Characteristics
·MCU dual-core design,excellent performance
·Utility power mode (mains mode)/energy-saving mode/battery mode can be switched, and the application is flexible
·Pure sine wave AC output, which can adapt to various types of loads
·Wide input voltage range, high-precision output, fully automatic voltage
stabilization function
·The LCD module displays the operating parameters of the equipment in real time,
clear operation status indication
·All-round protection function (battery overcharge, high voltage, low voltage protection, overload protection, short circuit protection, over temperature protection)
Application
·Home
·School
·Street
·Frontier defense
·Pastoral area
·Industrial equipment
·Satellite communication equipment
·Ships and other new energy power generation fields
System Parameters
System power
1KW
3KW
5KW
10KW
15KW
20KW
Solar panel power
335W
420W
Number of solar panels
3 PCS
9 PCS
12 PCS
24 PCS
36 PCS
48 PCS
Photovoltaic DC cable
1 SET
MC4 connector
1 SET
DC combiner box
1 SET
Controller
24V40A
48V60A
96V50A
216V50A
216V75A
216V100A
Lithium battery/Lead-acid battery(Gel)
24V
48V
96V
216V
Battery capacity
200Ah
250Ah
200Ah
300Ah
400Ah
Inverter AC input side voltage
170-275V
Inverter AC input side frequency
45-65Hz
Inverter off-grid rated output power
0.8KW
2. 4KW
4KW
8KW
12KW
16KW
Maximum output apparent power on off-grid side
1KVA30S
3KVA30s
5KVA30s
10KVA10min
15KVA10min
20KVA10min
Rated output voltage on off-grid side
1/N/PE, 220V
Rated output frequency on off-grid side
50Hz
Working temperature
0 ~+40 °C
Cooling method
Air-cooling
AC output copper core cable
1 SET
Distribution box
1 SET
Auxiliary material
1 SET
Photovoltaic bracket type
Aluminum /Carbon steel bracket (one set)
Electrical loads for 3KW off-grid solar system
Electrical equipment
No.
Power(W)
Daily Expense (h)
Total electricity consumption(Wh)
Desk fan
2
45
5
450
LED lights
4
2/3/5Z7
6
204
TV set
1
100
4
400
Micro-wave oven
600
0.5
300
Juicer
300
0.6
180
Refrigerator
150
24
150*24*0.8=2880
Air conditioner
1100
6
1100*6*0. 8=5280
Total electricity consumption
9694