SMA Solar Technology, founded in 1981, is a global leader in solar inverters and energy management solutions. Renowned for its innovative technology, SMA offers a comprehensive range of products, including string inverters, central inverters, and battery storage systems for residential, commercial, and utility-scale projects.

With a strong commitment to sustainability, SMA focuses on improving energy efficiency and optimising solar energy production. Known for its quality and reliability, SMA inverters play a key role in the global transition to renewable energy.

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SMA Sunny Boy 3.0kW Solar Inverter - Single Phase with Smart Connect Β£464.00 + VAT
SMA Sunny Boy 3.0kW Solar Inverter - Single Phase with Smart Connect #4: SB3.0-1AV-41 SMA 3.0kW Data Sheet SMA 3.0kW Manual SMA 3.0kW Warranty SMA 3.0kW G99 Certificate Sunny Boy 3.0 – 3kW Single Phase String Inverter The Sunny Boy 3.0 from SMA Solar continues the legacy of the globally successful Sunny Boy 3000TL, offering reliable, high-efficiency solar power conversion for residential solar PV systems. With its lightweight design, intuitive installation, and smart connectivity features, this inverter is perfect for UK homeowners looking for a future-proof, easy-to-manage solar solution. Key Features Powerful & Efficient: 3,000W rated power with 2 MPPT inputs ensures maximum energy harvest from your solar array. SMA Smart Connected: Automatic inverter monitoring via the SMA Sunny Portal proactively reports faults to both installer and system owner, reducing downtime and saving maintenance costs. Tigo TS4-R Optimisation Compatible: Flexibly upgrade individual PV modules to maximise energy yield and reduce system costs. Easy Installation: Lightweight design with well-placed external connections makes setup fast and hassle-free. Flexible Integration: Compatible with intelligent energy management solutions and SMA storage systems for future expansion. Off-Grid Ready: Supports integration with backup systems for uninterrupted power supply. Technical Specifications Manufacturer: SMA Solar Phases: 1 Phase Rated Power: 3 kW Inverter Type: String Inverter No. of MPPT: 2 Built-in DC Switch: Yes Communication: Integrated Dimensions (H Γ— W Γ— D): 470 Γ— 435 Γ— 176 mm Off-Grid Compatible: Yes Commodity Code: 85044084 βœ… Why Choose Sunny Boy 3.0: Reliable 3kW single-phase inverter for home solar systems Smart monitoring with SMA Smart Connected for proactive alerts Optimise energy output using Tigo TS4-R module technology Lightweight and compact, perfect for easy UK installation Compatible with future solar storage solutions
SMA Sunny Boy 3.6kW Solar Inverter - Single Phase with Smart Connect Β£510.00 + VAT
SMA Sunny Boy 3.6kW Solar Inverter - Single Phase with Smart Connect #4: SB3.6-1AV-41 SMA 3.6kW Data Sheet SMA 3.6kW Manual SMA 3.6kW Warranty SMA 3.6kW G99 Certificate SMA Sunny Boy 3.6: Single-Phase String Inverter for Home Solar The SMA Sunny Boy 3.6 is the successor to the globally acclaimed Sunny Boy 3600TL, designed for maximum efficiency and convenience in residential solar installations. Lightweight, compact, and feature-rich, it ensures reliable PV system performance while offering seamless integration with SMA storage and smart energy management solutions. Key Features Rated Power: 3,600W, Single-phase output SMA Smart Connected: Automatic inverter monitoring with proactive fault alerts via the SMA Sunny Portal. Reduces downtime and allows installers to quickly diagnose and resolve issues. Tigo TS4-R Optimisation Compatible: Flexible module-level optimisation increases energy yields strategically while reducing system costs. Only affected PV modules are fitted with TS4-R optimisers. Easy Installation: Compact, lightweight design with intuitive external connections for fast commissioning. Flexible Energy Management: Supports SMA storage solutions and smart energy management systems, enabling energy self-consumption optimisation. Off-Grid Ready: Can operate with off-grid systems if needed. Specifications Manufacturer: SMA Solar Phases: Single-phase Power Rating: 3.6 kW Inverter Type: String Inverter Number of MPPTs: 2 Built-in Communication: Integrated Built-in DC Switch: Yes Off-Grid Compatible: Yes Dimensions (H x W x D): 470 x 435 x 176 mm Commodity Code: 85044084 Why Choose SMA Sunny Boy 3.6? The Sunny Boy 3.6 combines reliability, intelligence, and flexibility for residential solar users. Its lightweight design simplifies installation, while SMA Smart Connected and Tigo TS4-R compatibility ensures maximum energy yield and minimal maintenance. Perfect for homeowners seeking efficient, hassle-free solar power.
SMA Sunny Boy 5.0kW Solar Inverter - Single Phase with Smart Connect Β£520.00 + VAT
SMA Sunny Boy 5.0kW Solar Inverter - Single Phase with Smart Connect #4: SB5.0-1AV-41 SMA 5.0kW Data Sheet SMA 5.0kW Manual SMA 5.0kW Warranty SMA 5.0kW G99 Certificate Β  SMA Sunny Boy 5.0 String Inverter – 5kW, Single Phase The SMA Sunny Boy 5.0 is the next-generation residential string inverter, designed to maximise solar energy production for private homes. Combining high efficiency, smart connectivity, and flexible system integration, it delivers reliable performance and peace of mind for homeowners and installers alike. With integrated SMA Smart Connected service, the Sunny Boy 5.0 monitors your PV system, minimises downtime, and provides proactive alerts for any irregularities. Key Features Integrated SMA Smart Connected – free monitoring via SMA Sunny Portal; automatic notifications to operator and installer Optimised with Tigo TS4-R – module-level optimisation for increased energy yield and reduced system costs Quick and easy installation – lightweight design with conveniently located external connections Flexible energy management – compatible with SMA storage solutions and off-grid applications Reliable performance – built-in DC disconnects, dual MPPT inputs, and high-quality SMA components Specifications Manufacturer: SMA Solar Power Rating: 5,000 W Phases: Single Phase Inverter Type: String Inverter Built-in DC Disconnect: Yes Number of MPPTs: 2 Communication: Integrated Off-Grid Compatible: Yes Dimensions (H x W x D): 470 x 435 x 176 mm Commodity Code: 85044084 Benefits of the Sunny Boy 5.0 Proactive system monitoring – reduces downtime and maintenance costs Enhanced energy yield – Tigo module optimisation targets underperforming panels Installer-friendly – intuitive webserver for simple commissioning Expandable and flexible – integrates with SMA energy management solutions βœ… The SMA Sunny Boy 5.0 offers efficient, reliable, and smart solar power management for modern homes, making it an ideal choice for homeowners seeking maximum energy yield and minimal downtime.
SMA Sunny Boy 6.0kW Solar Inverter - Single Phase with Smart Connect Β£535.00 + VAT
SMA Sunny Boy 6.0kW Solar InverterΒ Β  #4: SB6.0-1AV-41 SMA 6.0kW Data Sheet SMA 6.0kW Manual SMA 6.0kW Warranty SMA 6.0kW G99 Certificate SMA Sunny Boy 6.0 Inverter – 6kW Single Phase The SMA Sunny Boy 6.0 is more than just a PV inverter. With its integrated SMA Smart Connected service, it provides automatic inverter monitoring, fault reporting, and reduced downtime – offering homeowners and installers an effortless solar experience. Designed for residential solar power systems, it combines high efficiency, lightweight design, and smart connectivity for a reliable and future-ready installation. Key Features 6kW Single-Phase Power – ideal for residential solar installations SMA Smart Connected – proactive fault detection and remote monitoring via the Sunny Portal Quick Installation – lightweight and compact with external connection points for fast setup Intuitive Commissioning – web-based configuration for easy setup and management Flexible Expansion – compatible with SMA storage and smart energy management solutions Tigo TS4-R Optimisation – add-on optimisers to reduce shading losses and increase yields SMA Smart Connected Monitoring SMA’s Smart Connected is a free service integrated into the Sunny Boy 6.0. The system continuously monitors inverter performance, sends fault notifications, and provides diagnostics directly to installers. This reduces system downtime, minimises maintenance costs, and ensures maximum energy production for homeowners. Technical Specifications Manufacturer: SMA Solar Phases: 1 Phase Rated Power: 6,000 W Inverter Type: String Inverter No. of MPPT Trackers: 2 Built-in DC Switch: Yes Built-in Communication: Integrated Off-Grid Compatible: Yes Dimensions (H x W x D): 470 x 435 x 176 mm Commodity Code: 85044084 Why Choose the SMA Sunny Boy 6.0? The Sunny Boy 6.0 combines efficiency, ease of use, and smart monitoring, making it one of the most trusted residential inverters on the market. With proactive support, flexible optimisation, and future-proof connectivity, it ensures long-term reliability and high solar yields.
SMA Sunny Tripower X 15kW Solar Inverter - Three Phase Β£2,039.00 + VAT
SMA Sunny Tripower X 15kW Solar Inverter - Three Phase 4: STP15-50 Β  SMA Tripower Data Sheet SMA Tripower Manual SMA Tripower Warranty SMA Tripower Declaration of Conformity Sunny Tripower X – Advanced 3-Phase Inverter for Commercial & Large Home Solar Systems The Sunny Tripower X is an innovative, high-performance system solution designed for commercial PV installations and large residential solar systems. With built-in monitoring and management features, it maximises energy yields and ensures safe, reliable operation. Key Features of the Sunny Tripower X Integrated System Manager & SMA Portal Access Monitors up to five SMA inverters and one energy meter from a single interface. Direct access to Sunny Portal powered by ennexOS for real-time monitoring and management. H4: Compatibility with High-Performance PV Modules Wide input voltage range and high input current capability make it compatible with the latest generation of solar panels. Supports partial shading conditions with SMA ShadeFix technology, optimising PV yields. H4: Safe and Efficient Operation Innovative enclosure design ensures efficient cooling, extending inverter lifetime. SMA ArcFix technology detects and mitigates electrical arcs, reducing fire risk. Easy Installation & Commissioning Quick, centralised commissioning for all devices in the system. Integrated communication and smart software solutions simplify system management. Specifications Manufacturer: SMA Solar Phases: 3 Phase Power Rating: 15 kW Inverter Type: String Inverter Number of MPPTs: 3 Built-in DC: Yes Built-in Communication: Integrated Off-Grid Compatible: Yes Dimensions (H x W x D): 728 x 762 x 266 mm Why Choose Sunny Tripower X? The Sunny Tripower X delivers maximum efficiency, enhanced safety, and intelligent system management for commercial and large residential solar installations. Its combination of high PV compatibility, smart software features, and robust design makes it an ideal choice for long-term solar investment.
SMA Sunny Tripower X 20kW Solar Inverter - Three Phase Β£2,139.00 + VAT
SMA Sunny Tripower X 20kW Solar Inverter - Three Phase #4: STP20-50 SMA Tripower Data Sheet SMA Tripower Manual SMA Tripower Warranty SMA Tripower Declaration of Conformity Β  Sunny Tripower X – Advanced 3-Phase Commercial & Large Home Inverter The Sunny Tripower X is an innovative system solution designed for commercial and large residential PV installations. Its integrated System Manager function, with direct access to Sunny Portal powered by ennexOS, allows monitoring of up to five SMA inverters and one energy meter from a single interface. Key Features Wide Input Voltage Range & High Input Current Capability – Compatible with the latest high-performance PV modules. Efficient Cooling Design – Innovative enclosure ensures optimal cooling, prolonging the lifetime of electronic components. Fast and Centralised Commissioning – Quickly set up and manage all devices in the system. Advanced Software Solutions: SMA ShadeFix – Maintains PV yields even during partial shading. SMA ArcFix – Detects and mitigates electrical arcs to reduce fire risk. Built-in Communication – Integrated for seamless connectivity and monitoring. Off-grid Compatible – Flexible for various installation scenarios. Technical Specifications Manufacturer: SMA Solar Phases: 3 Phase Power Rating: 20 kW Inverter Type: String Inverter Number of MPPTs: 3 Built-in DC: Yes Dimensions (H x W x D): 728 x 762 x 266 mm
SMA Sunny Tripower X 25kW Solar Inverter - Three Phase Β£2,238.00 + VAT
SMA Sunny Tripower X 25kW Solar Inverter - Three Phase #4: STP25-50 SMA 25kW Data Sheet SMA 25kW Manual SMA 25kW Warranty SMA 25kW Declaration of Conformity Sunny Tripower X 25β€―kW – Advanced 3-Phase Inverter for Commercial & Large Residential Solar Systems The Sunny Tripower X 25β€―kW is a cutting-edge system solution designed for commercial PV installations and large residential solar projects. Its integrated System Manager function with direct access to Sunny Portal powered by ennexOS allows monitoring of up to five SMA inverters and one energy meter, simplifying system management. High Compatibility with Modern PV Modules Wide input voltage range and high input current capability support latest-generation, high-performance solar panels. Ensures optimal energy yields even in partial shading conditions through SMA ShadeFix technology. Efficient and Safe Operation Innovative enclosure design provides efficient cooling for electronic components, maximising the inverter’s lifespan. SMA ArcFix technology effectively detects electrical arcs and reduces fire risk, ensuring safer system operation. Fast and Centralised Commissioning Quick, centralised setup for all connected devices. Integrated communication and software features simplify monitoring, management, and system updates. Technical Specifications Manufacturer: SMA Solar Phases: 3 Phase Power Rating: 25β€―kW Inverter Type: String Inverter Number of MPPTs: 3 Built-in DC: Yes Built-in Communication: Integrated Off-Grid Compatible: Yes Dimensions (H x W x D): 728 x 762 x 266β€―mm Why Choose Sunny Tripower X 25β€―kW? This inverter delivers high efficiency, advanced safety, and intelligent system management for commercial and large-scale residential solar installations. With enhanced PV compatibility, smart software solutions, and a robust design, it is ideal for long-term, reliable solar energy generation.
SMA Sunny Tripower CORE1 50kW Solar Inverter - Three Phase Β£3,860.00 + VAT
SMA Sunny Tripower X 50kW Solar Inverter - Three Phase #4: STP50-41 SMA 50kW Data Sheet SMA 50kW Manual SMA 50kW Warranty Β  SMA Sunny Tripower X – Advanced Commercial & Large Home PV Inverter The SMA Sunny Tripower X is a cutting-edge solution for commercial and large residential PV systems, offering high efficiency, reliability, and advanced monitoring capabilities. Integrated with the System Manager function and direct access to Sunny Portal powered by ennexOS, it allows centralized monitoring of up to five SMA inverters and one energy meter. Key Features High Compatibility: Wide input voltage range and high input current capability for modern high-performance PV modules. Advanced Cooling Design: Innovative enclosure ensures efficient cooling, maximizing inverter lifetime. SMA ShadeFix: Boosts energy yields even during partial shading. SMA ArcFix: Detects and reduces risks from electrical arcs, enhancing safety. Easy Commissioning: Centralized setup for all devices in the system. Built-in Communication: Integrated connectivity for seamless monitoring and management. Specifications Manufacturer: SMA Solar Power Rating: 50 kW Phases: 3 Phase Inverter Type: String Inverter MPPT Trackers: 3 Built-in DC: Yes Off-Grid Compatible: Yes Dimensions (H x W x D): 728 x 762 x 266 mm Applications Perfect for commercial buildings, large homes, and industrial solar installations, providing reliable, high-efficiency power conversion with advanced safety and monitoring features.

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