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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 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.
In stock
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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.
10 - 20 days
Contact us at contact@solartech.eu for more info regarding the inventory of this product.
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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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.
✅ 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
Download manual
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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.
In stock
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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.
In stock
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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.
10 - 20 days
Contact us at contact@solartech.eu for more info regarding the inventory of this product.
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.
10 - 20 days
Contact us at contact@solartech.eu for more info regarding the inventory of this product.
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.
In stock
Contact us at contact@solartech.eu for more info regarding the inventory of this product.
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.
10 - 20 days
Contact us at contact@solartech.eu for more info regarding the inventory of this product.
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: 100A 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.
10 - 20 days
Contact us at contact@solartech.eu for more info regarding the inventory of this product.
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.
In stock
Contact us at contact@solartech.eu for more info regarding the inventory of this product.
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.
In stock
Contact us at contact@solartech.eu for more info regarding the inventory of this product.
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: 400A 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.
10 - 20 days
Contact us at contact@solartech.eu for more info regarding the inventory of this product.
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.
10 - 20 days
Contact us at contact@solartech.eu for more info regarding the inventory of this product.
The ECT-IM3 model is a split-core current transformer designed for the precise measurement of current in electrical energy monitoring and control applications. It is compatible with Eastron smart meters and DEYE inverters, making it ideal for integration into photovoltaic, industrial and commercial systems.
Key features
Construction type: split-core (open core) for quick installation without interrupting the power supply.
Rated primary current: 400A AC.
Secondary current: 5A AC.
Internal conductor passage diameter: as per the manufacturer’s specifications for the ECT-IM3 range.
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
Quick installation without interrupting the circuit thanks to the split-core design.
High accuracy for monitoring currents up to 400A.
Compatibility with a wide range of measurement and monitoring equipment, including smart meters and photovoltaic systems.
10 - 20 days
Contact us at contact@solartech.eu for more info regarding the inventory of this product.
The DEYE DDSU666 single-phase smart meter from CHiNT is an electronic energy meter, ideal for monitoring energy consumption in residential or commercial electrical systems. This model is compatible with DEYE’s on-grid or hybrid inverters, offering an efficient and integrated solution for renewable energy management.
Technical Specifications:
Type: DDSU666, DIN-rail mounting
Rated voltage: 230V
Rated current: 5(80)A, direct connection
Accuracy class: Class 1
Reference frequency: 60Hz
Power consumption: Voltage circuit ≤1W/8VA, Current circuit ≤2.5VA
Measurement characteristics: Measures positive and negative active energy
Communication interface: RS485, Modbus-RTU protocol
Display: LCD, displays voltage, current, active power, reactive power, power factor and frequency
Operating temperature: -25°C to +60°C
Relative humidity: 75% annual average
Atmospheric pressure: 86kPa – 106kPa
The DDSU666 smart meter is equipped with a wide range of functions, including the ability to monitor and analyse power quality, making it ideal for installations in industrial and residential environments thanks to its modular design and ease of installation on a standard 35mm DIN rail. It is an excellent choice for those wishing to optimise energy consumption and monitor the performance of renewable energy systems in real time.
The DEYE DDSU666 single-phase smart meter from CHiNT is an electronic energy meter, ideal for monitoring energy consumption in residential or commercial electrical systems. This model is compatible with DEYE’s on-grid or hybrid inverters, offering an efficient and integrated solution for managing renewable energy.
User manual
10 - 20 days
Contact us at contact@solartech.eu for more info regarding the inventory of this product.
This meter enables energy management through efficient Fronius storage solutions, allowing numerous opportunities for improvement within the photovoltaic system to be identified. It records a load curve of up to 1 x 100 A, and thanks to precise measurements and fast communication via the Modbus RTU interface, it provides an efficient overview of power consumption.
It can be used effectively with the GEN24 Plus or Tauro range of inverters, as well as when used with Fronius inverters via the Fronius Datamanager 2.0.
10 - 20 days
Contact us at contact@solartech.eu for more info regarding the inventory of this product.
JKLink is an interface adapter compatible with JKBMS battery management systems from the JK-BD6Axxxxxx and JK-BxAxxxxxx families. The JKLink Smart Battery Monitor is a professional product that allows you to integrate the battery with the inverter and monitor the battery’s status. Once connected, it will automatically configure the battery parameters in the inverter and can send key parameters to the cloud via the MQTT protocol. Installation is relatively straightforward, but it is recommended that it be carried out by an authorised person with relevant expertise.
Inverter compatibility:
The JKlink Smart Battery Monitor is compatible with most inverters (Victron/GoodWe/SMA/Voltronic/MPPSolar/Invt/EaSun/Growatt/Deye/etc.) that have an RS485 or CAN interface for battery management. It offers you the option to choose between different inverter families via the web interface.
Features and capabilities:
Display of battery parameter data
Battery voltage (V), Battery current (A), Battery state of charge (SOC), Total power (Wh)
External and battery temperature (degrees Celsius)
Fan speed (rpm)
Fan speed control based on external temperature sensors/BMS and charge/discharge current
RS485 and CAN ports for battery management in the inverter
Programmable relay, high or low battery voltage
WiFi internet connection for cloud monitoring and control (MQTT)
Web interface for battery status and parameters
Inverter and BMS status, charge/discharge status, voltage, current, power, SOC, capacity, average cell voltage, cell delta voltage, external/MOS/internal temperatures, fan speed, relay status.
MQTT broker for Home Assistant and cloud services
OTA firmware update
The JKLink Smart Battery Monitor kit contains:
Interface
Temperature sensor
128x64 LCD display
12V PWM fan (optional)
Cable adapter for JKBMS
Battery power cables
Installation manual
