Max efficiency 95%, THD<5% under full load
uiltin EMS achieves high efficient utilization of power energy among the grid, battery and solar
With MPPT function to enhance system power generation
Self-contained solar storage operation strategy
300% Surge Rating (20Secs)
Reservation mode allows users to set up time for charging and discharging(peak shaving function)
Battery charging voltage and charging current programmable
On-grid mode and off grid mode selectable
Switch time <8 m(to off grid mode)
Technical Parameters
| Model | UPV 5048E | ||
|---|---|---|---|
| Battery | |||
| Battery Type | Lead~acid or Lithium~ion | ||
| Battery Voltage Range | 40~60V | ||
| Max. Charge/Discharge Current | 100A | ||
| Charging Curve | 3 Stages | ||
| Charging Voltage | Depends On Battery Type （Schedule 1） | ||
| Model | UPV 5048E | ||
|---|---|---|---|
| Battery | |||
| Battery Type | Lead~acid or Lithium~ion | ||
| Battery Voltage Range | 40~60V | ||
| Max. Charge/Discharge Current | 100A | ||
| Charging Curve | 3 Stages | ||
| Charging Voltage | Depends On Battery Type （Schedule 1） | ||
| Model | UPV 5048E | ||
|---|---|---|---|
| Battery | |||
| Battery Type | Lead~acid or Lithium~ion | ||
| Battery Voltage Range | 40~60V | ||
| Max. Charge/Discharge Current | 100A | ||
| Charging Curve | 3 Stages | ||
| Charging Voltage | Depends On Battery Type （Schedule 1） | ||
| Input DC(PV Side) | |||
| Recommended Max. PV Power | 3kW | ||
| Rated Voltage | 60~200V | ||
| Max. Input Voltage | 200V | ||
| Start Up Voltage | 75V | ||
| MPPT Voltage Range | 75~170V | ||
| Max. Input Current | 60A | ||
| No.Of MPPT Trackers No.Of Strings Per MPPT Tracker | 1 | ||
| PV Module Utilization | ≥99.6% | ||
| Output AC (Back Up) | |||
| Rated Output Power | 5000W | ||
| Max. AC Output Power | 5500W | ||
| Back Up Switch Time | ＜8ms | ||
| Rated output voltage | 230V (Single Phase) | ||
| Rated frequency | 50Hz | ||
| Rated output current | ＞22.7A | ||
| Rated output current | 22.7A | ||
| Input Voltage Waveform | Sine Wave | ||
| THDv (@linear load) | 2% | ||
| No load loss | ＜50W | ||
| Output AC(Grid side) | |||
| Rated Output Power | 5000W | ||
| Max. AC Output Power | 5500W | ||
| Rated grid voltage | 230V（177~267V/90~267V） (Single Phase) | ||
| Rated grid frequency | 50Hz/60Hz（47Hz~55Hz/57Hz ~65Hz） | ||
| Rated output current | 22.7A | ||
| Power Factor | ＞0.95 | ||
| THDi | ＜5% | ||
| Efficiency | |||
| Max. efficiency | 95% | ||
| Protection | |||
| Anti~islanding Protection | Integrated | ||
| PV String Input Reverse Polarity Protection | Integrated | ||
| Insulation Resistor Detection | Integrated | ||
| Output Over Current Protection | Integrated | ||
| Output Over Voltage Protection | Integrated | ||
| Overtemperature protection | Integrated | ||
| Surge protection | Integrated | ||
| General Data | |||
| Display | LED+LCD | ||
| Communication | RS485/CAN | ||
| Dimensions (W*H*D) | 415*488*200mm | ||
| Weight | 16kg | ||
| Installation Style | Rack/Wall Mounted | ||
| Topology | Transformer Isolation | ||
| Operating Temperature Range | '﹣20~60℃ （Derating Treatment ls Required IfThe Radiator ls Above 80℃) | ||
| Humidity | 0%~95% Relative Humidity (No Condensation | ||
| Cooling | Intelligent Air Cooling | ||
| Protection Degree | IP20 | ||
| Max. operation altitude | 2000m （>2000m Derating) | ||
| Warranty | 1 Years | ||
| Battery Type | Boost/Vdc | Float/Vdc | |
| Gel USA | 56Vdc | 54.8Vdc | |
| AGM 1 | 56.4Vdc | 53.6Vdc | |
| LiFePO4_LF14 | 57.6Vdc | 54.4Vdc | |
| MnNiCo_N14 | 54.8Vdc | 54.8Vdc | |
| Custom | Set The Information According To The Specification Of The Battery | ||
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
