Protection Monitoring
Complete Range Of DC And AC Protection Devices
Safety is paramount in solar photovoltaic systems. We have meticulously selected reliable devices that will protect yourself, your solar inverter and all the peripheral equipment (batteries and solar panels).
PV Combiner Boxes
These boxes are loaded with DC fuses, DC isolators and cable glands. They are used to protect multiple parallel strings in solar arrays. There are standard DIN rails for mounting fuse holders or terminals.
PV String Fuses And Holders
GAVE Electro DIN rail mounting fuse holders are made for Photovoltaic & DC applications. They are rated at 1000V and come in 12A, 15A and 20A. Terminals accept up to 10mm2 flexible cable or 16mm2 solid wire.
DC Isolators. Kraus & Naimer
The DC isolator is the safest means of manual isolation between PV arrays and inverters. It is suitable for all grid-tied and off-grid installations. The DC switch is installed close to the inverter. As a rule of thumb, the switch voltage rating is calculated if you multiply the 1.15 x Voc open circuit voltage of the string. The current rating is 1.25 x Isc the string Isc short circuit.
AC Isolator. Kraus & Naimer
All solar installations must have one of these switches. They provide the perfect means of manually isolating the solar inverter from the AC supply (Grid Voltage) or your AC loads if we are referring to an off-grid system. The right position for the AC isolator is next to the consumer unit.
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Vendor:Voltacon
Sunsynk Solar Assistant Advanced Monitoring Platform Off-grid & Hybrid Inverters
Sunsynk and Deye Solar Assistant Monitoring Kit, Raspberry Pi 4Gain full visibility of your solar installation with this ready-to-use Solar Assistant monitoring kit. Designed for Sunsynk, Deye, Sol-Ark, and Fusion Hybrid inverters, it delivers real-time performance data, dynamic charts, and remote access via browser,...- €252,18
- €252,18
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Vendor:Voltacon
Tester Multimeter for Solar Panels 800W
Solar Panel Tester Multimeter – MPPT and Open Circuit Voltage Testing up to 800WThis compact solar panel tester accurately measures the maximum power point (MPPT) and open circuit voltage of solar panels up to 800W. Powered directly by the panel under test, it requires...- €100,63
- €100,63
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Vendor:Eastron
Single-phase Multifunction Din Rail Meter - SDM120CTM /40mA Modbus with CT-40mA
Eastron SDM120CTM 40mA Modbus Single Phase DIN Rail Energy MeterThe Eastron SDM120CTM is a single phase multifunction DIN rail energy meter supplied complete with a 40mA CT current transformer. It measures a wide range of electrical parameters and communicates via RS485 Modbus RTU, making...- €75,91
- €75,91
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Vendor:Eastron
Eastron Smart Energy Meter SDM630-V2 Three Phase & Single Phase Modbus 2
Eastron SDM630 V2 Three Phase Modbus Energy Meter – MID Approved, Built-in CTThe Eastron SDM630-V2 is a MID-approved three phase smart energy meter with three integrated current sensors. No external CT clamps are required. It communicates via RS485 Modbus and is compatible with hybrid...- €101,64
- €101,64
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Vendor:Acrel
Acrel Solar Inverter Energy Meter Single Phase ACR10R-D16TE
Acrel ACR10R-D16TE Single Phase Energy Meter RS485 for Solis InvertersThe Acrel ACR10R-D16TE is a single phase DIN rail energy meter with RS485 Modbus output and CT current transformer connection. It measures current via a 100A CT clamp at the incoming supply and sends data...- €80,93
- €80,93
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Vendor:Chint
Chint Three Phase Energy Meter With CT For Hybrid Inverters 100A/5A
Chint DTSU666 Three Phase Smart Energy Meter with CT Clamps – 100A for SolaX InvertersThe Chint DTSU666 is a three phase smart energy meter with 100A/5A current transformer clamps and an RS485 Modbus RJ45 cable. MID compliant and compatible with SolaX hybrid inverters as...- €187,78
- €187,78
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Vendor:Voltacon
Wi-Fi Box For Off-grid Inverters & Hybrid Inverters
Wi-Fi Box Remote Monitoring for InfiniSolar and Voltasol Hybrid InvertersThe Wi-Fi monitoring box connects InfiniSolar and Voltasol hybrid inverters to an online data centre via a wireless network, enabling remote monitoring and management from a mobile app or web browser. Supports AP (Access Point)...- €93,21
- €93,21
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Vendor:Socomec
Sirco MV PV 40A
Socomec Sirco MV PV 40A DC Load Break Switch for Solar PVThe Socomec Sirco MV PV 40A is a 3-pole 600VDC load break switch designed specifically for photovoltaic DC disconnection applications. DIN rail mounted, it provides safe isolation of DC circuits in off-grid and...- €60,80
- €60,80
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Vendor:Kraus & Naimer
Kraus & Naimer DC Switch Disconnectors - Two String Solar Panels
Kraus and Naimer DC Isolator for Two Solar Panel Strings – IP66/IP67The Kraus and Naimer KG-Series 4-pole DC switch disconnector allows two photovoltaic string inputs to be safely isolated in a single IP66/67 rated enclosure. Available from 220VDC to 1000VDC, it is suitable for...- From €54,04
- From €54,04
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Vendor:ABB
ABB DC Switch Disconnector - S802pv-m32-h. 1000Vmax 32Amps
ABB S802PV-M32-H DC Switch Disconnector – 1000V, 32A, 2-Pole for Solar PVThe ABB S802PV-M32-H is a 2-pole DC switch disconnector for photovoltaic applications. Rated to 32A and 1000VDC, DIN rail mounted at 54mm total width, it provides safe and reliable on-load isolation of solar...- €114,51
- €114,51
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Vendor:Kraus & Naimer
Kraus & Naimer Change Over Switch 2-pole Single Phase 63A. Solar/Wind/Grid Dual Source
Kraus and Naimer 2-Pole 63A Changeover Switch – Single Phase Solar, Wind and GridThe Kraus and Naimer 63A 2-pole manual changeover switch allows manual selection between two single phase AC supply sources. Frequently used in solar off-grid and wind systems to switch between a...- €88,78
- €88,78
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Vendor:Kraus & Naimer
Kraus & Naimer Change Over Switch 2-pole Single Phase 100A Solar/Wind/Grid Dual Source
Kraus and Naimer 2-Pole 100A Changeover Switch – Single Phase Solar and GridThe Kraus and Naimer 100A 2-pole manual changeover switch allows manual selection between two single phase AC supply sources at up to 100A. Designed for larger off-grid solar and wind systems requiring...- €153,11
- €153,11
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Vendor:Voltacon
Automatic ATS Transfer Switch 63A 2 Pole Solar PV Inverters
Automatic ATS Transfer Switch 63A 2-Pole for Solar PV InvertersThis 63A 2-pole automatic transfer switch (ATS) provides automatic or manual switching between two single phase AC supply sources. It ensures only one source feeds the load at any time, making it suitable for solar...- €83,63
- €83,63
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Vendor:GAVE Electro
Gave Electro PST-240 Surge Protection 240Vac Mains Grid
GAVE Electro PST-240 Single Phase 230V Surge Protector – Class II, 20kAThe GAVE Electro PST-240 is a single phase 230V Class II surge protection device rated to 20kA. Part of the GAVE (CITEL) modular range with plug-in cartridges, thermal disconnection, and a visual failure...- €87,81
- €87,81
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Vendor:GAVE Electro
PV Surge Protection Class II 1000V 2-pole. Gave Electro
GAVE Electro PV Surge Protection Class II 1000VDC – 2-Pole for Solar ArraysThe GAVE Electro Class II PV surge protection device provides 2-pole overvoltage protection for solar PV strings at up to 1000VDC. Installed in parallel with the DC cables of the solar string,...- €106,72
- €106,72
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Vendor:GAVE Electro
PV Surge Protection Class II 550V 2-pole. Gave Electro
GAVE Electro PV Surge Protection Class II 550VDC – 2-Pole for Solar ArraysThe GAVE Electro Class II PV surge protection device provides 2-pole overvoltage protection for solar PV strings at up to 550VDC. Suitable for low to medium voltage off-grid and hybrid solar systems,...- €91,86
- €91,86
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Vendor:Voltacon
Solar Panel PV String Current Digital Monitoring System - up to 24 Groups
Solar PV String Current Monitoring System – Up to 24 Groups, Hall-Effect SensorsThis solar PV string current monitoring system individually measures the output current of up to 24 string groups using hall-effect sensors. In medium to large-scale solar installations, measuring each string separately allows...- From €96,50
- From €96,50
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Vendor:Voltacon
AC Combiner-box For Solar Inverter 230Vac - Surge Protection - Energy Meter
AC Combiner Box for Solar Inverters – with Surge Protection and Energy MeterThis pre-wired metallic AC combiner box connects a single phase solar inverter to the property's consumer unit with full RCD and MCB protection, surge protection, and an energy meter built in. Suitable...- €127,38
- €127,38
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Vendor:Sonoff
SONOFF TH Elite Smart Temperature and Humidity Monitoring Switch(16A)
SONOFF TH Elite Smart Temperature and Humidity Monitoring Switch 16AThe SONOFF TH Elite is a smart Wi-Fi switch with a built-in LCD screen for real-time temperature and humidity monitoring. Supporting loads up to 16A, it is suitable for controlling electric floor heating, boilers, irrigation...- €25,66
- €25,66
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Vendor:Solis
Solis Data Logger S3-WiFi-ST Remote Monitoring Inverters
Solis S3-WiFi-ST Data Logger for Inverter Remote MonitoringThe Solis S3-WiFi-ST data logger connects your Solis inverter to the SolisCloud monitoring platform via a wireless Wi-Fi connection. It enables remote commissioning, real-time monitoring, fault alerts, and ongoing performance analysis from any location, without the need...- €33,45
€47,61- €33,45
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