Deye accessories

The ESCT-T24 current transformer is a split-core type, designed for the precise measurement of current in electricity monitoring applications. It is compatible with Eastron smart meters and DEYE inverters, ensuring easy integration into measurement and monitoring systems. The ESCT-T24 series is available for currents between 100A and 300A at a 5A output. T24 refers to the 24 mm internal diameter of the hole through which the conductor passes through the coil. Key features Construction type: split-core (open-core) for quick installation without interrupting the circuit. Rated primary current: 250A AC. Secondary current: 5A AC. Internal conductor passage diameter: 24 mm (T24). Insulation: Class B, resistant to temperatures up to 130°C. Accuracy: Class 0.5 (IEC 61869-2). Core material: high-permeability ferromagnetic alloy. Connectors: screw terminals for output cables. Operational advantages Easy installation in confined spaces thanks to the compact design. Reliable and stable current measurement for industrial and photovoltaic applications. Ideal for integration into three-phase monitoring systems with compatible smart meters.

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The SDM230 series is a range of single-phase multifunctional energy meters in a 2P configuration. They measure active energy, reactive energy, current, voltage, power, power factor, frequency, demand, etc. The units support a maximum direct connection of 100A, saving costs and avoiding issues with connecting external current transformers. For remote monitoring, two pulse outputs and one communication port (Mbus / Modbus) are provided.

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The SUN‑XL20‑B is the dedicated hub for Deye’s SUN‑XL02‑B series of photovoltaic optimisers, essential for enabling individual panel monitoring, rapid shutdown and full communication with the Deye Cloud platform. It works in conjunction with the SUN‑XL02‑B optimisers, enabling data transmission via photovoltaic cables (PLC), without the need for additional communication cables. ⚠️ Without this concentrator, the SUN‑XL02‑B optimisers cannot transmit data to the inverter or the cloud, and the rapid shutdown function is not active. Technical specifications Compatible model: SUN‑XL02‑B DC operating voltage: 12–15 V Maximum input current: 20 A Number of series connections: up to 4 strings of optimisers Compatible system: 1000/1500 V DC Operating temperature: –40°C to +65°C Protection rating: IP68 – excellent protection against water and dust Connectors: MC4 or compatible Communication: Power Line Communication (PLC) Weight: 1600 g Dimensions: 229×109×38 mm Certifications: CE Benefits ✅ Comprehensive monitoring: enables the transmission of performance data from each optimiser to the inverter and the Deye Cloud platform. ✅ Enhanced safety: enables the Rapid Shutdown function in the event of an emergency, in accordance with safety requirements. ✅ Simplified installation: communication takes place via existing PV cables – no additional cables required. Recommendation If you are using SUN‑XL02‑B optimisers, this concentrator is required to benefit from advanced monitoring and safety functions. One SUN‑XL20‑B concentrator is recommended for every 4 strings of optimisers. Download the technical data sheet

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The Eastron SDM630MCT three-phase energy meter is a high-precision measuring device designed for advanced industrial, commercial and residential applications. The model is compatible with DEYE inverters and 1A or 5A current transformers (CTs). Key features Mounting type: DIN rail, 4 modules (72 mm). Current inputs: via open-type or closed-type current transformer, 1A/5A. Rated voltage: 3×230/400V AC, 50/60Hz. Available measurements: voltage, current, active/reactive/apparent power, power factor, frequency, active/reactive energy import/export, total energy. Accuracy: Voltage/Current: ±0.5% Frequency: ±0.2% Power factor: ±1% Active energy: Class 0.5S (IEC 62053-22), Class 1.0 (IEC 62053-21) Communication: RS485 Modbus RTU, 2 configurable pulse outputs. Display: Backlit LCD, button navigation. Operational advantages Precise and detailed consumption monitoring in three-phase systems. Direct compatibility with zero-export solutions and self-consumption optimisation in photovoltaic systems. Modbus RTU interface for integration into BMS, SCADA or monitoring platforms. Quick and reliable installation in standard electrical panels.

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The ESCT-T24 current transformer is a split-core type, designed for the precise measurement of current in electricity monitoring applications. It is compatible with Eastron smart meters and DEYE inverters, ensuring easy integration into measurement and monitoring systems. The ESCT-T24 series is available for currents between 100A and 300A at a 5A output. T24 refers to the 24 mm internal diameter of the hole through which the conductor passes through the coil. Key features Construction type: split-core (open-core) for quick installation without interrupting the circuit. Rated primary current: 100A AC. Secondary current: 5A AC. Internal conductor passage diameter: 24 mm (T24). Insulation: Class B, resistant to temperatures up to 130°C. Accuracy: Class 0.5 (IEC 61869-2). Core material: high-permeability ferromagnetic alloy. Connectors: screw terminals for output cables. Operational advantages Easy installation in confined spaces thanks to the compact design. Reliable and stable current measurement for industrial and photovoltaic applications. Ideal for integration into three-phase monitoring systems with compatible smart meters.

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The SUN‑XL02‑B is a smart photovoltaic optimiser designed to improve the performance and efficiency of photovoltaic systems. This advanced device optimises each individual photovoltaic module and enables real-time monitoring of their operation, allowing for the prompt detection of issues and rapid troubleshooting.To enable communication with the inverter and the Deye Cloud platform, additional equipment is required: the SUN‑XL20‑B concentrator. This collects data from the optimisers and transmits it to the inverter and the cloud. Technical Specifications Maximum input/output power (DC): 700W Maximum input/output current (DC): 15A Maximum conversion efficiency: 99.5% MPPT voltage range: 12–80V Maximum input/output voltage (DC): 80V Operating temperature: –40℃ to +85℃ Protection rating: IP68 – excellent dust and water resistance Dimensions: 105×105×22 mm Weight: 660g Connector: MC4 or compatible Cables: 4.0mm² – 70cm input / 100cm output (customisable) Advantages Enhanced energy efficiency: Module-level MPPT technology maximises the output of each panel. Individual monitoring: Allows real-time monitoring of each module (using the SUN‑XL20‑B concentrator). High durability: Robust housing, IP68 protection – ideal for harsh environments. Simple installation: Compatible with MC4 connectors, pre-configured cables, compact design. Installation Installation: Connects directly to the photovoltaic panel using MC4 connectors. Mount behind the panel or in a protected but ventilated area. Efficiency: MPPT technology on each module allows for a 5–25% increase in energy production depending on conditions. Communication: The SUN‑XL02‑B uses PLC communication (via the photovoltaic cables). ⚠️ The SUN‑XL20‑B concentrator is required for this communication to be transmitted to the inverter and Deye Cloud . Without this additional device, the data remains only locally and cannot be monitored on the platform or in the inverter. ✅ Maximum input/output power (DC): 700W ✅ Maximum input/output current (DC): 15A ✅ Maximum conversion efficiency: 99.5% ✅ MPPT voltage range: 12–80V ✅ Maximum input/output voltage (DC): 80V ✅ Operating temperature range: -40℃ to +85℃ ✅ Ingress protection (IP): IP68 ✅ Connector: MC4 or MC4-compatible Download the technical data sheet

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Download DatasheetDownload Manual Deye LSE-4WA5252 is a Stick Logger communication module designed for remote monitoring and management of compatible Deye inverters. The device uses an Ethernet connection to transmit data to the Deye Cloud platform, allowing users to monitor photovoltaic system operation and energy production. The logger connects to the inverter via the RS232 interface and is powered directly by the inverter, without requiring an external power supply. Its Plug & Play design simplifies installation, while the external mounting design allows quick replacement without complex intervention on the inverter. Monitoring via Deye Cloud Through integration with the Deye Cloud platform, users can remotely monitor the information transmitted by the inverter and the performance of the photovoltaic system. The logger periodically collects operating data and sends it to the monitoring platform, making photovoltaic system management easier and helping identify potential issues more quickly. Ethernet Connectivity The LSE-4WA5252 model uses an Ethernet network connection to communicate with the server. This solution is particularly suitable for installations where a wired network connection is available and stable communication between the inverter and the monitoring platform is preferred. Configuration and Maintenance The device can be configured via: AT+ commands; local web interface; remote server; Bluetooth for local configuration and troubleshooting. The firmware can be updated both locally through the web interface and remotely. Thanks to Ethernet communication and integration with the Deye ecosystem, the LSE-4WA5252 is a practical solution for monitoring photovoltaic systems in locations where a wired network connection is preferred. Important: logger compatibility with the inverter model must be verified before purchase and installation. Installation and configuration of the equipment must be carried out by qualified personnel. ``` ``` Manufacturer Deye Model LSE-4WA5252 Product Type Stick Logger / inverter monitoring module Remote Communication Interface Ethernet Data Interface RS232 Bluetooth Yes Operating Voltage DC 5–12 V Power Consumption 1.5 W Memory 4 MB Flash Serial Communication Baud Rate Default 9600 bps, adjustable from 1200 to 57600 bps Data Collection Interval Default 5 minutes User Configuration AT+ commands, local web interface, remote server, Bluetooth Firmware Update Local update via web interface / remote update Operating Temperature -30°C to +70°C Operating Humidity 10%–90% RH, non-condensing Number of Connections 1 Protection Rating IP65 Monitoring Platform Deye Cloud External Power Supply Required No Additional Functions Real-time control, data transmission recovery after communication interruption

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The ESCT-T36 current transformer is a split-core type current transformer, designed for the accurate measurement of current in electricity monitoring applications. It is compatible with Eastron smart meters and DEYE inverters, ensuring easy integration into measurement and monitoring systems. The ESCT-T36 series is available for currents between 100A and 600A at a 5A output. T36 refers to the 36 mm internal diameter of the hole through which the conductor passes through the coil. Key features Construction type: split-core (open-core) for quick installation without interrupting the circuit. Rated primary current: 300A AC. Secondary current: 5A AC. Internal conductor passage diameter: 36 mm (T36). Insulation: Class B, resistant to temperatures up to 130°C. Accuracy: Class 0.5 (IEC 61869-2). Core material: high-permeability ferromagnetic alloy. Connectors: screw terminals for output cables. Operational advantages Easy installation in confined spaces thanks to the compact design. Reliable and stable current measurement for industrial and photovoltaic applications. Ideal for integration into three-phase monitoring systems with compatible smart meters.

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