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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.


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 | |