Maximum efficiency can reach 97.3%
Bidirectional power conversion system with full four quadrant operation
Multi-string technology for better battery safety and performance
Multiple battery strings working in parallel or independently to allow easy power and energy expansion
Modular design ,easy for installation and depolymen
62.5kW to 1MW by 1 to 10 power modules
Grid-support function built-in
Optional STS to achieve seamless switching between on-grid and off-grid
Technical Parameters
| Model | 62.5KW | 125KW | 250KW | 375KW | 500KW | 630KW |
|---|---|---|---|---|---|---|
| Utility-interactive Mode | ||||||
| Battery voltage range | 600~900V | |||||
| DC max current | 110A | 220A | 440A | 660A | 880A | 1100A |
| AC voltage | 400V±15% | |||||
| Max. AC current | 100A | 200A | 400A | 600A | 800A | 1000A |
| Nominal power | 62.5KW | 125KW | 250KW | 375KW | 500KW | 630KW |
| Model | 62.5KW | 125KW | 250KW | 375KW | 500KW | 630KW |
|---|---|---|---|---|---|---|
| Utility-interactive Mode | ||||||
| Battery voltage range | 600~900V | |||||
| DC max current | 110A | 220A | 440A | 660A | 880A | 1100A |
| AC voltage | 400V±15% | |||||
| Max. AC current | 100A | 200A | 400A | 600A | 800A | 1000A |
| Nominal power | 62.5KW | 125KW | 250KW | 375KW | 500KW | 630KW |
| Model | 62.5KW | 125KW | 250KW | 375KW | 500KW | 630KW |
|---|---|---|---|---|---|---|
| Utility-interactive Mode | ||||||
| Battery voltage range | 600~900V | |||||
| DC max current | 110A | 220A | 440A | 660A | 880A | 1100A |
| AC voltage | 400V±15% | |||||
| Max. AC current | 100A | 200A | 400A | 600A | 800A | 1000A |
| Nominal power | 62.5KW | 125KW | 250KW | 375KW | 500KW | 630KW |
| AC frequency | 50Hz/60Hz±2.5Hz | |||||
| THDi | ≤3% | |||||
| AC PF | -1~+1 | |||||
| Stand-alone Mode | ||||||
| Battery voltage range | 600~900V | |||||
| DC Max Current | 110A | 220A | 440A | 660A | 880A | 1100A |
| AC output voltage | 400V±10%(±10% configurable) | |||||
| Max. AC output current | 100A | 200A | 400A | 600A | 800A | 1000A |
| Nominal AC output power | 62.5KW | 125KW | 250KW | 375KW | 500KW | 630KW |
| AC max power | 68.75KW | 137.5KW | 275KW | 412.5KW | 550KW | 693KW |
| Output THDu | < 3 % (Linear load) | |||||
| AC frequency | 50Hz/60Hz±0.2% | |||||
| AC PF | -1~+1 | |||||
| Other | ||||||
| Peak efficiency | 97.3% | |||||
| Protection | Overtemperature protection, AC over/under voltage protection, Over/under frequency protection,Emergency power off, AC phase reverse, Fan/relay failure, Over/under load protection, Ground faultcircuit Interrupter, Anti-islanding | |||||
| AC connection | 3P4W | |||||
| Display | 7 "color touch screen | |||||
| Communication | RS485/CAN/ModBusTCP/IP/CAN/LAN | |||||
| Isolation | Built-in Transformer | Transformer | ||||
| Overload Capability | 110%：10min ; 120%：1min | |||||
| Physical | ||||||
| Cooling | Forced air cooling | |||||
| Noise | ≤70dB | |||||
| Enclosure | IP20/IP54 | |||||
| Max elevation | 3000m/10000feet (>2000m/6500feet derating) | |||||
| Operating ambient temperature | ﹣20℃～50℃(＞45℃derating) | |||||
| Humidity | 0～95%(No condensing) | |||||
| Size (W×H×D) | 850*2400*1600mm | 1400*2400*1600mm | ||||
| Weight | ||||||
Our energy storage systems can be tailored to meet the exact requirements of your project and the applications it will be used for. Whatever your needs, we can give you a reliable, bankable battery asset. Calculation is an estimate based on typical use of electrical appliances Customer experience will vary based on location and actual usage. Some appliances may not be compatible with storage system. Pls consult specilist or YIY team before installation to determine which appliances and devices are compatible.
*Maximum single PV charging power:50KW
ZHEJIANG YIYEN HOLDING GROUP CO.,LTD
