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 Combiner Box For 8kW And 11kW Solar Inverters AC Output 240Vac With Meter
Interconnection of solar inverters to the consumer unit of the property, the AC fuse box is rated for 8kw and 11kw off grid and hybrid solar inverters. The AC combiner box is connected to the ac output of the inverter with a power rating...- £155.00
- £155.00
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Vendor:Voltacon
PV Combiner DC Switch Box 1-way Input 1-way Output
Solar DC String Box. The enclosure is built to high industrial standards and includes, fused PV-string terminals, surge protection devices and DC-isolators. 1-Way Combiner Box For DUO MPPT Inverters GENERAL ELECTRICAL CHARACTERISTICS Input 1 strings Output 1 strings Maximum Voltage 1000V Max DC short...- £165.00
- £165.00
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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....- £298.00
- £298.00
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Vendor:Victron Energy
RS485 to USB interface 5m - ASS030572050
Victron RS485 to USB interface 5m. (ASS030572050) Manufacturer: Victron Energy Accessory Product Type: Communication Commodity Code: 85444290 Dimensions (mm) (H x W x D)5000- £26.00
- £26.00
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Vendor:Chint
Chint Three Phase Energy Meter With CT For Hybrid Inverters 100A/5A
Smart energy meter for 230V single-phase or 400V three-phase system with current clamps. 100A/5A current ratio. With Modbus RJ45 cable. SKU: DTSU666-230V/400V-5/100A Three-phase Chint energy meter with CT compatible to SolaX range. Must be utilised when using the SolaX AC inverter, it is also compatible with...- £139.00
- £139.00
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Vendor:Victron Energy
Victron VE.Direct Cable 1,8m - ASS030530218
The VE.Direct cable is available in different lengths. There is a straight and 90-degree angle model.- £13.89
- £13.89
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Vendor:Voltacon
Industrial Grade Usb Hub, Extending 4x USB 2.0 Ports, Switchable Dual Hosts
It works as an expansion USB hub for a solar-assistant inverter monitoring platform. This device is versatile and can be used in various applications for home, commercial or industrial projects. On our website, we promote this product as a way to expand the USB...- £24.00
- £24.00
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Vendor:Victron Energy
Current Transformer 100A:50mA for MultiPlus-II (5m) - CTR110000550
Current Transformer 100A:50mA for MultiPlus-II / MultiGrid-II to implement PowerControl and PowerAssist and to optimize self-consumption with external current sensing. See the MultiPlus-II datasheet for more details.- £32.00
- £32.00
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Vendor:Voltacon
Wi-Fi Module For New Conversol/King Inverters
Easy to connect to the internet and monitor your inverter from anywhere in the world using mobile apps. The new wi-fi module that is compatible with Conversol V5 and V3 5kW and Conversol and Conversol A8 and A9 3kW. The inverters are also known...- £55.00
- £55.00
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Vendor:Voltacon
BMS RS485 Box - Pylontech and Hybrid Inverters
For hybrid inverters from 3kW, 5kW Plus and three-phase 10kW. The BMS interface box is equipped with the RS232 port, the data cables are provided DETAILED FUNCTIONS Via the communication between the inverter and lithium battery, it’s able to re-configure the charging voltage, charging...- £75.00
- £75.00
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Vendor:Voltacon
Web Box - Modbus - Remote Monitoring - Hybrid Inverters
Monitor your hybrid on-grid solar inverters, over the internet using a router and ethernet cable. Suitable for Infinisolar and Voltasol Webox with Modbus Connectivity • Embedded with web server• Monitor and operate up to 247 modbus devices• Ideal monitoring solution for medium-sized solar farm•...- £65.00
- £65.00
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Vendor:Kraus & Naimer
Kraus & Naimer DC Switch Disconnectors - Two String Solar Panels
DC Switch Disconnectors - Two String. Kraus & Naimer. This is an IP66 dc isolator, it provides safe connection to your solar panels. The KG-Series from Kraus & Naimer is available from 220V DC up to 1000V. You can connect in one enclosure two...- From £55.00
- From £55.00
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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...- £39.90
- £39.90
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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 £94.00
- From £94.00
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Vendor:Voltacon
In-line Circuit Breaker Battery Stereo/Audio/Car/Rv 20A-150A Reset Switch
Mini inline fuse for supplying 12V and 24V loads in caravans, motorhomes and boats. With self-testing function. Reset switch and ratings from 20A to 150Amps. Inverter Fuse Easy to use and durable. Function: prevent excessive current, and protect the electrical appliance. Use in place...- £8.90
- £8.90
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Vendor:Victron Energy
MEGA-fuse 200A/32V (package of 5 pcs) - CIP136200010
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 150A/32V (package of 5 pcs) - CIP136150010
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 80A/32V (package of 5 pcs) - CIP136080010
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
Fire Fighter Safety Switch Solar Panel 1-string Level Rapid Shutdown
The BFS-S1 fire safety switch is a string-level load break disconnect solution for solar rooftop fire protection. Highlights : Up to 1500V DC Up to 50 Amp 1 String IP66 aluminium enclosure with breathing valve UL508i listed and IEC PV2 DC switch Developed for 25...- £155.00
- £155.00
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Vendor:Voltacon
Sunsynk Solar Assistant Advanced Monitoring Platform Off-grid & Hybrid Inverters
This is a Solar-Assistant package with the communications cable for Sunsynk solar inverters. Monitor and control your solar investment with our low-cost, robust, powerful platform. You can access the installation globally. Ideal for installers and private users, with no monthly fees, and no maintenance. Real-time...- £180.00
- £180.00
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