Инвертор солнечной панели MPPT, 1400 Вт, 18 В, 24 В, 30 В, 36 В, 110 В, 220 В переменного тока

1.Working principle

Smart grid tie inverter is a compact unit, which directly converts direct current into alternating current for powering appliances and office equipments and connecting to utility grid. The AC output from Smart micro inverter is synchronized and in-phase with the utility grid. It is a key device of power generation systems such as PV power generation system, wind turbine power generation system.

2.Matching solar panels

Smart micro inverter specially optimized design to work with modulari- za-tion of DC power supplies which includesthe mainstream solar modules, 18V (36 cells), 24V (60 cells) and 36V (72 cells) monocrystal and/or Polycrystalline solar panels,wind turbines and batteries. Smart micro inverters are stabilization, reliable and high conversion efficiency items. It is the best choice for PV power generation systems.

3. MPPT technology

Smart micro inverter can be easily placed and attached to the rack underneath of PV module. No need spaces for independent installation and low voltage DC wire connects from the PV module to Smart micro inverter can eliminate the risk of high DO voltage. Distributed modularization design philosophy for Smart micro inverter insures the productiveness of the whole system and will not affect by a single point of failure. Each Smart micro inverter is individually connected to each PV module in the array. This unique configuration means that an individual Maximum Peak Power Point Tracker (MPPT) controls each PV modules and insures that the maximum power available from each PV module is exported to the utility grid regardless of the performance of the other PV modules in the array which may be affected by shading, soiling, orientation or mismatch, etc. Smart micro inverter insures top performance for maximizing energy production from the whole PV system and gets return on investment in less time

4. Advantages of Smart Micro inverter

(1) Unique circuit design, choice of import industrial electronic components, higher efficiency, more stable performance.

(2) Creative MPPT technology, efficiency more than 99%, faster and more sensitive reaction, more reliable.

(3) Parallel type design for DC input and modularization design for intion,flexible for combination, strong expansibility of system.

(4) Adopting high-frequency isolation transformer type, high efficiency, and high security.

(5) Perfect electrical protection function.

(6) Aluminum alloy housing, not rust, heat-resisting and cold-resistant as well as anti-corrosion.

(7) Getting electronic circuit design, appearance design and other core technology patents.

Model

300W

500W

600W

800W

1000W

1200W

1300W

1400W

Suggest Solar

>360W

>600W

>720W

>960W

>1200W

>1400W

>1500W

>1700W

Max Output

300W

500W

600W

800W

1000W

1200W

1300W

1400W

Input Data

DC input

Vmp@18V(10.5-30VDC)/Solar cells=36  PCS per solar panel / MPPT Voltage: 18-21VDC; Vmp@36V(20-50VDC)/Solar cells=60/72 PCS per solar panel / MPPT Voltage: 24-45VDC

@18V

@36V

@18V

@36V

@18V

@36V

@18V

@36V

@18V

@36V

@18V

@36V

@18V

@36V

@18V

@36V

Max Current

18.7A

12.5A

31A

20A

37A

25A

50A

20A

62.5A

40A

75A

48A

81.5A

52A

87.5A

56A

Output Data

Rated voltage

@120V(90-140VAC); @230V(190-260VAC)

Auto match frequency: 50/60Hz(48-65Hz)

@120V

@230V

@120V

@230V

@120V

@230V

@120V

@230V

@120V

@230V

@120V

@230V

@120V

@230V

@120V

@230V

Rated current

2.7A

1.4A

4.5A

2.3A

5.5A

2.7A

7.3A

3.6A

9.1A

4.5A

10.9A

5.5A

11.8A

5.9A

12.7A

6.4A

Output Efficiency

Efficiency

@120VAC Verstion

@18V

@36V

@18V

@36V

@18V

@36V

@18V

@36V

@18V

@36V

@18V

@36V

@18V

@36V

@18V

@36V

Peak Efficiency

85%

88%

85%

88%

85%

88%

85%

88%

85%

88%

85%

88%

85%

88%

85%

88%

Stable Efficiency

82%

85%

82%

85%

82%

85%

82%

85%

83%

86%

83%

86%

83%

86%

83%

86%

Efficiency

@230VAC Verstion

@18V

@36V

@18V

@36V

@18V

@36V

@18V

@36V

@18V

@36V

@18V

@36V

@18V

@36V

@18V

@36V

Peak Efficiency

85%

88%

88%

88%

88%

88%

88%

88%

88%

88%

88%

88%

88%

88%

88%

88%

Stable Efficiency

83%

85%

83%

85%

83%

85%

83%

85%

83%

86%

83%

86%

83%

86%

83%

86%

Stand-by Power

<1W

Feature

Power Transmission

Reverse transfer, load priority

Protection

1. Islanding; 2. Short-circuit; 3. DC & AC low voltge; 4. DC & AC over voltage; 5. High temperature

Grid distrubance

EN 50178/ EN 62109-1 /VDE 0126-1-12

EMC

EN 61000-6-3:2007 / EN 61000-6-1:2007

Grid detection

DIN VDE 1026/UL1741

Certificate

CE, ROHS, FCC

Exterior

Operation

- 20℃ to +65℃

Humidity

0% to 90% Non-condensing

Waterproof

IP23(Indoor design)

Showing

Luminous diode(LED)

Cooling

Electric fan(>45℃)

Net Weight

@300W

@500W

@600W

@800W

@1000W

@1200W

@1300W

@1400W

0.77KGS

1.3KGS

1.3KGS

2.0KGS

2.1KGS

2.1KGS

2.2KGS

2.2KGS

Gross Weight

1.15KGS

1.8KGS

1.8KGS

2.7KGS

2.6KGS

2.6KGS

2.7KGS

2.7KGS

Size (LxWxH)

27.5x18x8 CM

31.5x19x9 CM

39.5x21x11.5CM

39.5x21x11.5CM

How to connect this inverter?