PV On Grid Distribution Box Manufacturer

PV On Grid Distribution Box

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Our PV on-grid distribution box is the ideal solution for establishing a solar power station in close proximity to your location. This innovative structure enables you to harness the power of solar energy for your daily needs while seamlessly sending any surplus electricity back to the grid.

The primary goal of this distribution box is to ensure the secure functioning of your solar power distribution system. This is accomplished by effectively coordinating the operation of the inverter with the main electrical grid, thereby bolstering the overall reliability of your solar power setup. Additionally, this distribution box facilitates accurate measurement of the electricity generated by your system.

What sets this product apart is its impressive features: a robust level of protection, an extended lifespan, and straightforward installation and operation. Its versatile capabilities encompass system isolation and protection, defense against overloads and short circuits, safeguarding against power surges through grounding protection, maintaining optimal performance under varying voltage conditions, and precise measurement of generated electricity.

Technical Data

Basics

Inverter Input Channels

Output Channels

Rated AC Voltage (V)

220/230 /240 V

400 V

Maximum Rated Input Voltage

32 A

63 A

32 A

63 A

80 A

100 A

125 A

200 A

225 A

250 A

Rated Frequency

50/60Hz

Electricity Meter Connection

Direct connection

Direction/Secondary connection

Secondary connection

Enclosure

Material

Metal

Protection Rating

IP65

Impact Protection Rating

IK10

Dimensions

Custom

Inverter Input port

M50（φ32.7-38mm）

Grid Connection Port

M50（φ32.7-38mm）

Knife Switch (AC)

Rated Voltage (V)

230 V

400 V

Rated Current (A)

63 A

100 A

200 A

400 A

Switch Type

Single throw switch

Voltage Protection Relay

Circuit Breaker Type

Rated Voltage (AC)

230V

400V

Maximum Current (AC)

63A

80A

125A

250A

Overvoltage Setting (Phase Voltage)

≥290V

253-300V

Under voltage Setting (Phase Voltage)

≤150V

154-187V

Voltage Loss Protection (Phase Voltage)

＜45V

Rated Frequency

50/60Hz

Standard

Q/GDW1972

Certificate

CCC

AC Surge Protector

Maximum Operating Voltage (AC)

230 V

400 V

Maximum Discharge Current

40KA

Standard

EN50539-11 Type2

Certificate

CE，TUV，CB，CCC

AC Circuit Breaker

Circuit Breaker Type

Rated Voltage (AC)

230 V

40 V

Rated Current (AC)

32 A

63 A

32 A

63 A

80 A

100 A

125 A

200 A

225 A

250 A

Rated Frequency

50/60Hz

Standard

IEC/EN 60947-3

Certificate

CE, CCC

Environment Conditions

Operating Temperature

20 °C ~ 60 °C

Operating Humidity

99%RH

Altitude

2000m

Mounting Method

Vertical wall-mounting

Optional Functions

AC Fuse

Optional

Voltage Protection Relay

AC Leakage Current Protector

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