SMA Sunny Boy 4000TL - Reactive Power Control - Transformerless



SMA Solar Technologies


Sunny Boy 4000TL - 4000 Watt Transformerless Inverter

The new generation of Sunny Boy TLs - with Reactive Power Control - is the ideal solution, especially for demanding PV arrays and partly shaded plants.

This new version of the successful Sunny Boy offers a further array of advantages. It's more flexible in its range of applications, provides even more efficient yields, and it's easier to use. The high DC voltage of 750 V proves to be a cost advantage, since fewer parallel strings are required. In addition, the integrated grid management functions make the devices suitable for universal applications and allow them to actively support the grid.

More communicative, easier to use and more efficient than ever - the Sunny Boys 4000TL sets new standards.

The devices include SMA technologies such as OptiTrac or H5-Topology - and with 97% they offer a first class efficiency. They can be very easily adjusted for different countries, are easy to install and communicate without cables using Bluetooth.

Just as impressive: the modern graphic display for all data at a glance.

* Max. efficiency of 97% with wide input voltage range
* Multi-string technology
* Transformerless design
* Cost savings due to fewer parallel strings
* Integrated grid management functions thanks to reactive power supply
* Shade management with OptiTrac Global Peak
* No fan
* Multi-function relay included

Easy installation
* Easily accessible connection area
* Ergonomic design
* Simplified wall mounting
* SUNCLIX DC plug-in system
* Quick connection without tools

Worldwide use
* Simple country configuration
* Multi-language display
* Comprehensive SMA warranty program

* Bluetooth technology
* Graphic display

Weight: 27 Kilograms
Warranty: 5yrs
Code: INV-SB4000TL-21
Price: $2735.00


SMA Sunny Boy 4000TL - Reactive Power Control - Transformerless
Maximum input voltage750V DC
Minimum input voltage125V DC
MPP Voltage range175 - 500V
Max DC power input4200W
Max efficiency97%
Rated power output4000W
Max current output22A
Operating temperature range-25 to +60°C
Protection ClassIP65
Coolingconvection cooling
Dimensions (mm)490(W) x 519(H) x 185(D)
Net weight26kg
ManufacturerSMA Solar Technologies

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We install solar systems in Northern NSW and Southern QLD.

Gold Coast (from Coolangatta to Southport), Nerang and Hinterland (Beaudesert) and out West (Warwick, Stanthorpe, Killarney)

Northern NSW (Tweed Heads to Yamba, including Evans Head, Byron Bay and Ballina); the Far North Coast Hinterland (Grafton via Lismore to Murwillumbah) and out West (Casino to Tenterfield, including Drake and Tabulam, as well as Woodenbong and Bonalbo)

For larger system we also go up to Brisbane or down to Coffs Harbour and even Glen Innes. Other places by arrangement.