This new SMA system solution combines the advantages of decentralized PV system layouts with the beneficial features of the central inverter concept.  With the SUNNY TRIPOWER CORE1 as the inverter component, this system approach ensures high performance and maximum design flexibility for the entire PV system. 

THE NEW SYSTEM PHILOSOPHY

Four components comprise the new SMA system solution:

• A highly efficient SUNNY TRIPOWER CORE1 inverter
• Combiner Boxes flexible in use
• The central SMA Inverter Manager
• The LCS commissioning tool

The SMA Inverter Manager plays a central role within the system: As the central communications component and sole interface for the entire system control, it handles all the important inverter and system management functions for up to 42 inverters in one system (up to 2.5 MW). External combiner boxes establish the connection between PV array and inverter.

HIGH FLEXIBILITY, LOW COSTS

Whether in commercial or industrial applications, this unique system approach, with the SUNNY TRIPOWER CORE1 as the central inverter component, is the optimal system solution including numerous advantages for the user.

The result: high efficiency and maximum planning flexibility. Installers in particular will benefit from the easy installation, simple commissioning and low maintenance costs. With a power output of 75 kVA and its compact design, the SUNNY TRIPOWER CORE1 is comparatively lightweight at only 75 kg. This makes installation easier and cuts costs as a result. 

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The Steca AJ inverter series stands out with its wide range of available power classes and DC input voltages. This enables the optimal inverter to be used for any application. The cables for connecting the battery and the load are already mounted on the Steca AJ, thus making it easier to install the device. The automatic standby mode considerably reduces the inverter’s own consumption. The Steca AJ inverter’s excellent overload capacity ensures that even critical loads can be operated easily. 

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Highest efficiency with longer service life

The high efficiency results in a peak efficiency of 98.6 % and a european efficiency of up to 98.3 %, which results in less lost power that must be dissipated into the environment. This improves your yields. In addition to this, a new and unique cooling concept inside the inverter ensures an even distribution of the dissipated heat and a long service life for the device.

Product design and visualisation

The StecaGrid has a graphical LCD display for visualising the energy yield values, current performance and operating parameters of the system. Its innovative menu allows individual selection of the various measurements. The guided, pre-programmed menu allows easy final commissioning of the device. 

• Single Phase
• Single MPPT
• 1500 Watt
• 2000 Watt
• 2500 Watt
• 3010 Watt
• 3600 Watt
• 4200 Watt 
• Outdoor Installation IP 65

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Highest efficiency with longer service life

The high efficiency results in a peak efficiency of 98.6 %, which means that less power is lost that must be dissipated into the environment. This improves your yields. As at least two phases of a three-phase feed-in design feed energy into the grid, it is not necessary to provide for intermediate energy storage in the device, as must be done in the case of single-phase feed-in. 

• Three Phase
• Single MPPT
• 3000 Watt
• 4000 Watt
• 5000 Watt
• 6000 Watt
• Installation Indoor IP21 

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Highest efficiency with longer service life

The high efficiency results in a peak efficiency of 98.6 %, which means that less power is lost that must be dissipated into the environment. This improves your yields. As at least two phases of a three-phase feed-in design feed energy into the grid, it is not necessary to provide for intermediate energy storage in the device, as must be done in the case of single-phase feed-in. 

• Three Phase
• Single MPPT
• 3000 Watt
• 4000 Watt
• 5000 Watt
• 6000 Watt
• Installation Outdoor IP65 

Contact us for availability and the best price 

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The Steca PLI-300 is a low-cost 300 W sine wave inverter for supplying small AC appliances. It has a manual on/off switch allowing the inverter to be switched off to reduce own consumption. The device is especially suitable for use in solar home systems where manually switched small AC appliances are occasionally used in addition to the normal DC appliances. The device is supplied with DC cables and has a european AC power socket.

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The new generation of sine wave inverters, Steca Solarix PI, demonstrates greatly enhanced functionality and robustness. New parallel switch box PA Link1, for instance, facilitates communication with the new charge controller generation Tarom 4545/4545-48 and Tarom MPPT 6000-M (software update required). Existing safety functions too have been made more customer-friendly and robust. The new generation of the Steca Solarix PI possess different technical properties to predecessor models and may not be suitable to replace these.

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