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
AC Switch For Solar Inverters 2P, 230V-440V,40A/63A, IP65
2 Pole Waterproof AC isolator switch for solar inverter from 7kw to 11kW single phase or three phases at 440VAC BENY Electric BYAF-63 IP65 AC Isolator Switch 3 Pole 4 Pole 230VAC to 440VAC 63A CE Certified AC switch is rated between 40A to...- £29.00
- £29.00
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Vendor:Voltacon
MC4 Connectors With Fuses 12A. Pair Of Male & Female
A convenient way to protect solar panels without a combiner box. The fuses are replaceable and required on both ends of the PV string to protect the positive and negative terminals. This is a pair of genuine MC4 connectors (male/female) with an integrated fuse...- £22.50
- £22.50
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Vendor:GAVE Electro
CITEL DS440-230/G AC Surge Protector Type 2
3 Phase 4 Pole CT2 Imax 40KA. The Surge Protection Type II is based on varistors with thermal disconnection and failure indicator REMAIN PROTECTED UNDER IN EXTREME SURGES Citel DS440 Type 2 surge protectors are compact devices designed to protect 3-phase+neutral networks at the...- £114.00
- £114.00
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Vendor:GAVE Electro
Gave Electro PST-240 Surge Protection 240Vac Mains Grid
CITEL Gave Electro Single Phase 230V Surge Protector SPD,20kA Gave Electro (CITEL) Surge Protection for Single Phase Power Supply & Network Gave offers a complete modular solution Class II range of SPD that distinguishes on its high discharge capacity, plug in modular cartridges with...- £65.00
- £65.00
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Vendor:GAVE Electro
PV Surge Protection Class II 1000V 2-pole. Gave Electro
Gave Electro, Overvoltage surge protection device Class II for Photovoltaic Applications. Two-Pole Maximum 1000Vdc The Surge protection device from Gave Electro is Class II approved. It meets the overvoltage protection needs for PV photovoltaic panels against lightning. The device is installed in parallel with...- £79.00
- £79.00
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Vendor:ABB
ABB Surge Protection For PV 1000V Ovr. Class Ii / T2
ABB SPD, Overvoltage surge protection device T2 / Class II for Photovoltaic Applications. Two-Pole Maximum 1000V The toughest surge protection device (SPD) on the market is made by the leading engineering company ABB. This device will protect the precious solar panels from lightning and...- £119.00
- £119.00
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Vendor:GAVE Electro
PV Surge Protection Class II 550V 2-pole. Gave Electro
Gave Electro, Overvoltage surge protection device Class II for Photovoltaic Applications. Two-Pole Maximum 550Vdc The Surge protection device from Gave Electro is Class II approved. It meets the overvoltage protection needs for PV photovoltaic panels against lightning. The device is installed in parallel with...- £68.00
- £68.00
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Vendor:Victron Energy
MEGA-fuse 500A/32V (package of 5 pcs) - CIP136500010
Victron MEGA fuses for protection between batteries and inverters. They are available in current ratings from 60A to 500A. Rated up to 32V, they can be used in 12V or 24V systems.- £20.99
- £20.99
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Vendor:Victron Energy
MEGA-fuse 225A/32V (package of 5 pcs) - CIP136225010
Victron MEGA fuses for protection between batteries and inverters. They are available in current ratings from 60A to 500A. Rated up to 32V, they can be used in 12V or 24V systems.- £12.59
- £12.59
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Vendor:Victron Energy
MEGA-fuse 175A/32V (package of 5 pcs) - CIP136175010
Victron MEGA fuses for protection between batteries and inverters. They are available in current ratings from 60A to 500A. Rated up to 32V, they can be used in 12V or 24V systems.- £12.59
- £12.59
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Vendor:Voltacon
A Set of 4 Hall-effect Current Sensors
A set of 4 hall-effect 30A current sensor for digital monitoring of solar PV strings. Improve the performance of your solar photovoltaic part and reduce downtime by constantly measuring the power of each PV array. In this listing, there is a set of current...- £76.00
- £76.00
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Vendor:Voltacon
Three Phase Ac Protection Enclosure 15kW, Surge Protection & Energy Meter Eastron V2
10kW & 15kW three-phase enclosure that protects solar inverters and isolates the consumer loads from the Solar-PV installation 10kW three-phase enclosure that protects solar inverters and isolates the consumer loads from the Solar-PV installation. Surge protection is essential to absorb lightning and voltage fluctuations...- £270.00
- £270.00
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Vendor:Voltacon
PV Combiner DC Switch Box 5-way Input 1-way Output
The combiner boxes should be installed in any solar installation for off-grid, grid-tie, and hybrid photovoltaic installations. The users/installers have a safe access point to measure and monitor the performance of their solar panels. According to the electrical code for safety, the enclosures offer...- £270.00
- £270.00
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Vendor:Voltacon
Solar PV Arc Fault Circuit Interruption Afci Combiner Box BHSZ-8/1 - 1500V
The Arc Fault Circuit Interruption Combiner Boxes monitor the current and voltage of each string and the temperature in an enclosure, the integrated automatic. contactors triggered when there is arc fault detected. So the PV DC strings will be shut down rapidly. The solution...- £720.00
- £720.00
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Vendor:Voltacon
Solar PV Arc Fault Circuit Interruption Afci Combiner Box BHSZ-8/1
The Arc Fault Circuit Interruption Combiner Boxes monitor the current and voltage of each string and the temperature in an enclosure, the integrated automatic. contactors triggered when there is arc fault detected. So the PV DC strings will be shut down rapidly. The solution...- £600.00
- £600.00
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Vendor:Voltacon
Solar PV Combiner Box 9 Ways In 3 Ways Out Surge Protection Fuses DC Isolator
A fully wired box with surge protection for each output, fuses with LED indicator, and surge protection options from 100V to 1000VDC Configuration: 9Ways Input. 3 Independent Ways Out This is a three-row plastic enclosure (IP65) with three independent outputs that can power a...- £420.00
- £420.00
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