Application Scenarios
Household hybrid inverter, energy and efficiency saving,household emergency standby power supply, power supply for border posts, lighting in non power areas, communication base stations, nomadic areas, farms, small island villas, etc.
Product Features
Flexible and Grace
Battery reverse polarity protection
Technical Specifications
Model
LEl-6K-SL
LEl-8K-SL
LEl-10K-SL
LEl-12K-SL
PV Input
PV Input Power [W]
7800
10400
13000
15600
Start-up Voltage [V]
120
Max. PV Input Voltage [V]
500
MPPT Voltage Range [V]
125~500
MPPT Working Voltage For Full Load [V]
264~460
352~460
220~460
264~460
MPPT Number/Max. Number Of Strings Per Channel
4/2
Max. MPPT Input Current [A]
24(12/12)
Battery
Battery Type
Lithium,Lead-acid
Number Of Battery Input
2
Battery Voltage Range [V]
85~460
Battery Voltage Range For Full Load [V]
100~ 460
150~460
200~ 460
250~ 460
Max. Charge/Discharge Current [A]
80/80
Communication
CAN/RS485
Charging Strategy For Battery
According to BMS Instructions/Stages (Lead-acid)
AC Output (Grid-side)
Rated Output Power [W]
6000
8000
10000
12000
Max. Output Current [VA]
6600
8800
11000
13200
Rated Output Voltage [V]
±120/240
Grid Voltage Range [V]
211~264
Max. Output Current [A]
25
30.3
41.6
50
AC Output Frequency [Hz]
50/60 (45~54.9/54.9~65)
Power Factor
1 (0.8 leading~0.8 lagging)
THDi (Rated Power)
<3%
Backup AC Output (EPS)
Rated Backup Output Power [VA]
6000
8000
10000
12000
Max. Backup Output Power [VA]
7500 60s,9000 1s
10000 60s,12000 1s
12500 60s,15000 1s
15000 60s,18000 1s
Max. Output Current [A]
31.2
41.6
52
62.5
Backup Output Voltage [V]
110~120/220~240 Split Phase
AC Frequency [Hz]
50/60 (±0.2%)
THDu (@linear load)
<3%
Switch Time
<10ms
Efficiency
Max. Efficiency
98.2%
General Data
Temperature Range [℃]
-25~+60
Relative Humidity
0~95%
Altitude [m]
0~4000 (>2000 derating)
Cooling Method
Smart fan cooling
Noise [dB]
<40
Display
LCD
Communication
RS485 (Standard);Wi-Fi/GPRS/Ethernet (Option)
BMS Communication
RS485/CAN
Weight [kg]
32
Dimension (W*D*H) [mm]
660*200*530
Installation Style
Wall-mounted
Ingress Protection
IP65
Standby Self Consumption [W]
<10
Grid Standard
VDE4105/EN50549
Safety Standard
CE/IEC62109
Protection
DC Lightning Protection
Yes
AC Lightning Protection
Yes
PV Reverse Polarity Protection
Yes
Battery Reverse Protection
Yes
Insulation Resistor Detection
Yes
Leakage Current Detection
Yes
Anti-island Protection
Yes
Grounding Fault
Yes
Input Overvoltage & Undervoltage
Yes
Output Overvoltage & Undervoltage
Yes
Input Over Current
Yes
Output Over Current
Yes
Overheat Protection
Yes
Application Principle
IPv6 network supported 
