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Industrial and commercial energy storage cabinets and solution providers

光储一体机
PV-ESS All-in-One Inverter
EngStore-LT-50kW/100kWh-CE

This PV-ESS all-in-one inverter is an integrated energy device that deeply integrates solar photovoltaic power generation with energy storage technology. It essentially achieves closed-loop coordination of "power generation, storage and consumption", providing users with clean, stable and independent power supply to meet the application scenarios of integrated photovoltaic power generation with energy storage.

Product Features

Superb

· 4 MPPTs for solar optimization. ·<10ms EPS switching. Supports 100% unbalanced output,half-wave and surge loads. · 280Ah long-life cells with 8000 cycles.

Flexible

· 200% PV Photovoltaic oversizing. Max.20A PV input current per string. Parallel operation of up to 6 PCS for both on-grid and off-gridscenarios.

Safe & Reliable

IP55(Battery)/ IP66(Inverter). Four-levelactiveandpassivefire fire protection. Optional AFCI..

User-Friendly

·High energy density (0.86m2 footprint). . No foundation required. <65 dB low-noise operation.

Technical Specifications
ModelEngStore-LT-29.9kW/100kWh-CE EngStore-LT-30kW/100kWh-CEEngStore-LT-40kW/100kWh-CE       EngStore-LT-100kW/100kWh-CE
PV Input
Max.PV Input Power59.8 kWp60 kWp80 kWp96 KWp
Max Input Voltage                      1000V
Rated Input Voltage    600V
Start-up voltage    180V
MPPT Voltage Range150-850V
Max.Input Current120 A(40 A*3)160 A(40 A*4)
Max.Input Short Circuit Current180 A(60 A*3)240 A (60 A*4)
No.of MPPT3 4 
No.of PV Strings per MPPT2 2 
Battery
Battery Type		LFP,3.2 V/280 Ah
Battery PACK Configuration1P*16S,14.33 kWh
Battery Capacity57.34~100.35 kWh
Voltage Range 150-800V
AC Input /Output(Grid)
Rated Input/Output Power29.9 kW /29.9 kW30 kW/30 kW40 kW /40 kW50 kW/50 kW
Max.Apparent Input/Output Power29.9 kVA /29.9 KVA30 kVA /30 KVA40 kVA /40 kVA50 KVA/50 KVA
Rated Input /Output Current90.8/86.4 A,45.4/43.2 A91.2/86.6 A,45.6/43.3 A121.6/115.4 A,60.8/57.7 A152/144.4 A,76.0/72.2 A
Max.Input /Output Current90.8/86.4 A,45.4/43.2 A91.2/86.6 A,45.6/43.3 A121.6/115.4 A,60.8/57.7 A152/144.4A,76.0/72.2 A
Rated Output Voltage
3N/PE,220V/380 V,230 V/400 V
Voltage Range304~460V
Rated Frequency50/60 Hz
Frequency Range45-55/55..65HZ
Power Factor1(-0.8~+0.8 adjustable)
Total Harmonic Distortion (THDi)  <3%
EPS Output
Rated Output Powerl29.9 kW30 kW40 kW50 kW
Peak Apparent Output Power
   1.60 times of rated power,2s
Rated Output Voltage
3/N/PE,220V/380 V,230 V/400 V
Rated Output Current45.4/43.2 A45.6/43.3 A60.8/57.7 A76.0/72.2 A
Rated Frequency50/60 Hz
Back-up Switch Time<10 ms
Total Harmonic Distotion (THDi)<2%
Overvoltage/Undervoltage Protection, DC Isolation Protection, DC Injection Monitoring, Residual Current Detection Anti-Islanding Protection, Overload Protection, Battery Input Reverse Polarity Protection, PV Reverse Polarity Protection, Overheat Protection, Surge Protection DC Type WAC Type I, AFCI (Optional)
Topology   Non-isolated
Dimensions(W*D*H)750*1150*2250 mm(without inverter)
1070*1150*2250 mm(with inverter)
Weight~1.13t(without inverter)
~1.2 t(with inverter)
Operating Temperature Range -20℃-+55℃
Altitude≤2000 m
CoolingSmart Air Cooling
Noise<65 dB
Ingress ProtectionIP55(Battery)/IP 66(Inverter)
CorrosionC5
DisplayLED /APP
FirefightingSmoke Detector,Heat Detector,Alarm Sounder,Aersol,Sprinkler
Optional:Flammable Gas Detector,Vent Plate
CommunicationRS485 /CAN/Ethernet
InstallationFloor-standing
Standard²IEC 62109-11-2,IEC 61000-6-2/-4,EN 50549-1EN 50549-10,G99,VDE-AR-N 4105NDE V 0124,CEI0-21,C10/11
NRS 097-2-1,UN 38.3,IEC 62477,IEC63056
Order Options  IA-29.9KW/100kWh-EC10A-30KW/100KWh-EC10IA-40kW/100kWh-EC10IA-50kW/100kWh-EC10
Consisting ofTHA-29.9KW
DC-100KWh-EC00		THA-30kW
DC-100KWh-EC00		THA-40kW
DC-100KWh-EC00		  THA-50kW
  DC-100KWh-EC00


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