Inverter Accessories

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.

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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.

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The SUN‑XL02‑A is a photovoltaic optimiser designed to improve the performance and efficiency of photovoltaic systems. This model optimises energy production at the module level, ensuring efficient operation even in conditions of partial shading or differences in panel orientation.⚠️ Important: The SUN‑XL02‑A does not offer communication functions and does not allow monitoring via the inverter or the Deye Cloud platform. The SUN‑XL02‑B model is required for these functions . 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 – water and dust resistant Dimensions: 105×105×20 mm Weight: 500g Connector: MC4 or compatible Cables: 4.0mm² – 70 cm input / 100 cm output (customisable) Advantages Enhanced energy efficiency: optimises energy production at module level, with a potential gain of 5% to 25% under shading or different orientation conditions. High reliability: robust construction with IP68 protection, ideal for harsh weather conditions. Wide compatibility: easy to integrate into existing photovoltaic systems, thanks to MC4 connectors and compact dimensions. How to use Installation: Connects to the photovoltaic panel via MC4 connectors. Mount directly behind the panel or in a protected but ventilated area. Performance: Module-level MPPT technology maximises the energy yield of each individual panel. Communication ⚠️ Please note: This model, SUN‑XL02‑A, does not support communication with Deye inverters and does not offer monitoring via the Deye Cloud platform.If you want real-time monitoring and smart communication, we recommend the SUN‑XL02‑B model, which is equipped with these features.

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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: 600A 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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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 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: 150A 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 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: 200A 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 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 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: 300A 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 ESCT-T36 current transformer is a split-core type current transformer, 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-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: 200A 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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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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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: 500A 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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The Victron Cerbo GX MK2 is an advanced communications hub that allows you to fully control and maximise the performance of your system wherever you are. It can connect via Bluetooth to the VictronConnect app or via Wi-Fi using the VRM portal, offering intuitive monitoring and control for all Victron products, such as inverters, MPPT solar chargers, and battery monitors. Differences from the Cerbo GX: Two fully functional VE.Can ports (isolated), compared to a single VE.Can port and one BMS-Can port on previous models. All three USB ports are fully functional. The RJ-45 connections are rotated by 180° for easier access. Digital inputs can count pulses. Connections and Features: Bluetooth for connection via the VictronConnect app. Wi-Fi for access to the VRM portal. NMEA 2000 output for integration into marine networks. Remote monitoring and control via the VRM Console, including on local area networks (LAN). Optimised Performance: The Cerbo GX MK2 maximises the performance of system components in real time, supporting lithium battery management and control of up to 25 VE.Can solar chargers simultaneously. It can monitor 4 tanks, 4 temperature ports and includes multiple communication ports for expanded control. Ports and Connections: 3 VE.Direct ports, 2 VE.Can ports, 2 BMS-CAN ports, 2 VE.Bus ports, 3 USB ports, Ethernet socket, WiFi, Bluetooth, SD card and inputs for 4 temperature sensors and 4 tank sensors. Third-party compatibility: The Cerbo GX MK2 can communicate with third-party products using Modbus-TCP protocols and the VRM JSON API. Easy Installation and Configuration: The Cerbo GX MK2 is easy to install and configure, making it ideal for a variety of power supply applications.

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SmartShunt is a complete battery monitor without a display. Your phone acts as the display. SmartShunt connects via Bluetooth to the VictronConnect app on your phone (or tablet), allowing you to conveniently view all monitored battery parameters, such as charge level, remaining time, historical data and much more. Alternatively, the SmartShunt can also be connected to and read by a GX device. The connection to the SmartShunt is made via a VE.Direct cable. The SmartShunt is a good alternative to a BMV battery monitor, particularly for systems where battery monitoring is required but fewer cables and less clutter are desired. The SmartShunt is equipped with Bluetooth, a VE.Direct port and a connection that can be used for: monitoring an additional battery, average monitoring or a temperature sensor. Technical specifications: - voltage range: 6.5–70 VDC; - input voltage: 6.5–70 VDC; - battery capacity for which it can be used: 1–9999 Ah; - operating temperature range: -40°C – 50°C; - monitors the voltage and temperature of the auxiliary battery; - Measurement temperature range: -20°C – 50°C; - VE.Direct communication port; - dimensions (H x W x D): 46 x 120 x 54 mm; - protection rating: IP21;

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The SDM630 series measures and displays the characteristics of 1p2w, 3p3w and 3p4w power supplies, including voltage, frequency, current, power, active and reactive energy (imported or exported), harmonics, etc. Its bidirectional measurement capability makes it an ideal choice for solar photovoltaic measurement. The units support a maximum direct connection of 100A, saving costs and avoiding the hassle of connecting external current transformers. For remote monitoring, two pulse outputs and one communication port (Mbus / Modbus) are provided.

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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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