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Sigenergy | SigenStack Cover | Durable Protection for Your Energy Storage System Β£215.00 + VAT
Sigenergy SigenStack Cover - Durable Protection for Your Energy Storage System #2:Β  Β  SIG-STACK-COVER Β - Battery Cover Sigenergy SigenStack Battery DatasheetΒ  Sigenergy SigenStack User ManualΒ  Sigenergy SigenStack Installer GuideΒ  Sigenergy SigenStack Cover – All-Weather Battery Protection Protect your Sigenergy SigenStack modular battery system with the purpose-built SigenStack Cover. Engineered for durability and reliability, it shields your energy storage modules from dust, moisture, and harsh weather, ensuring optimal performance whether installed indoors or outdoors. Key Features Custom Fit for SigenStack – Designed specifically for Sigenergy modular battery systems. All-Weather Protection – Keeps dust, moisture, and environmental hazards away from your batteries. Enhanced Durability – Extends the lifespan and performance of your energy storage system. Lightweight and Easy to Install – Hassle-free setup for indoor or outdoor use. Reliable Shielding – Provides long-term protection without compromising accessibility. Technical Specifications General Weight: 3 kg Nominal Energy: 8,060 Wh Depth of Discharge (DoD): 96.7% Voltage: 600 V Performance Continuous Discharge Rate: 4,000 W (Normal Use) Maximum Discharge Rate: 6,000 W (Up to 5 Minutes) Surge Discharge Rate: 6,000 W (Up to 15 Seconds) Maximum Charge Rate: 6,000 W (Up to 5 Minutes)
Sigenergy | SigenStack | MAIN Base Unit 0.5C | Expandable Battery Foundation Β£581.00 + VAT
Sigenergy SigenStack MAIN Base Unit 0.5C Expandable Battery Foundation #2:Β  Β SIG-STACK-BASE-MAIN-0.5CΒ  Battery BaseΒ  Sigenergy SigenStack Battery DatasheetΒ  Sigenergy SigenStack Use ManualΒ  Sigenergy SigenStack Installer Guide Sigenergy SigenStack MAIN Base Unit 0.5C Built to Power Your SigenStack System: The Sigenergy SigenStack MAIN Base Unit 0.5C is the essential foundation for your modular battery storage setup. Designed for both residential and businesses, it supports up toΒ five SigenStack 0.5C battery modules and includes integrated power and communication connections to simplify assembly and commissioning. Features Weather-Proof:Β IP66 rated, the base unit offers strong protection against dust, water ingress, and harsh environmental conditions. Modular Stacking & ScalabilitySupports up to 7 battery modules per stack, allowing easy system expansion and flexibility for growing energy needs. Efficient Footprint Design:Β Compact footprint, the base minimizes space usage while maximizing storage capacityβ€”perfect for constrained installation sites. Integrated Safety Features: Enhanced safety through a built-in fire suppression system. Compatible with smart air-cooling solutionsβ€”ensuring optimal thermal management and protection for battery stacks. Structural StabilityReinforced and corrosion-resistant materials provide exceptional stability for multi-module stacks, ensuring durability in commercial and industrial settings. Fast, Tool-Free InstallationEnables plug-and-play assembly and quick setup without toolsβ€”greatly reducing installation time and labour costs. Low Maintenance RequirementsDesigned for minimal upkeep, the MAIN Base Unit ensures long-term reliability without frequent servicingβ€”helping keep operational costs low. Specs Weight: 20kg Nominal Energy: 8,060 Wh Depth of Discharge: 96.7% Voltage: 600 V Continuous Discharge Rate: 4,000 W (Normal Use) Maximum Discharge Rate: 6,000 W (5 Minutes) Surge Discharge Rate: 6,000 W ( 15 Seconds) Maximum Charge Rate: 6,000 W (5 Minutes) Dimensions: 768 x 248 x 363
Sigenergy | SigenStack | SUB Base Unit 0.5C | Expandable Battery Support Platform Β£581.00 + VAT
Sigenergy SigenStack SUB Base Unit 0.5C Expandable Battery Support Platform #2:Β  Β SIG-STACK-BASE-SUB-0.5CΒ  Battery BaseΒ  Sigenergy SigenStack Battery DatasheetΒ  Sigenergy SigenStack User ManualΒ  Sigenergy SigenStack Installer GuideΒ  Sigenergy SigenStack MAIN Base Unit 0.5C Built to Power Your SigenStack System: The Sigenergy SigenStack MAIN Base Unit 0.5C is the essential foundation for your modular battery storage setup. Designed for both residential and businesses, it supports up toΒ five SigenStack 0.5C battery modules and includes integrated power and communication connections to simplify assembly and commissioning. Features Weather-Proof:Β IP66 rated, the base unit offers strong protection against dust, water ingress, and harsh environmental conditions. Modular Stacking & ScalabilitySupports up to 7 battery modules per stack, allowing easy system expansion and flexibility for growing energy needs. Efficient Footprint Design:Β Compact footprint, the base minimizes space usage while maximizing storage capacityβ€”perfect for constrained installation sites. Integrated Safety Features: Enhanced safety through a built-in fire suppression system. Compatible with smart air-cooling solutionsβ€”ensuring optimal thermal management and protection for battery stacks. Structural StabilityReinforced and corrosion-resistant materials provide exceptional stability for multi-module stacks, ensuring durability in commercial and industrial settings. Fast, Tool-Free InstallationEnables plug-and-play assembly and quick setup without toolsβ€”greatly reducing installation time and labour costs. Low Maintenance RequirementsDesigned for minimal upkeep, the MAIN Base Unit ensures long-term reliability without frequent servicingβ€”helping keep operational costs low. Technical Specifications Weight: 20 kg Nominal Energy: 8,060 Wh Depth of Discharge (DoD): 96.7% Voltage: 600 V Discharge Performance Continuous Discharge Power: 4,000 W (Normal Use) Maximum Discharge Power: 6,000 W (Up to 5 Minutes) Surge Discharge Power: 6,000 W (Up to 15 Seconds) Charge Performance Maximum Charge Power: 6,000 W (Up to 5 Minutes) Dimensions Size: 768 Γ— 248 Γ— 363 mm
Sigenergy | SIG-50M1 |50kW | Grid Tied Inverter Β£2,187.00 + VAT
Sigenergy SIG-50M1 50kW Grid Tied Inverter #2:Β  SIG-50M1 Sigen PV 50kW Inverter DatasheetΒ  Sigen PV 50kW Inverter Warranty Sigenergy 50kW Solar PV Inverter – Compact, Efficient & Future-Proof The Sigenergy 50kW Solar PV Inverter is purpose-built for commercial and industrial (C&I) applications, combining high efficiency, advanced safety, and smart technology in one streamlined solution. As one of the smallest and lightest inverters in its power class, it ensures reduced installation costs, simplified transport, and seamless scalability. With a reserved battery port, this inverter is future-ready, allowing easy integration with the modular SigenStack Battery Energy Storage System (BESS). Key Features of the Sigenergy 50kW PV Inverter High Efficiency – Delivers up to 98.6% efficiency for superior energy yield. Lightweight & Compact – At just 75 kg, it is designed for easy handling and cost-effective installation. Parallel Scalability – Supports multiple units in parallel without the need for a data logger. Advanced Safety Features – Built with industry-leading AFCI detection and instant PV reverse connection alerts for maximum protection. Built for Durability – Rated IP66, ensuring long-lasting outdoor performance even in harsh environments. Battery-Ready – Integrated reserved battery port for seamless future hybrid PV + ESS upgrades. Technical Specifications General Specs Rated Power: 50,000 W Efficiency Rating: 98.6% Weight: 75 kg Dimensions: 918 Γ— 640 Γ— 340 mm Operating Temperature Range: -30Β°C to 60Β°C Electrical Performance Maximum PV Input Power: 100,000 W Maximum DC Input Voltage: 1,100 V Maximum AC Output Current: 83.6 A Number of MPP Trackers: 4 Number of PV Strings per MPPT: 2 Connection Type: MC4 Why Choose the Sigenergy 50kW Solar Inverter? The Sigen 50kW Solar PV Inverter offers outstanding scalability, efficiency, and safety, making it the perfect choice for C&I solar projects. Unlike standard inverters, it is lighter, easier to install, and designed for future hybrid integration. With its 98.6% efficiency rating, industry-leading protection, and robust IP66 build, this inverter provides a reliable, cost-effective, and future-proof solution for commercial solar systems.
Sigenergy | SIG-80M1 | 80kW | Grid Tied Inverter Β£2,303.00 + VAT
Sigenergy SIG-80M1 80kW Grid Tied Inverter #2:Β  SIG-80M1 Sigen 80kW PV Inverter Datasheet Sigen 80kW PV Inverter Warranty Sigenergy 80kW Solar PV Inverter – High Efficiency, Safe & Scalable The Sigenergy 80kW Solar PV Inverter is purpose-built for commercial and industrial (C&I) solar projects, delivering a perfect balance of safety, flexibility, and high performance. As one of the smallest and lightest inverters in its power class, it ensures cost-effective transport, simplified installation, and long-term reliability. Designed with a reserved battery port, the inverter supports seamless integration with the SigenStack modular BESS, making it a future-proof solution for growing renewable energy needs. Key Features of the Sigenergy 80kW PV Inverter High Conversion Efficiency – Up to 98.6% efficiency, maximising solar energy output. Lightweight & Compact – Simplifies handling, installation, and system maintenance. Scalable Performance – Connect multiple units in parallel without a data logger. Advanced Safety – Equipped with AFCI detection and instant PV reverse connection alerts for maximum protection. Durable & Weatherproof – IP66-rated, ensuring reliability in challenging outdoor environments. Battery-Ready – Future expansion possible with the SigenStack modular BESS. Technical Specifications General Specifications Rated Power: 80,000 W Efficiency: 98.6% Weight: 75 kg Dimensions: 918 Γ— 640 Γ— 340 mm Operating Temperature Range: -30Β°C to 60Β°C Connection Type: MC4 Electrical Performance Maximum PV Input Power: 160,000 W Maximum DC Input Voltage: 1,100 V Maximum AC Output Current: 133.7 A Number of MPP Trackers: 6 PV Strings per MPPT: 2 Why Choose the Sigenergy 80kW PV Inverter? The Sigenergy 80kW inverter combines market-leading efficiency, advanced safety features, and scalability, making it ideal for large commercial and industrial solar installations. Its lightweight design and future-ready battery integration give businesses a reliable, cost-effective, and long-term renewable energy solution.
Sigenergy | SIG-50M1 | 50kW | Hybrid Inverter Β£2,760.00 + VAT
Sigenergy SIG-50M1 50kW Hybrid Inverter #2:Β  Β SIG-50M1-HYA Storage Systems - Hybrid Inverter Sigen 50kW Hybrid Inverter DatasheetΒ  Sigen 50kW Hybrid Inverter Warranty If you are looking for an installed battery storage system visit our INSTALLED PACKAGES page or contact us for a bespoke quote Sigen 50kW Hybrid Inverter – High Efficiency & Future-Ready Design The Sigen 50kW Hybrid Inverter is engineered for commercial and industrial solar energy systems, combining silent operation, scalability, and advanced safety features. Designed with a slim, fanless metal body and innovative heat dissipation technology, it ensures quiet, efficient, and long-lasting performance. With built-in battery readiness, this inverter is the ideal future-proof solution for businesses looking to maximise their renewable energy investment. Key Features of the Sigen 50kW Hybrid Inverter High Efficiency – Industry-leading 98.6% efficiency rating for maximum energy conversion. Silent Operation – No internal or external fans, ensuring virtually noiseless performance. Battery-Ready – Easily upgradable to a full PV + ESS system without replacing the inverter. Scalable Design – Supports multiple parallel connections for larger system builds. Advanced Protection – AFCI detection and smart installation alerts guarantee maximum safety and reliability. Built to Last – IP66-rated for weather resistance and long-term outdoor durability. Technical Specifications General Specs Rated Power: 50,000 W Efficiency: 98.6% Weight: 78 kg Dimensions: 918 Γ— 640 Γ— 340 mm Operating Temperature Range: -30Β°C to 60Β°C Connection Type: MC4 Electrical Performance Maximum PV Input Power: 100,000 W Maximum DC Power: 55,000 V Maximum AC Output Power: 55,000 V Why Choose the Sigen 50kW Hybrid Inverter? The Sigen Hybrid Inverter delivers exceptional performance with scalability, safety, and future-proof battery integration. Unlike standard inverters, it operates silently, handles parallel system expansion, and is designed for both current and future energy storage needs. For commercial and industrial applications, it provides a cost-effective and reliable green energy solution.
Sigenergy | SigenStack Battery | 12.0 kWh Β£2,768.00 + VAT
Sigenergy SigenStack Battery 12.0 kWhΒ  #2:Β  Β SIG-STACK-BAT-12.0Β  - Battery Pack Sigenergy SigenStack Battery DatasheetΒ  Sigenergy SigenStack User ManualΒ  Sigenergy SigenStack Installer GuideΒ  Sigenergy SigenStack 12.0 kWh Battery – Reliable Energy Storage for Homes & Businesses The Sigenergy SigenStack 12.0 kWh Battery is a high-performance energy storage solution designed to deliver reliable, long-lasting power for UK households and businesses. Built with advanced lithium iron phosphate (LFP) cells, it ensures exceptional safety, a long cycle life, and efficient charge/discharge performance, helping you get the most from your solar investment. Key Features of the SigenStack 12.0 kWh Battery 12.0 kWh usable capacity for dependable energy storage Long-life LFP battery chemistry offering improved safety and durability Modular stacking system for seamless future expansion Weatherproof IP66 rating, built to withstand UK conditions Plug-and-play installation for quick, tool-free setup Smart energy management compatibility for optimised efficiency Technical Specifications General Specifications Weight: 107 kg Nominal Energy: 12.006 kWh Operating Temperature Range: -20Β°C to 55Β°C Dimensions: 768 Γ— 195 Γ— 363 mm Performance Specifications Nominal Charge/Discharge Rate: 0.5C Maximum Charge/Discharge Rate: 1C Why Choose the Sigenergy 12.0 kWh Battery? The SigenStack 12.0 kWh battery provides a future-proof, scalable energy storage solution that grows with your needs. Its robust LFP chemistry, weather resistance, and modular design make it one of the most reliable and efficient choices for residential and commercial solar systems in the UK.
Sigenergy | SIG-100M1 |100kW | Grid Tied Inverter Β£3,342.00 + VAT
Sigenergy 100kW Grid Tied Inverter #2:Β  SIG-100M1 Sigen 100kW PV Inverter Datasheet Sigen 100kW PV Inverter Warranty Sigen 100kW PV Inverter – Compact, Reliable & Future-Ready The Sigen 100kW PV Inverter is designed specifically for commercial and industrial (C&I) applications, combining high efficiency with smart technology and robust safety features. As the smallest and lightest inverter in its power class, it simplifies transport, handling, and installation while still delivering outstanding performance. With a reserved battery port, it also provides seamless future integration with the fully modular SigenStack Battery Energy Storage System (BESS), making it a truly future-proof investment. Key Features of the Sigen 100kW PV Inverter High Efficiency – Delivers an impressive 98.6% efficiency rating for maximum energy yield. Lightweight & Compact – Weighs only 75 kg, making installation and transport much easier than other inverters in its class. Scalable & Flexible – Supports multiple parallel connections with no data logger required. Advanced Safety – Industry-leading AFCI detection and instant PV reverse connection alerts for superior reliability. Durability Guaranteed – Built with an IP66 rating, ensuring weather resistance and long-term protection. Future-Proof – Reserved battery port for easy upgrade to a PV + ESS hybrid system. Technical Specifications General Specs Rated Power: 100,000 W Efficiency Rating: 98.6% Weight: 75 kg Dimensions: 918 Γ— 640 Γ— 340 mm Operating Temperature Range: -30Β°C to 60Β°C Electrical Performance Maximum PV Input Power: 200,000 W Maximum DC Input Voltage: 1,100 V Maximum AC Output Current: 167.1 A Number of MPP Trackers: 8 Number of PV Strings per MPPT: 2 Connection Type: MC4 Why Choose the Sigen 100kW PV Inverter? The Sigen 100kW PV Inverter delivers a perfect balance of efficiency, scalability, and durability, making it the ideal choice for large-scale solar projects. Unlike standard inverters, it is lighter, easier to install, and future-ready with built-in battery integration capability. With industry-leading safety, superior efficiency, and robust design, it ensures maximum return on investment for businesses committed to clean energy.
Sigenergy | SigenStack Battery Controller | M2-0.5C BOOST | Smart Control for Advanced Energy Storage Β£3,577.00 + VAT
Sigenergy SigenStack Battery Controller M2-05.C Boost - Smart Control for Advanced Energy Storage #2:Β  Β SIG-STACK-BC-M2-0.5C-BST Β - Battery Controller Sigenergy SigenStack Battery DatasheetΒ  Sigenergy SigenStack User ManualΒ  Sigenergy SigenStack Installer GuideΒ  Sigenergy Intelligent Battery Management – SigenStack M2-0.5C BOOST The Sigenergy SigenStack Battery Controller M2-0.5C BOOST is the advanced control hub for your SigenStack storage system. Designed for efficiency, safety, and scalability, it manages communication, energy flow, and battery protection to ensure maximum performance and long-term reliability. Perfect for both residential and commercial solar storage solutions, this controller guarantees seamless integration and future-ready energy management. Key Features of the SigenStack Battery Controller Smart Energy Management – Optimises charge/discharge cycles for peak efficiency. 0.5C Boost Performance – Enables faster charge and discharge capabilities. Advanced Safety Monitoring – Real-time protection for reliable long-term operation. Modular Compatibility – Works seamlessly with expandable SigenStack battery systems. Compact & Practical Design – Lightweight, easy to install, and low-maintenance. Technical Specifications General Weight: 50 kg Nominal Energy: 8,060 Wh Depth of Discharge (DoD): 96.7% Voltage: 600 V Performance Continuous Discharge Power: 4,000 W (Normal Use) Maximum Discharge Power: 6,000 W (Up to 5 Minutes) Surge Discharge Power: 6,000 W (Up to 15 Seconds) Maximum Charge Power: 6,000 W (Up to 5 Minutes)
Sigenergy | SIG-100M1 | 100kW | Hybrid Inverter Β£4,024.00 + VAT
Sigenergy 100kW Hybrid Inverter #2:Β  Β SIG-100M1-HYA Sigen 100kW Hybrid Inverter Datasheet Sigen 100kW Hybrid Inverter Warranty If you are looking for an installed battery storage system visit our INSTALLED PACKAGES page or contact us for a bespoke quote Sigen 100kW Hybrid Solar Inverter – Silent, Efficient & Future-Ready The Sigen 100kW Hybrid Solar Inverter is engineered for large-scale commercial and industrial applications, delivering maximum efficiency with a virtually silent design. Built with an advanced heat dissipation system and no internal or external fans, this inverter ensures long-lasting reliability and quiet operation. Fully battery-ready, it offers a cost-effective and future-proof pathway to clean energy. Key Features of the Sigen 100kW Hybrid Solar Inverter High Efficiency – Impressive 98.6% efficiency rating for optimal energy conversion. Silent Operation – No fans, advanced thermal design, and whisper-quiet performance. Future-Proof & Battery-Ready – Easily upgradable to a PV + ESS system for full energy storage integration. Scalable & Flexible – Supports multiple parallel connections, perfect for growing energy needs. Safety & Reliability – Advanced AFCI detection and IP66-rated design for durability in all conditions. Smart Installation Alerts – Simplifies commissioning and ensures reliable system setup. Technical Specifications General Specs Rated Power: 100,000 W Efficiency Rating: 98.6% Weight: 78 kg Dimensions: 918 Γ— 640 Γ— 340 mm Operating Temperature Range: -30Β°C to 60Β°C Electrical Performance Maximum PV Input Power: 220,000 W Maximum DC Power: 110,000 V Maximum AC Output Power: 121,000 V Connection Type: MC4 Why Choose Sigen for Large-Scale Solar Projects? The Sigen 100kW Hybrid Inverter combines scalability, reliability, and cutting-edge technology, making it the ideal choice for businesses and organisations seeking long-term energy independence. With silent operation, advanced safety features, and future-ready design, it outperforms standard inverter systems in both performance and durability.

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