SMA Sunny Boy 4200 used und refurbished with guarantee
- Suitable for different strings thanks to separate MPP tracking
- Extended temperature range –25 ° C to +60 ° C
- For outdoor and indoor installation
Sunny Boy 4200 used
Is your inverter defective?
Save time and money when replacing with our reconditioned and tested exchange inverters. If you send us your defective inverter, you will receive 50 euros discount.
This does not apply to devices that have been completely destroyed, e.g. by a lightning strike, or on which a repair attempt has already been made.