grid tie power inverter 5kw schematic in solar energy systems

Model

LMI-1

LMI-3

LMI-5

LMI-10

LMI-15

LMI-20

LMI-30

LMI-40

LMI-50

LMI-60

Power Rating (W)

100

300

500

1000

1500

2000

3000

4000

5000

6000

Battery Voltage (V)

12/24

12/24/48

24/48

24/48

Solar

Panel

Maximum Voltage (V)

25/50

50

100

100

Solar

Panel

Maximum Current (A)

20

40

60

70

Solar

Panel

MPPT Function

user option

Inverter

Output

Voltage (V)

220±3%

Inverter

Output

Frequency (Hz)

50±0.5

Inverter

Output

Wave Form

pure sine wave

Inverter

Output

THD (%)

≤ 3% for linear load,<5% for nonlinear load ,all of them in full load condition

Inverter

Output

Dynamic Response

Time (ms)

<10

Inverter

Output

Efficiency (%)

Max 90%

Inverter

Output

Overload Capacity

overload 120% or short circuit automatically shut off the inverter, 1 second after automatic restart the inverter

Line complementary Input

220V/50Hz/60Hz

Line complementary output

DC priority design ,when battery voltage is too low, the inverter output is turned by line bypass output to load

User option

DC

Output

USB Power Supply

User option

DC

Output

12V DC Power Supply

Operating Temperature(°C)

-40 — +50

Type of Cooling

temperature control forced ventilation

Relative Humidity (%)

0-90% non-condensate

Indication LED Indicator

solar panel (blue), battery normal (yellow , when battery capacity left 10% ,the yellow LED will flash ), battery

failure(red), power start (green/red ,if you use manned ,the green LED light ,if you use atomic ,the red LED light ),

inverter normal (yellow), line normal (green)

Protection Function

output overload and short circuit, battery low voltage and over charging protection, solar panel Polarity reverse

connect protection, overheating protection, lightning protection

Cooling

By automatic control fan cooling

Physical Size (LW×H)(cm)

14*9*3

23.8*12.6*9.5

45*25*11.3

63*25*13.8

Net Weight (Kg)

0.3

2.3

2.6

2.8

4.5

4.9

6.8

7.5

8.5

9