Photovoltaic Four-Capable - Direct-Through and Direct-Control Type Photovoltaic Inverter
Negotiable
China
Area B, 5th Floor, Building 6, No. 288, Ningxia Road, Shinan District, Qingdao City, Shandong Province
+86 400-6678-369
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Product Introduction

Product Introduction:

The new distributed photovoltaic inverter builds upon the existing photovoltaic inverter by adding a carrier communication interface, seamlessly supporting the communication interfaces and protocols of power companies, and enabling the four-capable photovoltaic functions.

Product Features:

  1. Supports national grid standard carrier communication (HPLC/HDC), no debugging required;
  2. Supports national grid standard communication protocol (698.45);
  3. Can directly communicate with collection terminals and metering systems;
  4. No need for separate communication cables;
  5. Built-in DC arc protection;
  6. 40A MPPT current design meets the latest photovoltaic panel maximum current requirements;
  7. Equipped with photovoltaic "observable, measurable, controllable, and adjustable" functions.
Product Parameters

Technical parameters/product model

PVTLD2-8-DX

PVTLT4-25-DX

PVTLT4-30-DX

PVTLT6-40-DX

PVTLT8-50-DX

Maximum input voltage

600V

1100V

Starting voltage

50V

200V

MPPT Voltage Range/Rated Input Voltage

50V ~ 560V

200V ~ 1000V

Maximum MPPT input current per channel

20A

42A/32A

42A/32A

42A/32A/32A

42A/32A/32A/32A

MPPT Qty/Maximum Input Group Serial Number

2/2

2/4

2/4

3/6

4/8

Rated output power

8kW

25kW

30kW

40kW

50kW

Maximum AC output power

8.8kVA

27.5kVA

33kVA

44kVA

55kVA

Maximum AC output current

40A

40A

50A

66A

83A

Rated output voltage/range

176V/253V

304V/437V

Rated grid frequency/range

48.5Hz/50.5Hz

Power factor/regulation range

> 0.99/lead 0.8 ~ lag 0.8

Total current harmonic distortion rate

<2% of rated power

Maximum efficiency

98%

98.5 percent

Efficiency in China

97.4%

98%

Protection

Input DC switch, anti-islanding protection, output over-current protection, output short-circuit protection, DC reverse protection, anti-surge protection, insulation impedance detection, temperature protection, DC arc fault protection (optional), night PID protection (optional)

Protection level

IP65

Isolation mode

No transformer

Self-power consumption at night

<5W

Cooling mode

Natural heat dissipation

Intelligent air cooling

Operating temperature/humidity

-40 ~ +60 ℃/0~100%

Maximum altitude

4000m

Display

LED indicator

Communication mode

RS485, Carrier, 4G, Bluetooth