Global Sourcing Hotline:
+86 13922247289

Global high quality power manufacturer
12-year experience  ○Factory wholesale  ○OEM/ODM

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Guangdong Xindun Power Technology Co.,Ltd.
Tel.(Whats app): +86 13922247289
E-mail:
bright@xindun-power.com
Add: 3/F,Bldg.3,area C,European Industry Park,Chancheng Dist,Foshan,Guangdong,China

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Position: Home> Details

Product Description

Solar On/Off grid energy storage inverter applied to solar energy storage micro-grid system, The system uses PV energy as priority.When the energy of PV is not enough, it can be supplemented by city power or batteries.When the PV energy is surplus, the battery is stored or accessed on the grid to maximize the utilization of PV power generation, so as to achieve the purpose of self-use,and extra power consumption. In addition, according to different customer’s requirements, peak and valley time periods can be set up to achieve peak-to-peak and valley-filling, reduce grid pressure, and maximize revenue. The system can compatible with lead-acid batteries and lithium batteries. In the event of a power grid failure, solar energy can continue to generate electricity and switch to off-grid mode to continue to supply power to the load. 

Purchasing Hotline+86 13922247289

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ES Solar on/off grid energy storage inverter

  • ES Solar on/off grid energy storage inverter
  • ES Solar on/off grid energy storage inverter
  • ES Solar on/off grid energy storage inverter
  • ES Solar on/off grid energy storage inverter
  • ES Solar on/off grid energy storage inverter
ES Solar on/off grid energy storage inverter
  • Product Description

Feature


◆ Integrated intelligent energy management system, a variety of modes can be set;

◇ Cut peaks and fill valleys to reduce grid pressure and maximize profits;

◆ Dual MPPT input, precise algorithm, efficient use of PV energy;

◇ Supports multiple parallel operations for user expansion;

◆ 3-stage/2-stage charging technology to protect battery life;

◇ Two-way energy storage design, PV, mains can charge the battery;

◆ Support multiple remote monitoring of communication software (RS232\RS485\Mobile APP\SNMP\GSM)


Product Parameters


Parameters
Model: ES3KW5KW
PV InputMax input voltage150V
MPPT tracking range60V-120V
MPPT route number2
Max input power1750W/1750W2750W/2750W
BatteryType of batteryLead-acid battery / Lithium-ion battery
Rated voltage48V
Max charging current60A(PV)/10A(Mains)  
Adjustable charging current
100A(PV)/20A(Mains)  
Adjustable charging current
Float voltage55.2V
Charge voltage56.8V
Charging method3-stage/2-stage
AC InputRated voltage220V/230V
Input voltage range176V~264V
Rated input frequency50Hz/60Hz
AC output
 (off grid mode)
Rated output power3KW5KW
Rated output voltage220V/230V
Output voltage accuracy2%
Rated output frequency50Hz/60Hz(Auto recognition)
Output frequency accuracy1%
AC output
 (on grid mode)
Rated output power3KW5KW
Rated output current13.6A22.7A
Output voltage176V~264V
Output frequency 47~52Hz/57~62Hz
Power Factor>0.99(Rated power)
ProtectionOutput short circuitYES
Over loadYES
Over-voltage/under-voltageYES
Over-frequency/under-frequencyYES
Over temperatureYES
Island protectionYES
Regular ParameterTopologyTransformer isolation
DisplayLCD
Ambient temperature-20℃~60℃(Derating above 45°C)
Relative humidity0%~95%(No condensation)
Highest altitude2000m
Machine dimension(L*W*Hmm)530*360*222
Note:All specifications are subject to charge without prior notice


System connection diagram

1535184400085005047.jpg  

Applications


To be added……

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