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Solar & Battery Storage Installation – Norfolk (This is an example installation and is not available for purchase.) Installation Overview Our customer in Norfolk required around 40kWh of battery storage paired with a reliable hybrid inverter to optimise energy usage and reduce reliance on the grid. The GSL All In One 5.5kW hybrid system provided the perfect solution for this high-capacity setup. System Specifications Hybrid Inverter: GSL 5.5kW Battery Storage: 4 x 10.24kWh GSL lithium batteries This installation demonstrates a scalable and efficient residential energy storage solution, ideal for homeowners seeking greater energy independence and cost savings. For advice or a bespoke solar and battery storage quote, complete our quote form or email support@itstechnologies.uk.

GSL Black Power Cable 1.5 M

GSL Energy 10.24kWh Powerwall Battery - Wall Mounted GSL PowerWall Datasheet GSL PowerWall Warranty GSL PowerWall Installation manual Compatible with Solis, Sunsynk, Victron & Voltronic hybrid inverters 1 GSL051200A-B-GBP The GSL Energy 10.24kWh Powerwall battery offers versatile energy storage compatible with a large range of inverters. Battery to battery and battery to inverter cables are included. Key Features: Integrated inverter, solar charger, and battery functions for uninterrupted power. Configurable LCD display for input voltage and battery charging settings. Supports mains voltage or generator power with auto-restart. Flexible battery capacity with options for standard or external batteries. MPPT controller for efficient solar energy conversion. Easy transportation and installation. Comprehensive protection features. CE/ROHS/VDE/MSDS/UN38.3/IEC approved. Supports up to 16 batteries in parallel. Enhance your energy management with the GSL Energy 10.24kWh Powerwall battery, designed for optimal performance and flexibility. Busbar required for multiple batteries, package available here with cables.

GSL Orange Power Cable 1.5 M

GSL ORANGE POWER CABLE 2M

Huawei DTSU666-H Three Phase Energy Meter with 3x 250A CT #2: DTSU666-H-3PH-250A #3: 4129 DDSU666 Data Sheet DDSU666 Manual DDSU666 Warranty   Huawei Smart Power Sensor – 3 Phase DTSU666-H The Huawei Smart Power Sensor DTSU666-H is an advanced 3-phase smart energy meter designed for accurate home energy monitoring, export limitation, and battery system integration. With three 250A current transformers (CTs) included, it allows for seamless monitoring of power flow without interrupting your electrical supply. Key Features Smart energy monitoring: Accurately measures home energy consumption for export limitation or battery management. Non-intrusive installation: Uses CTs to monitor current flow, eliminating the need to cut the supply. High accuracy: Measurement accuracy of class 1 across a full temperature range. Easy-to-read display: LCD screen for simple setup and checking of energy usage. Low power consumption: Overall meter energy usage less than 1 W. Supports up to 80A: Suitable for most residential and small commercial setups. Specifications Model: DTSU666-H Phase: 3-phase CTs Included: 3 x 250A Accuracy: Class 1 Power Consumption: < 1 W Function: Export limitation and home energy monitoring

Huawei 3.68kW HV hybrid storage inverter L1 #1: SUN3.68KTL-L1 L1 Data Sheet L1 Installation Manual L1 Warranty L1 G100 Certificate Huawei Fusion Home SUN2000L1 Single-Phase Inverter – 3 / 3.68 / 5 / 6 kW The Huawei Fusion Home SUN2000L1 Inverter is a high-performance single-phase solar inverter, designed for residential installations. Fully compatible with Huawei Luna batteries, this inverter offers plug-and-play functionality for a seamless integration with your home solar system. Featuring AI-powered arc fault detection, real-time monitoring, and smart system management via app, the SUN2000L1 ensures maximum energy efficiency, safety, and reliability. It can also operate battery-free while remaining ready for future energy storage expansion. Key Features Direct compatibility with Huawei Luna battery – plug and play, no additional devices required AI self-learning arc fault detection – enhances safety and system protection Supports Sun2000-450W-P optimizers – module-level performance optimization Smart commissioning via App – auto-detection of system equipment and plant registration Energy flow illustration & real-time monitoring – track system performance anytime, anywhere Module-level performance monitoring – includes smart I-V diagnosis Smart dongle support – LAN or 4G plug and play, up to 10 inverters IP65 rated – suitable for outdoor installation Battery-ready – can be installed without batteries; supports up to 3 batteries per inverter Specifications Supplier Part No: 1075349 Weight: 12 kg Rated Power: 3,680 W Min PPT Voltage: 90 V Max PPT Voltage: 560 V DC Startup Voltage: 100 V DC Shutdown Voltage: 90 V Max Input Voltage: 600 V Max DC Power: 5,520 W Max AC Power (5 min): 3,700 W Surge AC Power (1 sec): 3,701 W Max DC Current: 25 A Max DC Inputs: 2 DC Fuses: 0 Connector Type: Amphenol H4 Included Connectors: 2 Euro Efficiency: 97.3% Transformer: None MPPT Quantity: 2 Integrated DC Switch: Yes Why Choose Huawei Fusion Home SUN2000L1? High efficiency and reliability – ensures maximum energy production from your solar panels Seamless integration – ready to connect to Huawei Luna battery or operate battery-free Smart monitoring and management – track performance via app with real-time data Enhanced safety features – AI arc detection and module-level diagnosis Compact and robust design – lightweight and IP65 rated for outdoor installation ✅ The Huawei Fusion Home SUN2000L1 Inverter delivers a smart, safe, and efficient solar solution for residential rooftops, combining advanced monitoring, plug-and-play integration, and future-ready battery compatibility.

Huawei 3kW HV hybrid storage inverter L1 #1: SUN3KTL-L1 L1 Data Sheet L1 Installation Manual L1 Warranty L1 G100 Certificate Huawei Fusion Home SUN2000L1 – 3kW Single-Phase Inverter The Huawei SUN2000L1 is a high-performance single-phase inverter designed for residential solar PV systems. Fully compatible with Huawei Luna batteries, this inverter offers plug-and-play installation with no extra devices required. Ideal for homeowners seeking reliable solar energy management with intelligent monitoring and battery integration. Key Features: Direct Luna Battery Compatibility – plug-and-play connection for up to 3 batteries Battery-Ready – can operate without batteries initially AI Self-Learning Arc Detection – enhanced safety for residential installations Sun2000-450W-P Optimizer Compatible – module-level power optimization Smart Commissioning via App – simple setup and plant registration by scanning devices Real-Time Monitoring & Data Backup – track energy flow anytime, anywhere Physical & Logical Module Layout – clear visualisation of system performance Smart I-V Diagnosis – module-level performance insights Smart Dongle Support – LAN or 4G dongle, supports up to 10 inverters IP65 Rated – suitable for outdoor installations Battery Integration Limit: Max 3 batteries per inverter Technical Specifications: Supplier Part No: 1075350 Weight: 12 kg Rated Power: 3,000 W Min PPT Voltage: 90 V | Max PPT Voltage: 560 V DC Startup Voltage: 100 V | DC Shutdown Voltage: 90 V Max Input Voltage: 600 V | Max DC Power: 4,500 W Max AC Power (5 Minutes): 3,300 W | Surge AC Power (1 Second): 3,301 W Max DC Current: 25 A | Max DC Inputs: 2 DC Fuses: 0 | Connector Type: Amphenol H4 | Included Connectors: 2 Euro Efficiency: 97% Transformer: None MPPT Quantity: 2 | Integrated DC Switch: Yes The Huawei SUN2000L1 3kW inverter provides a smart, flexible, and safe solution for residential solar installations, whether used with Huawei Luna batteries or as a battery-ready standalone system.

Huawei Backup Box B1 for Three Phase Systems #1: HUA-BACKUP-BOX-B1   Backup Box Data Sheet Backup Box Manual Backup Box Warranty   Huawei Backup Box – Reliable Automatic Backup Power Ensure your home stays powered during outages with the Huawei Backup Box, designed for seamless inverter control in residential rooftop PV systems. Automatic Detection & Switch-Over Instant backup power when the grid fails Switches your Huawei inverter to off-grid mode automatically Returns to grid-tied mode once the mains power is restored Compatibility Works with Huawei SUN2000 series inverters: 3KTL-M1, 4KTL-M1, 5KTL-M1, 6KTL-M1, 8KTL-M1, 10KTL-M1 Key Benefits Reliable power continuity for essential home loads Plug-and-play installation with Huawei inverters Ideal for residential solar PV systems requiring backup functionality This Huawei Backup Box provides peace of mind, keeping your home powered safely and efficiently during grid interruptions.

Huawei LUNA BMS (for 5kWh battery) #1: SUN2000-LUNA-BMS    BMS for 5kWh battery bank:  LUNA Power Module (BMS) The LUNA Power Module is the essential component that manages the battery system, connects to the inverter, and displays real-time system information. A complete Huawei LUNA energy storage system requires both a Power Module (BMS) and between 1 to 3 Battery Modules. This unit ensures safe, efficient, and intelligent operation of your battery storage. Key Features ⚡ Battery Management System (BMS) – optimises performance and protects battery health 📊 Integrated Display – provides live system information and status updates 🔗 Inverter Connectivity – seamless integration with compatible Huawei inverters 🔒 Smart Protection – safeguards against overcharging, over-discharging, and overheating Installation Notes 1 x Power Module is required for every LUNA system Supports up to 3 battery modules per Power Module Ensure both the Power Module and Battery Modules are purchased for a complete setup ✅ Essential for all Huawei LUNA battery storage systems – enabling safe, reliable, and intelligent energy storage.

Backup Box B0 for 1ph System #1: HUA-BACKUP-BOX-B0 Backup Box Data Sheet Backup Box Manual Backup Box Warranty Huawei Backup Box – Automatic Residential PV Backup Solution The Huawei Backup Box ensures reliable backup power for residential rooftop solar PV systems. It automatically detects grid failures and switches your inverter to off-grid mode, supplying power to critical loads without interruption. When the grid is restored, it seamlessly switches back to grid-tied operation. Key Features Automatic Grid Failure Detection & Switchover: Provides uninterrupted power during outages. Supports Off-Grid Backup Loads: Keeps essential appliances running when the grid fails. Seamless Grid Recovery: Automatically returns to normal grid-tied operation. Compatible Huawei Inverters: Works with SUN2000-2/3/3.68/4/4.6/5/6KTL-L1 models. Applications Ideal for residential rooftop PV systems where backup power is required for essential loads, ensuring peace of mind and energy continuity.

Huawei SUN2000 15KTL 15kW 3phase inverter M2 range #2: SUN2000-15KTL-M2 Inverters - Main Units Huawei Sun2000 15kW Data Sheet Huawei Sun2000 15kW Manual Huawei Sun2000 15kW G99 Certificate Huawei Sun2000 Warranty  Huawei SUN2000 15KTL Three-Phase Inverter The Huawei SUN2000 15KTL is a high-performance three-phase inverter designed for residential and small commercial solar PV systems. With a maximum efficiency of 98.6%, dual MPPT technology, and intelligent monitoring, it ensures reliable power conversion and long-term performance. Integrated DC & AC surge protection and natural cooling further enhance durability and system safety. Key Features High efficiency – up to 98.6% for maximum solar yield Flexible MPPT design – supports up to 2 MPPTs for versatile system configurations Smart monitoring – 4-string intelligent monitoring with fault detection Wide MPPT voltage range – ensures consistent performance across different module types and alignments Built-in protection – integrated DC & AC lightning protection for enhanced system safety User-friendly control – RS485 and USB connectivity with local LCD display Remote management – optional NetEco portal and app for real-time monitoring IP-rated design – robust, weather-resistant enclosure for outdoor use Warranty – backed by 10 years of manufacturer protection Technical Specifications Rated Power: 15,000W Weight: 25kg Min PPT Voltage: 200V Max PPT Voltage: 950V DC Startup Voltage: 200V DC Shutdown Voltage: 160V Max Input Voltage: 1,080V Max DC Power: 22,500W Max AC Power (5 Minutes): 15,000W Surge AC Power (1 Second): 16,500W Max DC Current: 44A Max DC Inputs: 4 DC Fuses: 0 Connector Type: Amphenol (4 included) Euro Efficiency: 98.6% Transformer: None MPPT Quantity: 2 Integrated DC Switch: Yes Warranty: 5 Years

Huawei SUN2000 17KTL 17kW 3phase inverter M2 range #2: SUN2000-17KTL-M2 Inverters - Main Units Huawei Sun2000 17kW Data Sheet Huawei Sun2000 17kW Manual Huawei Sun2000 17kW G99 Certificate Huawei Sun2000 Warranty Huawei SUN2000 3-Phase Inverter Overview The Huawei SUN2000 is a high-performance 3-phase inverter designed for residential and commercial PV systems. It combines maximum efficiency, flexibility, and intelligent monitoring to ensure optimal energy production and system reliability. Key Features Maximum efficiency up to 98.6% Flexible 2 MPPTs for versatile adaptation to different module types and alignments Supports up to 4 strings with intelligent monitoring and fault detection Exceptionally wide MPPT voltage range for optimized energy harvesting Integrated DC & AC lightning protection RS485 and USB ports for data connectivity and monitoring Local graphic LCD display and optional remote monitoring via Huawei NetEco portal or app IP rated for outdoor installation Warranty: 10 years Specifications Weight: 25 kg Rated Power: 17,000 W Min MPPT Voltage: 200 V Max MPPT Voltage: 950 V DC Startup Voltage: 200 V DC Shutdown Voltage: 160 V Max Input Voltage: 1,080 V Max DC Power: 25,500 W Max AC Power (5 Minutes): 18,700 W Surge AC Power (1 Second): 17,000 W Max DC Current: 44 A Max DC Inputs: 4 DC Fuses: None Connector Type: Amphenol 4 Included Connectors: 4 Euro Efficiency: 98.3% Transformer: None MPPT Quantity: 2 Integrated DC Switch: Yes Product Warranty: 5 years This inverter is ideal for high-efficiency PV installations, supporting multiple configurations while providing robust protection and advanced monitoring capabilities.

Huawei SUN2000 5KTL 5kW 3phase hybrid inverter M1 range #1: SUN2000-5KTL-M1 SUN2000 Data Sheet SUN2000 Installation Manual SUN2000 9 Warranty SUN2000 G99 Certificate Huawei Smart Energy Center 5kW Three-Phase Hybrid Inverter The Huawei Smart Energy Center is a powerful three-phase inverter with integrated high-voltage battery compatibility, designed to deliver reliable, safe, and efficient solar energy management. Perfect for residential and commercial properties, this award-winning inverter combines advanced protection features with flexible system expansion. Key Product Features Wide PV input range for design flexibility Dual MPPT inputs for optimised energy harvest Three-phase AC output from a single inverter High-voltage battery input for future-ready storage solutions Type II AC & DC surge protection Arc fault detection for enhanced safety Anti-islanding protection for grid compliance Integrated PID recovery Compatible with Huawei Smart ESS batteries (5kWh–30kWh) IP65 weather-resistant design for indoor and outdoor use Winner of the 2019 Intersolar Award Technical Specifications Supplier Part No.: 01074320-001 Weight: 17 kg Rated Power: 5,000 W PV Input Voltage Range: 200–980 V Max Input Voltage: 1,100 V DC Startup Voltage: 200 V DC Shutdown Voltage: 140 V Max DC Power: 7,500 W Max AC Power (5 Minutes): 5,500 W Surge AC Power (1 Second): 5,501 W Max DC Current: 22 A DC Inputs: 2 MPPT Quantity: 2 Euro Efficiency: 97.5% Transformer: HF Connector Type: Amphenol H4 (2 included) Integrated DC Switch: Yes Warranty: 5 years

Huawei SUN2000 6KTL 6kW 3phase hybrid inverter  #1: SUN2000-6KTL-M1 SUN2000 Data Sheet SUN2000 Installation Manual SUN2000 9 Warranty SUN2000 G99 Certificate   Huawei Smart Energy Center – 6kW Three-Phase Inverter with HV Battery Support The Huawei Smart Energy Center is a high-performance, all-in-one solution designed for residential or commercial three-phase solar installations. With integrated high-voltage battery compatibility, surge protection, and advanced safety features, this inverter delivers reliable power management while maximising self-consumption and system efficiency. Key Features Three-Phase Output – ideal for homes or facilities requiring balanced three-phase power High Voltage Battery Input – compatible with Huawei Smart ESS batteries (5kWh to 30kWh) Dual MPPT Inputs – optimised solar tracking for maximum energy harvest Comprehensive Safety Features – Type II AC/DC surge protection, arc fault detection, anti-islanding protection, and integrated PID recovery IP65 Rated – suitable for outdoor installation Award-Winning Design – 2019 Inter Solar Award Winner Advanced System Performance The Huawei Smart Energy Center combines high efficiency with robust protection measures: Wide PV input range ensures flexible array configurations Integrated surge protection safeguards both AC and DC circuits Arc fault detection and anti-islanding protection enhance operational safety Single inverter output for simplified three-phase integration Technical Specifications Supplier Part No: 01074315-001 Weight: 17 kg Rated Power: 6,000 W Min MPPT Voltage: 200 V Max MPPT Voltage: 980 V DC Startup Voltage: 200 V DC Shutdown Voltage: 140 V Max Input Voltage: 1,100 V Max DC Power: 10,000 W Max AC Power (5 Minutes): 6,001 W Surge AC Power (1 Second): 6,600 W Max DC Current: 22 A Max DC Inputs: 2 DC Fuses: None Connector Type: Amphenol H4 Included Connectors: 2 Euro Efficiency: 97.5 % Transformer: HF MPPT Quantity: 2 Integrated DC Switch: Yes Warranty: 5 years Why Choose the Huawei Smart Energy Center? This inverter provides reliable three-phase power, high compatibility with HV batteries, and advanced safety features in a compact, IP65-rated enclosure. With dual MPPT inputs and high efficiency, it is perfect for residential or commercial solar installations, ensuring maximum energy harvest and system longevity.

HV2600 1M DC Extension Cable #1: FE-HV2600-EXT-1M Storage Systems - Accessory Fox HV2600 Battery 1m Extension Cable – Connect Multiple Stacks Ensure efficient and reliable connectivity when expanding your Fox HV2600 battery system. This 1m extension cable is essential when installing 5 or more HV2600 batteries, allowing two stacks to be safely and securely connected. 🔑 Key Features Reliable Battery Expansion Required for 5+ HV2600 batteries to enable dual-stack configuration. Maintains safe and stable electrical connections between multiple battery modules. Easy Installation Cable length: 1 metre Designed specifically for Fox HV2600 batteries. Plug-and-play setup for fast and hassle-free installation. Durability & Safety High-quality materials ensure long-lasting performance. Compatible with Fox hybrid and AC inverter charger systems. ⚙️ Why You Need It This extension cable simplifies system expansion, allowing installers and homeowners to add additional HV2600 batteries without rewiring or modifications, keeping installations safe, tidy, and efficient. y

Enclosed DC Switch IP66 2 pole 1 string 16A 800V #2: IMO-SI16-PEL64R-2 Switches - DC Isolators #3: 4486 Data Sheet IMO Solar Isolator – 2 Pole, IP66 Enclosure Ensure safe and compliant disconnection of your solar panel arrays with the IMO Solar Isolator. Specifically designed to interrupt DC/AC inverters from photovoltaic systems, this isolator meets IEC 60364-7-712 requirements for residential and commercial solar installations. Key Features 2-Pole Design – Suitable for a single string solar setup. High Protection Rating – IP66 enclosure provides dust-tight and water-resistant performance. Durable Construction – Grey body with black switch for professional, long-lasting use. Fast Switching – Switching times of less than 5ms for enhanced safety. Patented Safelock Function – Ensures secure and reliable operation during maintenance. Compact Dimensions – 180 x 98 x 107 mm for easy installation. Technical Specifications Weight: 0.25 kg Poles: 2 Max Cable Size: 10 mm² Max Voltage: 1,000 V Rated Current: 16 A Rated Voltage: 600–800 V Why Choose the IMO Solar Isolator? The IMO Solar Isolator provides a safe, fast, and reliable solution for isolating solar arrays. With its IP66 enclosure, patented Safelock function, and fast switching times, it is ideal for both indoor and outdoor PV installations.

Enclosed DC Switch IP66 4 pole 2 string 16A 800V #2: IMO-SI16-PEL64R-4 Switches - DC Isolators Data Sheet IMO Solar DC Isolator – 4 Pole, 2 String, IP66 Enclosure Part No: [Insert Part No] | Category: Solar Isolators 🔒 Reliable Safety for PV Installations The IMO Solar DC Isolator is engineered to provide safe and reliable isolation of photovoltaic (PV) systems. Specifically designed to disconnect DC/AC inverters from solar panel arrays, this isolator ensures compliance with IEC 60364-7-712 standards, making it a trusted solution for professional solar installations. Built with IMO’s patented Safelock function, IP66-rated protection, and rapid switching times under 5ms, this isolator guarantees performance, safety, and durability in demanding environments. Key Features ✔️ 4 Pole, 2 String configuration – designed for PV applications ✔️ Fast switching time – less than 5ms for safe and efficient isolation ✔️ IP66 enclosure – dust-tight and resistant to water jets ✔️ Patented Safelock function – prevents accidental re-engagement under load ✔️ Durable design – grey body with black switch for professional installations ✔️ Compact dimensions: 180 × 98 × 107 mm Technical Specifications Weight: 0.5 kg Poles: 4 Max Cable Size: 10 mm² Max Voltage: 1,500 V Rated Current: 16 A @ 600 V | 16 A @ 800 V Protection Class: IP66 (weatherproof) Application: DC Isolator for PV installations Why Choose IMO Solar Isolators? Complies with IEC 60364-7-712 standards Designed specifically for photovoltaic safety isolation Trusted worldwide in solar PV installations High-quality engineering from IMO, a recognised industry leader

IMO Stag AC Isolator 4 Pole 32 Amp #1: IMO-IS4P32 Switches - AC Isolators #17: *32A 4-pole* AC Isolator - IMO Stag Cable Pack & Accessories for Keto Fuse Connector This cable pack is designed for use with a Keto fuse connector (sold separately), providing all the essential wiring components to ensure a safe and reliable connection. Ideal for solar, battery, or inverter setups. Package Includes: 2 × BATCAB35-1M – 1m 35mm² Black Cable 2 × BATCAB35-1M-RED – 1m 35mm² Red Cable 6 × LUG35-8 – 35mm² Cable Terminal Lug M8 (Single) Features: Complete Cable Kit: Everything needed for a proper Keto fuse connection. High-Quality Components: Heavy-duty cables and lugs for durability and safety. Easy Installation: Pre-cut cables and pre-sized lugs simplify the setup process. Ensure your battery or inverter installation is safe, compliant, and hassle-free with this ready-to-use cable pack.

IMO Stag AC Isolator 4 Pole 32 Amp - Single phase #2: IMO-IS4P32-1P Switches - AC Isolators #3: 4993 4 Pole Enclosed 32A AC Switch Isolator – IP65 Rated Ensure safety and compliance in your electrical installations with this 32A AC switch isolator. Designed for durability and ease of use, it’s ideal for residential, commercial, and renewable energy setups. Key Features: IP65-rated enclosure: Dust-tight and protected against low-pressure water jets EN 60947-3 compliant: Meets international safety standards Lockable rotary handle for added security Flame-retardant construction External mounting points for easy installation Additional earth connection Interlocked enclosure lid for safe operation Technical Specifications: Poles: 4 Rated Current: 32A Rated Power: 22,144 W Max Cable Size: 10 mm² Rated Voltage: 230V / 415V Dimensions: 100mm x 125mm x 85mm (including handle) Weight: 0.52 kg Ideal for AC protection, solar PV systems, and general electrical isolation, this switch isolator combines robust safety features with easy installation.

IMO Stag AC Isolator 4 Pole, 63 Amp #1: IMO-IS4P63 #3: 4555 #17: IMO 63A AC Isolator 4-pole Stag AC Isolator Switch – 4 Pole Enclosed 63A Ensure safe and reliable power isolation with the Stag 4 Pole AC Isolator Switch. Designed for both residential and commercial electrical installations, this switch provides robust protection, compliance with EN standards, and ease of use, making it a must-have for controlling and safeguarding your AC circuits. Key Features IP65 Protection Rating: Dust-tight and protected against low-pressure water jets for safe outdoor and indoor installations. EN 60947-3 Compliant: Meets international standards for low-voltage switchgear. Lockable Rotary Handle: Adds an extra layer of safety, preventing unauthorised operation. Flame Retardant Enclosure: Reduces fire risk in critical electrical applications. Multiple Gland Knockouts: Flexible installation options for different cable sizes. External Mounting Points: Easy to mount on walls or panels. Additional Earth Connection: Enhances grounding for safer operation. Interlocked Enclosure Lid: Ensures secure enclosure access while maintaining safety. Technical Specifications Poles: 4 Rated Current: 63 A Rated Voltage: 230 V / 440 V Max Voltage: 690 V Rated Power: 14,490 W Max Cable Size: 16 mm² Dimensions (H × W × D): 175 × 115 × 100 mm Depth Including Handle: 135 mm Weight: 0.75 kg  Why Choose the Stag 4 Pole AC Isolator Switch: High safety standards with IP65 protection Durable, flame-retardant enclosure Easy installation with multiple cable entry points Reliable, lockable design for residential and commercial applications

IMO Stag AC Isolator 4 Pole, 80 Amp #1: IMO-IS4P80 Switches - AC Isolators #3: 4556 Stag AC Isolator Switch – 4 Pole Enclosed 80A AC Switch The Stag AC Isolator Switch is a robust and reliable 4-pole 80A AC switch isolator designed to provide safe isolation in residential, commercial, and industrial electrical systems. With its IP65-rated enclosure, lockable rotary handle, and flame-retardant design, it ensures maximum safety and compliance with EN 60947-3 standards. Ideal for solar PV, HVAC, and general electrical applications, this isolator is engineered for long-lasting performance and easy installation. Key Features ✅ IP65 Protection Rating – dust-tight and water-resistant enclosure ✅ EN 60947-3 Compliant – meets international safety standards ✅ Lockable Rotary Handle – secure and safe isolation ✅ Flame Retardant Construction – enhanced safety under load ✅ Multiple Gland Knockouts – for flexible installation ✅ External Mounting Points – quick and simple setup ✅ Additional Earth Connection – improves safety compliance ✅ Interlocked Enclosure Lid – prevents access while energised Technical Specifications Measurements Height: 240 mm Width: 160 mm Depth (without handle): 120 mm Depth (including handle): 165 mm Electrical Ratings Rated Power: 18,400 W Poles: 4 Max Cable Size: 35 mm² Rated Current: 80 A Rated Voltage (AC): 230 V / 440 V / 690 V Weight 1.34 kg

IMO Stag AC Isolator 4 Pole 100A IP65 Switch – IS4P100 #2: IMO-IS4P100  Switches - AC Isolators Heavy-Duty AC Isolator Switch for Industrial & Commercial Applications The IMO Stag AC Isolator 4 Pole 100A (IS4P100) is a durable and reliable isolator switch designed for safe and efficient disconnection of AC electrical circuits. Built with a flame-retardant enclosure and IP65 protection rating, it ensures long-term performance in both indoor and outdoor environments. This isolator features a lockable rotary handle, interlocked enclosure lid, and multiple gland knockouts for quick, secure installation. Fully compliant with EN 60947-3 standards, it is a trusted solution for industrial, commercial, and heavy-duty electrical systems. Key Features 4 Pole enclosed isolator switch 100 Amp rated for reliable circuit isolation IP65 protection against dust and water Lockable rotary handle for added safety Interlocked enclosure lid Multiple gland knockouts for installation flexibility External mounting points Flame-retardant enclosure Additional earth connection Technical Specifications General Information Part Number: IS4P100 Weight: 1.34 kg Rated Power: 23,000 W Poles: 4 Max Cable Size: 35 mm² Electrical Ratings Rated Current: 100 A Rated Voltage (AC): 230 V / 440 V Max Voltage: 690 V Compliance: EN 60947-3 Enclosure & Dimensions Protection Rating: IP65 (weatherproof & dustproof) Enclosure Lid: Interlocked for safety Handle: Lockable rotary type External Mounting Points: Yes Dimensions (H x W x D): 240 x 160 x 120 mm Depth including handle: 165 mm Applications of IMO Stag 100A 4 Pole Isolator Industrial machinery isolation Commercial electrical distribution HVAC systems & building services Renewable energy installations Heavy-duty power control

IMO SI25A 800V Enclosed DC Isolator Switch for PV Installs #2:  IMO-SI25-PEL64R-4 Switches - DC Isolators Reliable DC Isolator for Photovoltaic Installations The IMO SI25 Enclosed DC Switch Disconnector is a robust and safety-focused isolator designed to protect solar PV systems. Built to meet IEC 60364-7-712 compliance, this isolator ensures secure disconnection between the DC/AC inverter and the solar panel array, making it essential for all photovoltaic installations. With 4 poles (2 strings), an IP66-rated enclosure, and IMO’s patented Safelock function, it delivers maximum safety, fast switching, and long-term durability in harsh environments. Key Benefits Rated Performance: 25A at 800V DC (600V DC rating also applicable) IP66 Protection: Weatherproof, dust-tight, and resistant to water ingress IMO Patented Safelock Function: Ensures enhanced operational safety Fast Switching: Less than 5 ms switching time for added protection Compliance: Meets IEC 60364-7-712 requirements for PV installations Durable Enclosure: Grey body with black switch for easy visibility Technical Specifications Electrical Ratings Rated Current: 25A Rated Voltage: 800V DC (also suitable at 600V DC) Poles / Strings: 4 Pole (2 String) Mechanical & Environmental Data Protection: IP66 – outdoor/indoor safe Enclosure Material: Grey body, insulated housing Switch Colour: Black rotary switch Switching Time: < 5 ms Special Feature: IMO patented Safelock mechanism Dimensions Width: 180 mm Height: 98 mm Depth: 107 mm