Description
The SUN-XL20-B Deye concentrator is the ideal solution for safely and efficiently managing medium and large-sized photovoltaic systems. It allows connecting up to four strings in series, reaching system voltages up to 1500 V and maximum currents of 20 A. The 12-15 V power supply, provided by the inverter’s RSD port, activates the rapid shutdown function: if the power fails, the concentrator instantly interrupts the module production, ensuring high safety standards.
If the inverter does not have an RSD port, the concentrator can be powered via a dedicated 12 V external power supply, connected to the AC output of the inverter. In this way, any interruption of the AC power supply on the inverter side automatically leads to the blocking of the concentrator and, consequently, the disconnection of the photovoltaic modules.
Thanks to communication via photovoltaic cables or PLC (power line carrier), the SUN-XL20-B ensures monitoring and control without the need for additional wiring. With compact dimensions (229×109×38 mm), IP68 protection, and an operating temperature range from -40°C to +65°C, it adapts to multiple installation scenarios, offering a reliable and safe solution in conjunction with the SUN-XL02-B optimizers.
Inside the Deye Solar Concentrator for optimizers package, the adjustable 110-220V / 12-18V power supply is included.
