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BDE-125K

★ Advanced digital control techniques using the latest DSP Optimized anti-islanding technique for the highest system reliability.

★Optimized Maximum Power Point Tracking technique guarantees the maximum power output from the PV array User oriented Graphic User Interface (GUI) on an integrated.

★ 128*64 graphic VFD and a keypad panel..

★Support multiple communication protocols, including RS232/RS485/Ethernet/Zigbee etc.

★ Complete protection functions to protect against reverse DC polarity,over temperature,over current,short cirucuit,over/under voltage,anti-islanding,etc.

★ Can be used at a wide range of environment temperatures and high altitude.

★ Automatically power-on in the morning and enter a low power mode at night. No local operators required for daily operation

Specification

MODEL		BDE-125K
INPUT (DC)	Max Recommended PV Power (kWp)	137
	Max DC Open Circuit Voltage (V)	880
	Max DC Input Current (A)	305
	MPPT Tracking Accuracy	>99%
	MPPT Tracking Range (V)	450 - 820
OUTPUT (AC)	Rated AC Output Power (kW)	125
	Nominal Power Grid Voltage (V)	400
	Allowable Power Grid Voltage (V)	320-460
	Allowable Power Grid Frequency (Hz)	47.5—50.2
	THD	<3% (at rated power)
	Power Factor	0.95 (leading) -- 0.95(lagging)
SYSTEM EFFICIENCY	Peak Efficiency	97.3%
	European Weighted Efficiency	96.7%
	Night Time Tire Loss (W)	<10
PROTECTION FUNCTIONS	Surge Protection	C (class II)
	Over/Under Voltage Protection	Yes
	Over/Under Frequency Protection	Yes
	Anti-Islanding Protection	Yes
	Over Current Protection	Yes
	Reverse DC Polarity Protection	Yes
	Overload Protection	Yes
	Protection Degree	IP20
OTHER PARAMETERS	Environment Temperature	-35℃ -- +50℃
	Environment Humidity	0-95% non-condensation
	Display	128*64 graphic VFD and keypad
	Communications	RS485, RS232, Ethernet, Zigbee
	Dimension (D-W-H mm)	80012002200
	Weight (kg)	980