
Best selling Power inverters from Shelly
On this page you’ll find a ranking of the best Power inverters from Shelly. To give you a quick overview, we’ve added the most important product details. This page always stays fresh and updates automatically.
1. Shelly 50A current transformer clamp
The Shelly 50A current transformer is a precise electrical measuring device designed to monitor the flow of electricity in residential buildings and small businesses. This compact white current clamp has a capacity of 50 amperes and is suitable for monitoring the power consumption of individual circuits or devices. Weighing only 48 grams, the device allows for easy installation and minimal space requirements. The product includes a standard EU plug for direct connection to monitoring systems and operates via a standard power cable supply. Designed for English-language interfaces, this current transformer provides accurate current measurement data for energy management systems, helping users monitor electricity consumption patterns. The clamp design enables non-invasive installation without interrupting the circuit, making it practical for retrofitting existing electrical systems. Its robust construction ensures reliable performance under various environmental conditions, while its compact dimensions facilitate installation in tight electrical distribution panels. This current transformer serves as a component in comprehensive energy monitoring systems, delivering essential current measurement data for analysis and optimization purposes. Accurate measurement supports the identification of consumption patterns and potential savings opportunities. The device is designed for continuous operation and meets the requirements for ongoing monitoring solutions. Its easy integration into existing systems makes it a practical addition for households and small businesses looking to transparently track their energy consumption. The clear data transmission enables informed decision-making regarding energy efficiency measures.

2. Shelly 50A current transformer terminal
Current transformer that can be used with Shelly EM and Pro EM 50 for single-phase energy measurement.

3. Shelly Pro 3 EM-400
Current transformer clamp for Shelly Pro 3 EM-400. Rated primary current: 400 A. Rated secondary current: 40 mA. Accuracy: 1%. Can measure up to 400 A for each phase and the neutral conductor. 4-quadrant measurement with multiple connection types. Phase sequence error detection (optional). The Shelly Pro 3EM 400A is a Wi-Fi-operated, DIN-mountable 3-phase energy consumption meter with Wi-Fi, Bluetooth, and LAN connectivity. With its active energy measurement accuracy of 1%, the Shelly Pro 3EM can be used to monitor the consumption of all household appliances, circuits, and office equipment individually. Historical data is stored for up to 60 days, with each phase having a one-minute resolution. Additionally, the scripting functionalities allow for the execution of complex scenarios and provide advanced monitoring options. Commercial-grade security. The Shelly Pro 3EM-400 supports mTLS for MQTT, HTTP, and secure outbound WebSockets. Commercial-grade security enables direct connections to your cloud infrastructure and reduces the costs of deploying complex networks and VPNs.
