Western Co 014392, User Manual

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Leonardo Off-Grid 1kW/1500/24
User Manual
EN
17
ELECTRICAL FEATURES
Leonardo Off-Grid
1kW / 1500/24 GE
Leonardo Off-Grid
4kW / 3000/48 GE
Leonardo Off-Grid
4kW / 5000/48 GE
Leonardo Off-Grid
8kW / 8000/48 GE
IN
VE
R
TE
R
Min Typ Max Min Typ Max Min Typ Max Min Typ Max
Output power Pout - 1,500VA 3,000W - 3,000VA 6,000W - 5,000VA 10,000W - 8,000VA 16,000W
Battery Voltage Vbatt 20.0V 24V 33V 40.0V 48V 66V 40.0V 48V 66V 40.0V 48V 66V
Output voltage Vac - 230V - - 230V - - 230V - - 230V -
Output frequency Fac -
50Hz
± 0.1%
- -
50Hz
± 0.1%
- -
50Hz
± 0.1%
- -
50Hz
± 0.1%
-
Transfer time Inverter <>
Bypass
Tsw - 10mS - - 10mS - - 10mS - - 10mS -
Overload threshold Poc - 85% - - 85% - - 85% - - 85% -
Efficiency Eff - 94% - - 95% - - 95% - - 95% -
Absorption in bypass
Pbp
- <4W - - <5W - - <6W - - <6W -
Self-consumption in
stand-by mode
Psb - 10W - - 16W - - 25W - - 25W -
Switching threshold
Inverter Mode / Bypass
Mode
Tba 22.9V 23.0V 23.1V 45.9V 46.0V 46.1V 45.9V 46.0V 46.1V 45.9V 46.0V 46.1V
Switching threshold
Bypass Mode / Inverter
Mode
Tbs 27.1V 27.2V 27.3V 54.3V 54.4V 54.5V 54.3V 54.4V 54.5V 54.3V 54.4V 54.5V
Internal over-
temperature alarm
Tot 65°C 65°C 65°C 65°C
Operating temperature Tamb -10°C 25°C 60°C -10°C 40°C 60°C -10°C 25°C 60°C -10°C 25°C 60°C
PV CH
A
R
GE
R
Min Typ Max Min Typ Max Min Typ Max Min Typ Max
Battery Voltage Vbatt - 24.0V - - 48.0V - - 48.0V - - 48.0V -
MPPT Inputs
Nmpp
- 2 - - 4 - - 4 - - 4 -
Module current per
channel
Ipan - - 13.0A - - 13.0A - - 13.0A - - 26.0A
Open circuit module
voltage
Vpan - - 200V - - 200V - - 200V - - 200V
Maximum power per
channel
Pch - 560W - - 1.15kW - - 1.15kW - - 2.20kW -
Total maximum power Pmax - - 1.15kW - - 4.6kW - - 4.6kW - - 9.00kW
Charging voltage at 25° C
(ABSORPTION)
VEoC - 28.8V - - 57.6V - - 57.6V - - 57.6V -
ABSORPTION phase time Tabs - 4h - - 4h - - 4h - - 4h -
Rest voltage
(FLOAT)
Vflt - 27.6V - - 55.2V - - 55.2V - - 55.2V -
Efficiency Eff - 97.2% - - 97.2% - - 97.2% - - 97.2% -
VEoC function
compensation of battery
temperature (Tbatt)
Vtadj -
-96
mV/°C
- -
-96
mV/°C
- -
-96m
V/°C
- -
-96
mV/°C
-
Self-consumption Iq - 12 mA - - 12 mA - - 12 mA - - 12 mA -
Operating temperature Tamb -10°C 25°C 60°C -10°C 25°C 60°C -10°C 25°C 60°C -10°C 25°C 60°C
Power dissipation Pdiss 66W 66W 66W 66W
E
N
CLO
S
URE
Min Typ Max Min Typ Max Min Typ Max Min Typ Max
Section of battery cables - 25mm² - - 25mm² - - 35mm² - - 50mm² -
Lenght of battery cables - 1.5mt - - 1.5mt - - 1.5mt - - 1.5mt -
Protection degree IP20 IP20 IP20 IP20
Dimensions 315x750x130 mm 395x940x250 mm 395x940x250 mm 395x940x300 mm
Weight 14 Kg 25 Kg 37 Kg 55 Kg
Tab.5 Electrical features