Sunny Boy 4200TL HC Multi String
Whether in operation with various module types, through differing arrangements of the module, over-shadowing or different module quantities per string: both Multi-String inverters ensure optimal solar yields.
Wide input-voltage and -current ranges allow combination with all commercially available crystalline modules. The transformerless topology offers two further decisive advantages: an efficiency of 96.2% and simple installation due to the low overall weight.
Efficient
- Efficiency > 96%
- Transformerless
Flexible
- Broader input voltage range.
- Multi-String technology
Safe
- Integrated DC circuit breaker Electronic Solar Switch (ESS)
- Worldwide SMA Service including Service Line
- Comprehensive SMA Warranty program
| Input (DC) | SB 4200TL HC |
| Max. DC-voltage | 750 V |
| Max. input current | 2 x 11.0 A |
| Quantity MPP-Trackers | 2 |
| Output (AC) | |
| Max. AC-power | 4200 W |
| nominal AC voltage | 220 V - 240 V |
| AC grid frequency | 50 Hz |
| Efficiency | |
| Max. Efficiency | 96.20% |
| Euro-eta | 95.40% |
| Protection Device | |
| Integrated DC-Circuit breaker ESS | yes |
| General Data | |
| Operating temperature range | -25° C - +60 ° C |
| Topology | Transformerless |
| Cooling concept | convection |
| Mounting location: inside / outside (IP65) | yes / yes |
| Configuration | |
| LCD-Display | yes |
| Interface: RS485/remote wireless | optional / optional |