GSE Series 30~630KW
GSE series PCS is a centralized three-phase energy storage bidirectional converter specially designed for large-scale energy storage system. And isolated transformer can be integrated on the output side of the PCS if necessary. It can be used for peak shaving, frequency regulation and smooth the output of PV power plant. It has the characteristics of high reliability, high efficiency and low cost.
General Features
● Solution for energy independence
● Peak shaving, frequency regulation and smooth output
● Highly integrated design, high efficiency and energy saving
● Independent charging and discharging circuit
● Operating in either on-grid mode or off-grid mode
● Compatible with both lead-acid battery and Li-ion battery
Technical Parameters
| Model | GSE0030T | GSE0050T | GSE0100T | GSE0150T | GSE0250T | GSE0500T | GSE0500 | GSE0630 |
| Input(DC) | ||||||||
| Max. DC input power | 33KW | 55KW | 110KW | 165KW | 275KW | 550KW | 550KW | 690KW |
| Battery voltage range | 400~850Vdc | 500~850Vdc | ||||||
| Max. input current | 66A | 110A | 220A | 330A | 550A | 1100A | 1100A | 1200A |
| Output(AC) | ||||||||
| Rated AC output power | 30KW | 50KW | 100KW | 150KW | 250KW | 500KW | 500KW | 630KW |
| Max. AC output power | 33KVA | 55KVA | 110KVA | 165KVA | 275KVA | 550KVA | 550KVA | 690KW |
| Rated output voltage | 400Vac (With transformer) | 315Vac (Transformerless) | ||||||
| AC output topology | 3W+N+PE | 3W+PE | ||||||
| Rated output current | 43A | 72A | 144A | 216A | 361A | 722A | 916A | 1155A |
| Max. output current | 48A | 80A | 160A | 240A | 400A | 800A | 1007A | 1212A |
| ON-grid mode | ||||||||
| Grid voltage range | 400Vac(-20%~﹢15%) | 315Vac(-20%~﹢15%) | ||||||
| Grid frequency range | 50 / 60Hz(±2Hz)(adjustable) | |||||||
| THDI | ＜3% | |||||||
| Power factor (cosφ) | -1~+1 | |||||||
| ZVRT | Yes | |||||||
| Off-grid mode | ||||||||
| Output voltage accuracy | 1% | |||||||
| Output voltage distortion | ＜2%(linear load) | |||||||