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.
- 10
- 15
- 20
- 25
- 30
- 50
- Featured
- Most relevant
- Best selling
- Alphabetically, A-Z
- Alphabetically, Z-A
- Price, low to high
- Price, high to low
- Date, old to new
- Date, new to old
Sort by:
- Featured
- Most relevant
- Best selling
- Alphabetically, A-Z
- Alphabetically, Z-A
- Price, low to high
- Price, high to low
- Date, old to new
- Date, new to old
-
Vendor:Voltacon
DC-DC Power Supply Input 10-65Vdc To 5V USB-C 3Amps
5Vdc, dc-dc power supply with USB-C output, for powering up the solar-assistant Orange-pi controller and other low-power appliances up to 15 watts. The DC-DC step-down power supply has a stable high quality 5V DC output in a USB-C adaptor. The DC input works from...- 79,00 lei
- 79,00 lei
- Unit price
- / per
-
Vendor:Victron Energy
RJ45 UTP Cable 0,9 m - ASS030064920
A 0.9m cable to connect Phoenix Inverter Control, VE Interface MK3-USB, and VE.Bus connections between multiple VE.Bus devices and GX devices. Product code: ASS030064920- 47,00 lei
- 47,00 lei
- Unit price
- / per
-
Vendor:Victron Energy
Victron VE.Direct to USB interface - ASS030530010
It works with cerbo, and other CCGX Victron devices, it creates connections to devices with USB. Compatible with Solar Assistant online inverter monitoring platform The VE.Direct-to-USB interface connects products with a VE.Direct connection to devices with a USB port, for example, a computer. With...- 169,00 lei
- 169,00 lei
- Unit price
- / per
-
Vendor:Victron Energy
Victron Cerbo GX MK2 - BPP900451100
Cerbo GX MK2. Panels and system monitoring. - BPP900451100 The main differences between the original version and this MK2 version are: Two fully functional canbus ports, called VE.Can 1 and VE.Can 2. Instead of one VE.Can and one BMS-Can port. VE.Can 1 is isolated....- 1.094,00 lei
- 1.094,00 lei
- Unit price
- / per
-
Vendor:Victron Energy
Victron Busbar To Connect 5 CIP100200100 - CIP100400060
High current copper bus bar for 5 circuits in parallel with modular mega fuse holder. Battery protection. Made by Victron this bus bar is rated at 1500A and connected up to 5 circuits in parallel with mega-fuse modular blocks. DOVETAIL FEATURE The dovetail feature allows...- 200,00 lei
- 200,00 lei
- Unit price
- / per
-
Vendor:Socomec
Sirco MV PV 40A
Load break switches for photovoltaic applications Switch SIRCO MC PV 600 VDC 3P 40A, DC, DIN rail mounting (Ref.:21PV3124)- 281,00 lei
- 281,00 lei
- Unit price
- / per
-
Vendor:Mersen
Battery Fuses & DC Disconnector 250A. Mersen High Current Protection
Essential equipment for all off-grid solar systems with batteries. The fuses provide protection between the inverter and batteries. The isolator (disconnector) will help you to isolate the batteries from the inverter avoiding any risk of electric shock. The fuses are necessary devices for protecting...- 905,00 lei
- 905,00 lei
- Unit price
- / per
-
Vendor:Mersen
Battery Fuses & DC Disconnector 160A. Mersen
NH00 160A fuses. DC Disconnector. This device provides a means of protecting the entire battery bank and the inverter. Suitable for off-grid solar systems. FUSES AND DISCONNECTOR UP TO 160A FOR BATTERIES Protection for deep cycle lead acid and lithium-ion batteries for off-grid photovoltaic...- 419,00 lei
- 419,00 lei
- Unit price
- / per
-
Vendor:Voltacon
Solar PV Panel String Fuse & Holder Dc Protection 12/15/20Amps With Led Indicator
Solar PV Panel String Fuse & Holder DC protection 12A,15A, 20A with LED Indicator for fast diagnostics when an array of panels is not working. A pair of solar PV fuses protect your precious solar panels from short circuits. Rated at 12A, 15A or...- From 29,00 lei
- From 29,00 lei
- Unit price
- / per
-
Vendor:Voltacon
Solar PV DC Switch Disconnector Din Rail 32A 1200V
A din rail mounting DC switch up to 1200V 32A, lockable handle for safe using and maintenance. A reliable DC switch according to IEC60947.3 and AS60947.3 DC-PV2 standards, with zero failure in millions of solar installations and DC circuits. The switch can be configured...- 156,00 lei
- 156,00 lei
- Unit price
- / per
-
Vendor:Voltacon
Waterproof Manual Reset DC Circuit Breaker Inline Fuse Invert 30-300Amp 12V-24V
DC12-24V Solar System Waterproof Circuit Breaker Reset Inline Fuse Inverter SPECIFICATIONS: 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 protective stud insulators...- 56,00 lei
- 56,00 lei
- Unit price
- / per
-
Vendor:Mersen
NH Fuses Protection - Batteries DC Voltages
When designing level 2 array junction connection boxes higher currents appear requiring NH knife fuse protection. We can use ultrarapid gR-curve fuses that will protect against overload. The characteristics of the NH 80A, 100A, and 160A, 200A and 250A fuse protect the deep-cycle solar...- From 32,00 lei
- From 32,00 lei
- Unit price
- / per
-
Vendor:Voltacon
PV Protection Fuses GPV 2A, 4A, 6A, 8A, 10A, 12A, 15A, 20A
Protection Fuse gPV for DC strings up to 1000V for photovoltaics, cylindrical A range of fuses in a 10x38mm package specifically designed for the protection and isolation of photovoltaic strings. The DC fuses are capable of interrupting low overcurrents associated with faulted PV (reverse...- 19,00 lei
- 19,00 lei
- Unit price
- / per
-
Vendor:Solis
Solis Data Logger S3-WiFi-ST
Every solar system, regardless of size and complexity benefits from monitoring and this data logger is the gateway to the informative online platform, SolisCloud. SolisCloud intelligent software enables systems to be commissioned, monitored and maintained remotely saving time and money for installers and empowering...- 249,00 lei
- 249,00 lei
- Unit price
- / per
-
Vendor:Voltacon
AC Switch For Solar Inverters 3P, 230v-440V,40A/63A, IP65
3 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...- 200,00 lei
- 200,00 lei
- Unit price
- / per
-
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...- 181,00 lei
- 181,00 lei
- Unit price
- / per
-
Vendor:Kraus & Naimer
Changeover Switch With Centre Off 3 Pole
32A Changeover Switch with Centre Off. Suitable for Three 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 applications. This device...- 600,00 lei
- 600,00 lei
- Unit price
- / per
-
Vendor:Victron Energy
MEGA-fuse 100A/32V (package of 5 pcs) - CIP136100010
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.- 87,00 lei
- 87,00 lei
- Unit price
- / per
-
Vendor:Voltacon
Solar PV Arc Fault Circuit Interruption Afci Combiner Box BHSZ-16/1 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...- 9.298,00 lei
- 9.298,00 lei
- Unit price
- / per
-
Vendor:Voltacon
Solar PV Arc Fault Circuit Interruption Afci Combiner Box BHSZ-16/1 600V/1000V
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...- 4.805,00 lei
- 4.805,00 lei
- Unit price
- / per