With the SMA Power+ Solution, we have combined efficient SMA inverter technology and intelligent module optimization in one cost-effective, comprehensive package. This means that you can achieve maximum solar power yields for your customers and also benefit from extremely low installation outlay—even in partial shading or with a complex roof structure.
Different module alignments and various types of shading influence the PV system’s energy yield. With the innovative TS4-R platform, for the first time, every single PV module can now be flexibly equipped with an additional function. For partially shaded systems, only the affected modules are equipped with the optimization function as, in most cases, no more than 20% of the modules are shaded. With TS4-R, customers pay just for the function that they actually require.
Increase yields in the event of partial shading
When partial shading is caused by trees, chimneys or dormer windows, only the affected modules need to be fitted with the corresponding optimizers. This minimizes loss of performance caused by partial shading in a particularly cost-effective manner.
Maximize yields on roofs with different module alignments
On roofs with different module alignments, only modules which are not positioned in the main alignment are fitted with optimizers. This significantly increases the nominal PV system power at minimum costs.
Monitor the system at the module level
The monitoring variant gives a detailed insight into every module. This means that even the slightest in irregularities can be detected and quickly remedied, minimizing downtimes.
The Sunny Boy 3.0–5.0 impresses with a particularly wide input voltage range, making it perfectly suited for more complex system structures. Thanks to the integrated SMA Smart Connected service, the inverter offers ease and comfort for installers and PV system operators. Automatic inverter monitoring analyzes the operation of the system, informing you as soon as it detects an irregularity so that you can quickly take action at the customer’s premises.
Whether you are on the move or at work—with the SMA Sunny Portal monitoring solution, you can keep constant track of your installed system.