About SMA
SMA is a manufacturer of PV plants inverters for 40 years, with more than 3500 employers in 20 countries, headquartered in Kassel (Germany). SMA is at the forefront in the field of PV inverters and gave a big contribution to the widespread of renewable energies. The digitalization of the energy industry and the growing importance of PV systems are two of the key points considered by SMA when developing new technologies, that are able to integrate into a single system that links storage PV, electric mobility, and other solutions.
Its solutions are suitable for any kind of PV application, both residential and commercial, thus allowing the final user to meet its energy needs in more independent and renewable ways. PV plants with SMA inverters, assure maximum efficiency and sustainability over the years, thanks to the safety and quality warranty. Indeed, each SMA inverter, before being sold has to pass a series of strict quality tests, through simulations of different weather and connection conditions, aging processes, and electromagnetic compatibility tests; all to guarantee maximum product reliability.
Product range
BayWa r.e. offers SMA PV inverters that are suitable with any kind of module, used both for small residential systems and commercial or industrial plants.
Home & business solutions
Solutions that combine top-quality devices, smart management, and top services. These are modular structures that are ideal both for homes and business uses, able to adapt and expand the system according to the needs, always with high performance.
TRADITIONAL INVERTERS
- Sunny Boy 1.5 – 2.5
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SB1.5-1VL-40 / SB2.0-1VL-40 / SB2.5-1VL-40
Sunny Boy 1.5/2.0/2.5
Single-Phase Inverter
Maximum utilization of energy produced in small residential PV systems
High level of self-consumption and integration with home network
Low weight (9 kg) and an automatic monitoring system
Max. input voltage from 80 V to 600 V -
Sunny Boy 3.0 – 6.0
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SB3.0-1AV-41 / SB3.6-1AV-41 / SB4.0-1AV-41 / SB5.0-1AV-41 / SB6.0-1AV-41
Sunny Boy 3.0/3.6/4.0/5.0/6.0
Traditional single-phase Inverter
High efficiency inverter specific for residential applications
Integrated web interface for fast commissioning via smartphone
Low weight (17.5 kg) and compact design
Easily expandable -
Sunny Tripower 3.0 – 6.0
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STP3.0-3AV-40 / STP4.0-3AV-40 / STP5.0-3AV-40 / STP6.0-3AV-40
Sunny Tripower 3.0/4.0/5.0/6.0
Traditional three-phase Inverter
Designed for residential applications with three-phase grid connection
Easy installation with low weight and small footprint
Integrated services and shade solutions
High-efficiency inverter -
Sunny Tripower 8.0 – 10.0
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STP8.0-3AV-40 / STP10.0-3AV-40
Sunny Tripower 8.0/10.0
Traditional three-phase Inverter
Solution for large domestic and small commercial applications
Maximum efficiency with integrated services
Easy installation -
Sunny Tripower X 12 – 25
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STP 12-50 / STP 15-50 / STP 20-50 / STP 25-50
Sunny Tripower X 12/15/20/25
Traditional three-phase Inverter
Integrated monitoring for plants till 5 SMA inverters (max. 135 kVA)
For commercial PV plants and big residential systems
Centrilized commissioning and high input voltage
Compatible with last-generation PV modules -
Sunny Tripower CORE 1
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STP50-41
Sunny Tripower CORE1
Traditional Three-phase inverter
Ideal for decentralized applications on medium to large-scale plants
Arc-fault circuit interrupter and I-V curve diagnoses
Unconstrained string inverters for rooftop and ground installation
12 direct string inputs, DC disconnect switch and optional AC and DC surge protection -
Sunny Tripower CORE 2
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STP110-60
Sunny Tripower CORE2
Traditional Centralized Inverter
Full ennexOS integration and commissioning facilitated through Data Manager
Integrated arc-fault circuit interrupter (AFCI)
Bifacial modules supported
Inverter for large PV systems
12 MPPT trackers
HYBRID INVERTERS & AC STORAGE SOLUTIONS
- Sunny Tripower Smart Energy 5.0 - 10.0
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STP5.0-3SE-40 / STP6.0-3SE-40 / STP8.0-3SE-40 / STP10.0-3SE-40
Sunny Tripower Smart Energy 5.0/6.0/8.0/10.0
Three-phase hybrid inverter
Ideal for easy energy production and storage
Easily integrated with EV charger or heat pump
High-voltage battery compatibility
Built-in backup function -
Sunny Boy Storage 3.7 - 6.0
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SBS3.7-10 / SBS5.0-10 / SBS6.0-10
Sunny Boy Storage 3.7/5.0/6.0
Multistring single-phase storage inverter
Solution for turning an existing PV system into a storage system
Single-phase multi-string storage inverter for AC storage solutions
Possibility to connect up to three high-voltage batteries
Ideal for grid-connected systems -
Sunny Boy Smart Energy 3.6 / 4.0 / 5.0 / 6.0
SBSE3.6-50 / SBSE4.0-50 / SBSE5.0-50 / SBSE6.0-50
Sunny Boy Smart Energy 3.6 / 4.0 / 5.0 / 6.0
Complete solution for a flexible use of solar energy at home
Maximized energy yields
Easy installation, quick commissioning
Maximum flexibility with 3 MPP trackers![]()
Large Scale & off-grid systems
Solutions that focus on the maximum output of the PV plant, to allow efficient planning and easy extension of large-scale PV plants. The off-grid SMA solution allows instead, to create plants without a grid connection, assuring top efficiency. Discover the product
- Sunny Highpower PEAK3
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SHP100-21/150-21/172-21
Sunny Highpower PEAK3
Traditional centralized inverter - 1500 VCC, 172 kW
Combines the advantages of a modular layout (up to 172kW) with the benefits of centralized inverter design
Modular approach for scalable designs in terms of both power and functionality
DC/AC oversizing up to 200% -
Sunny Island 4.4M-6.0H-8.0H-13
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SI4.4M-13 / SI6.0H-13 / SI8.0H-13
Sunny Island 4.4M/6.0H/8.0H
Storage Inverter for off-grid applications
For systems with self-consumption, backup systems, and stand-alone solutions
Modular expansion for single-phase and three-phase systems from 1 to 30 kW
Compatible with lithium storage systems and all lead-acid batteries
Ideal for both residential and commercial use
Sunny Tripower Storage X
The new C&I system Sunny Tripower Storage X is a AC storage system, based on two model of converters, 30 and 50 kW, that are paired with storage systems with pre-defined capacity. The system is set up for backup and works with or without PV and can be expanded thanks to the modular components.
The commissioning is fast with the integrated System Manager that allows to add further SMA components, such as the PV inverter, the EV charger or other sensors. Companies can plan and reduce their energy costs thanks to many functions such as self-consumption optimization, peak shaving or a combination with Multi-use.
SMA EV CHARGER for your electric vehicle
Charging system for EV charging that exploits the solar energy produced by your PV plant. SMA EV Charger is compatible with all electric vehicles using a permanently attached type 2 charging cable. The solution can be integrated with new or existing plants and can be easily managed by the SMA Energy App, which can activate the “boost” function for faster recharging of the EV, by the combination of solar and grid energy. The produced solar energy can also be used during low irradiation periods, thanks to the start of the single-phase charging process at 1.3 kW and the automatic switch to three-phase charging for larger solar capacities. Discover the product
Monitoring & Control
A series of SMA solutions that allow complete monitoring of the PV plant and fast management of the energy flows, thus enabling the best use of the produced energy and the minimization of waste.
- Sunny Portal
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A monitoring system that allows both the users and the installers to consult the key data of the PV plant at any time. Thanks to this tool, it is possible to analyze in detail the detected values, visualize and compare the energy yields or locate all the anomalies identified by the system. Moreover, the client gets automatic reports via e-mail, where all the information on the plant activity is collected.
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Data Manager
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Solution for monitoring and control of large-scale decentralized PV plants up to 2,5 MVA with max. 50 devices, integrated on the software platform ennexOS, that allow meeting the new needs of the energy market. It is an intuitive system able to analyze and create detailed reports of the monitored plant, identifying and solving online the detected errors. Data Manager’s functions are extendable according to different needs and allow the combination of different storage systems, generators, and EV charging to have a complete integration.
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Energy Meter
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Single- and three-phase bidirectional electricity meter, for a maximum current of 63 A, that calculates and transmits through an Ethernet cable, the values detected by the inverter. SMA Energy Meter allows monitoring efficiently the energy produced, managing the battery loads and limiting the active power in the grid input point, always keeping into consideration the self-consumption level and communicating with SMA Sunny Portal.
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Sunny Home Manager 2.0
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System that monitors the domestic energy flows, by automatically recognizing the potential savings. The connection with all the main home appliances, allows Sunny Home Manager 2.0 to optimize the energy consumption and decide to activate some of them only when there is a lot of sun energy available, thus optimizing the use of clean energy. Thanks to the support of online weather forecasts, it can also foresee the future level of sun irradiation, hence self-learning which home appliances to activate and when.
Planning system Sunny Design
Software that allows to plan in a detailed way any kind of PV plant, both grid-connected or with no storage system, off-grid or hybrid systems that may also require an EV charging device. Thanks to SMA Sunny Design it is possible to analize the plant in a detailed and efficient way because it considers all the features of each component, and it is also possible to adapt the plant to the specific needs of the client.
