Large hybrid systems

Large hybrid systems

The hybrid ESS employs DC-coupled photovoltaic integration, achieving high energy conversion efficiency and optimized for off-grid scenarios with PV generation capacity exceeding load demand; Outdoor-rated MPPT controllers integrate combiner and MPPT functionalities into a single hardened enclosure. The complete system includes a diesel generator ATS option, a 300kW hybrid inverter, PV MPPT controller, and a battery energy storage system.

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Product Description



Product features

1.Loads exceeding 500 kW, it is recommended to use a large-capacity 500 kW single-unit energy storage inverter, which are capable of supporting up to four sets of parallel connections, achieving atotal power output of 2 MW;

2.When operating multiple 500 kW systems in parallel and distributing STSacross different 500 kW inverters, it is crucial to ensure that the cablelength from the grid tie-point to the load tie-point is consistent;

3.The hybrid ESS employs DC-coupled photovoltaic integration, achieving high energy conversion efficiency and optimized for off-grid scenarios with PV generation capacity exceeding load demand; Outdoor-rated MPPT

controllers integrate combiner and MPPT functionalities into a single hardened enclosure. The complete system includes a diesel generator ATS option, a 300kW hybrid inverter, PV MPPT controller, and a battery

energy storage system.




wiring diagram



Specification

Models P500TS-400-A

DC-Side parameters
Voltage range 500-950V
Maximum current 1128A
Rated output power 500kW

AC-Side parameters
(grid-connected)
Maximum output power 550kW
Rated output current 722A
THDi <3%
Grid type 3W+N+PE
Voltage range 360VAC~440VAC
Frequency range 45~55Hz/55~65Hz
Power factor -1~1
Rated output power 500kW

AC side parameters
(Off-Grid)
Rated output voltage 400V
Rated output frequency 50/60Hz
THDu <1%Linear Load,<5%Non-Linear Load
Overload capacity 110%10 Minutes
Maintenance bypass switch 1250A

Off-Grid switch and
switch configuration
DC switch 1250A
Load switch 1250A
Grid switch 1250A
STS unit 1155A/800kW
Switching time <20ms

Systems parameters
Peakefficiency 97.5%
Operating temperature -30~55℃(Derating above 40℃)
Relative humidity 0 to 95%RH,Non-condensing
Dimensions(L*D*H) 1600×1050×2050mm
Weight 2700kg
IPgrade IP21 IP21(Complete machine)
Noise <70dB
Display screen LCD
BMS communication CAN
EMS communication TCP/IP


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