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
Panel Mounted Waterproof DC Circuit Breaker 20A Fuse Reset Car Rv Boat 12V-48V
High-current circuit breaker, using bimetal structures, when the circuit is overloaded, quickly power protection High-current circuit breaker, using bimetal structures, when the circuit is overloaded, quickly power protection. Widely used in special vehicles, off-road vehicles winch, yachts and ships electrical control. Surface mount and...- 55,00 lei
- 55,00 lei
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Vendor:ABB
ABB DC Switch Disconnector - S802pv-m32-h. 1000Vmax 32Amps
The S802PV-M32-H is a 2-pole DC disconnector for photovoltaics. It can be used for currents up to 32A and has a rated operational voltage of 1000V DC. It is suitable for DIN rail mounted, its total width is 54mm. The rated short-term withstand current...- 304,00 lei
- 304,00 lei
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Vendor:Voltacon
Switch Battery Disconnect Isolator Switch 12V-48V Battery Cut Off 200A
Heavy Duty Cut-Off Switch, Practical ON / OFF switch, Secure locking system. Used for 12-48V, 275 A continuous at DC 12V, 455 A intermittent at DC 12V, 1250 A momentary at DC 12V. The battery disconnect switch can stand alone with the battery or be...- 91,00 lei
- 91,00 lei
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Vendor:Voltacon
Din Rail 63A DC Isolator 2-pole 600V. Option With Enclosure
The safe way to protect yourself and the solar panels is to use our 63A DC isolator switch with 2 poles. The maximum PV voltage is 600V. This protection device is installed between the solar inverter and photovoltaic panels. It provides the safest way...- From 146,00 lei
- From 146,00 lei
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Vendor:ABB
Abb DC Switch 1000V for Photovoltaics 32A 3-pole
ABB DC Switch. Isolator for Photovoltaics with Maximum voltage 1000V and 32A A DC switch that will operate on load is required for safe isolation of photovoltaic panels. The ABB DC-Isolator is din-rail compatible with a maximum DC Voltage of 1000V. The present automation...- 243,00 lei
- 243,00 lei
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Vendor:GAVE Electro
DC Switch Isolator 25A Up To 1200V DC. Gave-Electro
On-Load DC Switch. It withstands up to 1250V DC. Suitable for PV Applications. Advanced technological developments in breaking mechanisms altogether with an increased number of contacts have led to a new DC switch disconnector. A compact unit is able to operate 1200VDC 25A currents....- 347,00 lei
- 347,00 lei
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Vendor:Kraus & Naimer
AC Switch Disconnectors - Single Phase Kraus & Naimer
Kraus & Naimer AC Switch Disconnectors and Isolators. Single Phase Loads. AC Isolators solar off-grid and on-grid installation Made by Kraus and Naimer. Country of Origin: Germany As we always state, safety comes first in all our solar photovoltaic products. The range of AC switch...- From 213,00 lei
- From 213,00 lei
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Vendor:GAVE Electro
Gave Electro Fire-Rated AC Switches 25A - 250A
Fire Rate AC Switches - Enclosed Switch Gear 20A, 40A, 63, up 850A, 3 / 4 Pole. We offer one of the most extensive ranges of Fire Rated Switch gear in the market, with products suitable for F300 & F400 environments These switch-disconnectors are...- From 572,00 lei
- From 572,00 lei
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Vendor:Kraus & Naimer
AC Switch Disconnectors - Three Phase - Kraus & Naimer
AC Switch Disconnectors - for Three-phase Made by Kraus and Naimer. Country of Origin: Germany As we always state, safety comes first in all our solar photovoltaic products. The range of AC switch disconnectors from Kraus & Naimer are the best solution for safe manual isolation between the solar inverter...- From 174,00 lei
- From 174,00 lei
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Vendor:ABB
ABB Surge Protection - OVR T2 PV-40-1500 P QS
Surge protection device for power supply systems Type 2 PV SPDs have characteristics of type 2, they are capable of discharging indirect lightning strikes causing induced or conducted overvoltages generally from earth to the panel they have a low residual voltage (Up), which is compatible...- 243,00 lei
- 243,00 lei
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Vendor:Socomec
Sirco MV PV AR 3+3p 40A 600Vdc
Load break switches for photovoltaic applications. 3 Poles + 3 Poles at 40A current. Function SIRCO MC PV are DC non-fusible disconnect switches. They make and break under load conditions and provide optimum safe isolation for any PV circuit. ADVANTAGES COMPACT Thanks to its...- 359,00 lei
- 359,00 lei
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Vendor:Voltacon
Volta-Switch AC Isolator For Solar Inverters 25A/32A Single-phase
Solar PV AC-isolator that is compliant with IEC60947-3 and AS 60947:3:2018. The switch is encapsulated in the IP66 enclosure and provides safe isolation for voltages up to 1000V at 32A. Suitable for commercial and residential photovoltaic systems The V-Switch is a configurable AC isolator...- From 177,00 lei
- From 177,00 lei
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Vendor:Chint
Consumer Units 1kW To 5kW Single Phase Solar Inverters. RCD / MCB Protection
The metallic enclosures are pre-assembled and installed with 30mA 63A RCD and an MCB. Cable glands included. Range for 1kW, 1.5kW 3kW, 5kW off-grid solar inverters. Every off-grid and grid-tie solar inverter that feeds energy to a commercial or residential building should be protected...- From 210,00 lei
- From 210,00 lei
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Vendor:Kraus & Naimer
Changeover Switch With Centre Off - 2 Pole
20A Changeover Switch with Centre Off, Kraus & Naimer Suitable for Single Phase Systems where a dual power supply is required. This device will switch from a renewable energy source back to the grid and vice-versa. It is a manual transfer switch for Gen-Sets and other...- 407,00 lei
- 407,00 lei
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Vendor:Kraus & Naimer
DC Switch Disconnectors - Single String - Kraus & Naimer
DC Switch Disconnectors - Single String An IP65 photovoltaic DC switch in the enclosure. It is made of robust, high-quality plastic for optimum isolation from DC voltage. This device is suitable from 250V up to 1000Vdc. The current (AMP) rating varies from 25A to...- From 317,00 lei
- From 317,00 lei
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Vendor:Voltacon
Solar PV DC Breaker Up To 500V. 2-pole and Battery Disconnector
MCB with high voltage breaking up to 500V and 120A and 250A. It features overload and short circuit protection. In-line breaker for high current batteries and solar PV strings. The ideal and safe option to protect photovoltaic equipment with high current and voltage. The...- From 761,00 lei
- From 761,00 lei
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Vendor:Voltacon
Single Phase 5kW AC Protection Enclosure For Hybrid And Off-grid Inverters
5kW single-phase enclosure that protects solar inverters and isolates the consumer loads from the Solar-PV installation 5kW three-phase enclosure that protects solar inverters and isolates the consumer loads from the Solar-PV installation. The surge protection is essential to absorb lightning and voltage fluctuations from the...- 584,00 lei
- 584,00 lei
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Vendor:Voltacon
Modbus For Off Grid & Hybrid Inverters. RS-485 & RS232/RS-485
Modbus RTU card for communication between computers (PCs) , solar inverter and UPS systems. Provides RS-485 and RS232/RS-485 This card establishes communication between the solar inverters (or UPS) and your computer. MAIN FEATURES OF THE CARD. Modbus RTU protocol There is surge protection on the...- 420,00 lei
- 420,00 lei
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Vendor:Voltacon
Parallel Kit For 4kVA-5kVA Inverters 48V
Optional External Parallel Accessories Kit for Conversol & Axpert KS/MKS 4K/5K, Axpert Plus Duo/Tri 5K, lnfiniSolar V ( P/N: 31-010245-00G ) The kit will enable the installers to set up large single phase and three-phase systems. Your off-grid solar kit can now be extended...- 317,00 lei
- 317,00 lei
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Vendor:Victron Energy
Temperature Sensor for BMV-702/712 - ASS000100000
Temperature sensor from Victron Energy for use with BMV-702, BMV-712 and SmartShunt Battery Monitors, plus the VE.Bus Smart Dongle. These Victron products can use temperature measurements to adjust the charging voltage and optimise battery charging. Note: Cannot be used with the BMV-700 Battery Monitor as...- 168,00 lei
- 168,00 lei
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