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GS energy storage Inverter container offer multiple working modes to flexibly cope with various application scenarios.
Featuring C3 anti-corrosion and IP54 protection, this system adopts a split design compatible with lithium and lead-acid batteries, seamlessly integrating with mainstream BMS communication protocols. It supports up to 12 strings of 0.5C/1C battery systems with optional air or liquid cooling. The self-developed EMS, built on a three-tier IoT architecture, enables intelligent management through router cloud technology.
Product Highlights
Flexible
Flexible configuration of UPS capacity and AC auxiliary power supply according to different requirements
Intelligent
External optional air-cooled/liquid- cooled battery system
Up to 12 string of 0.5C/1C battery systems can be connected simultaneously (1-12 string optional)
Reliable
Adopt EMS energy management system to realize intelligent operation of energy storage system and improve system economic benefits
Choose our benefits
Technical Specifications
| Model | ESSP0500A | ESSP0500B | ESSP1000A | ESSP1000B |
| Converter (AC) | ||||
| Converter model | MEGA0500TS | MPS0500 | MEGA0500TS*2 | MPS0500*2 |
| Rated power (kW) | 500 | 1,000 | ||
| Active power (kW) | 500 | 1,000 | ||
| Rated voltage (V) | 400 | |||
| Rated current (A) | 722 | 1,445 | ||
| Voltage range (V) | 320-460 | |||
| Rated frequency (Hz) | 50/60 | |||
| Frequency range (Hz) | 45-55 / 55-65 | |||
| THDi (on-grid) | ＜3% | |||
| THDu (off-grid) | ≤1% linear; ≤5% nonlinear | |||
| Power factor | 1leading~1lagging(settable) | |||
| Overload capability | 110% long-term | |||
| Grid type | 3-phase 4-wire + ground (3W+N+PE) | |||
| Isolation transformer | 315/400 | |||
| On / off-grid switching | Support | |||
| MPPT | ||||
| Max. PV input voltage (V) | / | 1,000 | / | 1,000 |
| Max. PV power (kW) | / | 600/660/720 | / | 1,200/1,320/1,440 |
| MPPT operating voltage range (V) | / | 250~850 | / | 250~850 |
| Buck-boost mode | / | Support | / | Support |
| General | ||||
| Structure type | 20 foot container | |||
| Dimensions W*D*H (mm) | 6,058*2,438*2,591 | |||
| Net weight(Includes converter)(kg) | ≈9,200 | ≈10,000 | ≈11,300 | ≈13,000 |
| Operating temperature (℃) | 0 ～ +45 | |||
| Relative humidity | 0 ~95%（non-condensing） | |||
| Ingress protection | IP54 | |||
| Anti-corrosion grade | C3 | |||
| Noise emission (dB) | <75 | |||
| Max. operating altitude (m) | 5,000(>3,000 derating) | |||
| Cooling | Air cooling | |||
| Display | 7” device display +10” EMS display +10” BMS display (configurable) | |||
| EMS communication | RS485,TCP/IP | |||
GS AUTOMATIC is a leading comprehensive solution provider of new power system.
We provide whole life cycle management, EPC contracting and maintenance service to help our customers achieve green power generation and high efficient energy consumption.
