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URE-3K-HYB

Leading Features

  • Max. efficiency, Over 97%
  • Dual MPPT design with precise MPPT algorithm and Ultra wide input voltage range
  • Integrated AFCI and Compact and light design for one-person easy installation
  • RS 485, WiFi/GPRS (optional) interface, Numerous protection functions for "peace of mind"
  • Web-based data monitoring and Visually pleasing for indoor and outdoor installations
  • 5 years standard warranty, 10 years optional upgrade
  • Battery Capacity can be expanded and Suitable for 48V battery

Data Sheet

Model URE-3K-HYB
Energy Source PV
Input (DC)
Max. input power (kW) 3.5
Max. DC input voltage (V) 600
Start up DC input voltage (V) 120
MPPT operating range (V) 150-150
Max. DC input current (A) 10+10
Number of MPPT/ Max strings as per MPPT 2/2
Output (AC)
Battery Type Li-ion
Battery  voltage range 42-58V
Battery  Capacity 100-500Ah
Maximum Charging Power 3000W
Maximum Charging Current 62.5A
Short circuit protection Electronic, with max. charging current, switch-off <1 sec.
Number of Cycles >4000
Batteries temperature compensation Included
Batteries voltages measurement Integrated
Output AC (Grid side)
Rated output power (kW) 3 kW
Max. input power (kW) 3.30
Rated AC grid voltage (V) 202/220/240
AC grid voltage range (V) 180-270
Operating phase Single
Rated AC grid output current (A) 13.0
Output power factor >0.99
Grid current THD <4%
DC injection current (mA) <20
Rated grid frequency (Hz) 50/60Hz
Frequency range (Hz) 47-52Hz or 57-62 Hz
System Efficiency
Max. efficiency of solar inverter 97%
European efficiency of solar Inverter 96.5%
Max. efficiency of Battery Inverting 95%
Max. efficiency of Battery charging 95%

Protection Device

Ground fault monitoring Integrate
Residual current monitoring unit Integrate
DC AFCI Optional
DC reverse polarity protection Yes
Protection class/Over voltage category I/IV

General Data

Size 333x565x250mm
Weight 20 kg
Topology Transformer less
Internal consumption <1W (Night)
Running temperature -25°C~60°C
Protection degree Ip65
Noise emission (typical) <30 dBA
Cooling concept Natural convection
Max. operating altitude without derating 2000m
Designed lifetime >20 years
Safety and EMC standard UL 1741, UL 1998, UL 1699B, IEEE 1547, FCC part 15 (Class A & B) CAN/CSA C2.2 107.1-1
Operating surrounding humidity 0~95%

Feature

DC Connection Quick Connection
AC Connection Quick Connection
Display LCD, 2 x 20Z
Interface CAN/RS 485, Wifi/GPRS (optional)
Warranty 5~10 years