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- Sunny Boy SB 4000TL-21
Product Description
Sunny Boy SB 4000TL-21 – this is an independent review for Sunny Boy SB 4000TL-21 we have compiled for your reference. Feel free to add your comments or experiences at the bottom of the page.
The Sunny 4000TL with Reactive Power Control is universally applicable thanks to integrated grid management functions.
The ideal solution particularly for demanding PV arrays and partially shaded plants: As multi-string devices, the new transformerless Sunny Boy 3000TL, 3600TL, 4000TL and 5000TL models offer maximum planning and realisation flexibility.
The high DC voltage of 750V 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. The new wall mounting system further facilitates installation.
Efficient:
- Maximum efficiency of 97%
- Multistring technology in all power classes
- Cost savings resulting from fewer parallel strings
- Shade management with OptiTrac Global Peak
Flexible:
- Maximum DC input voltage of 750V
- Integrated grid management functions and reactive power provision
Easy to Use:
- Fanless
- Simplified wall mounting
- SUNCLIX DC plug-in system
- Fast connection without tools
Communicative:
- Simple country configuration
- Bluetooth® and Speedwire/Webconnect technology as standard