
Comprehensive compatibility: Our NE24 Wi-Fi socket has been developed to work seamlessly with leading smart home systems such as Alexa, Google Home, Smart Life and Tuya Smart, giving you central control of all your devices. Real-time energy monitoring: With the socket's advanced technology you can monitor the power consumption of your devices in real time. This gives you valuable insights into how you can save energy and reduce your electricity bill. Maximum safety with child lock: The safety of your family comes first. That is why our socket has an integrated child lock that prevents children from playing with the sockets and protects them from electric shocks. Sharing & group control for the whole family:One main account controls everything, but with just one click you can share access to the smart socket with your entire family. This way everyone can enjoy the comfort and benefits of smart living, without additional setup. Make your home smart with the NE24 Wi-Fi socket, which syncs seamlessly with GOOGLE HOME & AMAZON ALEXA! Control your devices from anywhere with just one tap on your smartphone. Monitor energy consumption in real time and protect your loved ones with the integrated child lock. Share the fun of smart living with your family and experience the future of home automation!
13,00 €
The Nuki Keypad 2 NFC gives compatible Nuki Smart Locks convenient, keyless access by fingerprint, access code and NFC tap-to-unlock. The series is designed for easy retrofitting and is suitable for households, holiday apartments and offices where several people need flexible access permissions. Individual codes and fingerprints can be managed via the Nuki app, so access can be set up for a limited time or permanently. The Keypad is suitable for outdoor use and is protected against dust and splashing water to IP54. Combined with Matter-capable Nuki Smart Locks of the newer generations, the Keypad can also be used for digital keys via compatible smartphone and smartwatch solutions. The battery-powered design allows wireless mounting without complex electrical installation. Access by fingerprint, NFC tap-to-unlock and 6-digit code Up to 20 fingerprints, 35 tap-to-unlock keys and 200 access codes IP54-protected, battery-powered and suitable for outdoor use The Nuki Keypad 2 NFC offers a flexible access solution for Nuki Smart Locks and replaces the classic key in everyday life with a code, fingerprint or NFC. Thanks to simple installation and app-based management, it is particularly suitable for families, employees, guests and smart access concepts. Scope of delivery: 1x Nuki Keypad 2 NFC, 4x AAA batteries
178,99 €
The Nuki Box is the ideal solution for retrofitting doors, gates or intercom systems with smart access. It is installed out of sight inside the building and enables keyless entry via smartphone or Nuki accessories. This makes the Nuki Box a perfect fit for apartment buildings, businesses or holiday accommodation. Access rights can be managed easily in the Nuki app, and entries can be logged at any time. Thanks to the cloud connection, doors can also be opened remotely in a secure, flexible and convenient way. Scope of delivery: 1x Nuki Box, 1x GSM antenna, 1x cable
498,99 €
The Nuki Door Sensor complements your Nuki Smart Lock and adds safety in everyday life. It reliably detects whether your door is open or closed and notifies you immediately in the Nuki app. This helps you avoid leaving the door open by accident. The sensor is easy to mount with adhesive pads, requires no drilling and works reliably with the Nuki Smart Lock from the 3rd generation onwards. Thanks to the Bluetooth connection and encryption, the highest level of security is ensured. Scope of delivery: 1x Nuki Door Sensor, 1x magnet, 1x lithium battery (½ AA, type ER14250)
58,99 €
The Nuki Fob is a compact Bluetooth remote control for your Nuki Smart Lock, ideal for people without a smartphone, such as children or older people. A single press of a button is enough to open or close the door. It is shock-proof and waterproof, offers seamless compatibility with every Nuki access system and can be managed flexibly via the Nuki app, without a Bridge. If a Fob is lost, you can simply deactivate it in the app. Up to 200 Fobs can be used with one Nuki Smart Lock. One Fob can be authorized for up to 100 Smart Locks. Scope of delivery: 1x Nuki Fob, 1x CR1632 coin cell (included)
58,99 €
The Nuki Keypad is the ideal addition to any Nuki Smart Lock. It enables convenient entry with an individually defined 6-digit code, without a smartphone or key. Perfect for families, guests or service providers who need quick and secure access. The Keypad is weatherproof, easy to mount on the house wall or door frame and ready to use right away. With up to 100 storable codes, it offers maximum flexibility and security for every home. Scope of delivery: 1x Nuki Keypad, 2x CR2032 batteries
88,99 €
The Nuki Opener White turns existing intercom systems into a smart access system. It lets you open the front door conveniently via smartphone, by simply pressing the doorbell or by Auto Unlock, entirely without a key. DIY installation is quick and independent: the Opener is powered by AAA batteries or optionally via Micro-USB. Combined with the Nuki Smart Lock, you get a seamless, keyless access system from the street entrance to the living room door. Scope of delivery: 1x Nuki Opener White, 4x AAA batteries
128,99 €
The Nuki Bridge White connects your Nuki Smart Lock or the Opener to your home Wi-Fi network, enabling remote access via the Nuki app or Nuki Web. This lets you open and close the door or set up access rights while you are away, anytime and anywhere. The Bridge supports smart home integrations (e.g. Alexa, Google Home) and creates an access log so you always keep track. Setup is quick and easy via the Nuki app and takes just a few minutes. Scope of delivery: 1x Nuki Bridge
98,99 €
The Nuki Smart Lock makes your door smart in just a few minutes and replaces the conventional key with your smartphone. It is mounted simply on the inside of the door, without drilling or screws. With the Nuki app you control access conveniently via Auto Unlock, schedules or individual permissions for family, friends and service providers. The Smart Lock is compatible with Matter and Thread and can be integrated into common smart home systems. In addition, you can also open your door when needed with a Keypad, Fingerprint, Fob or a classic key. Security is ensured by modern encryption and independent testing. Easy retrofitting in a few minutes Control via smartphone app or optional accessories Automatic door opening and smart access management Compatible with smart home and voice control Scope of delivery: 1x Nuki Smart Lock Go, 4x AA batteries
148,99 €
Hot water heat pump for single- to two-family houses Compact unit consisting of heat pump and 300-liter tank up to 65° C Recirculation or air duct / outdoor air operation from -8°C to 35°C Display with 40° C mixed water indicator COP (EN 16147/A20) = 3.75 (A7: 3.22)
4.324,00 €
Hot water heat pump for single- to two-family houses Compact unit consisting of heat pump and 300-liter tank up to 65° C Display with 40° C mixed water indicator COP (EN 16147/A20) = 3.51 (A7: 2.79)
3.127,50 €
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