MC4 connector SI-PV004 series
electrical power supplycircularDC

MC4 connector - SI-PV004 series - SUZHOU VEICHI Electric Co., Ltd. - electrical power supply / circular / DC
MC4 connector - SI-PV004 series - SUZHOU VEICHI Electric Co., Ltd. - electrical power supply / circular / DC
MC4 connector - SI-PV004 series - SUZHOU VEICHI Electric Co., Ltd. - electrical power supply / circular / DC - image - 2
MC4 connector - SI-PV004 series - SUZHOU VEICHI Electric Co., Ltd. - electrical power supply / circular / DC - image - 3
MC4 connector - SI-PV004 series - SUZHOU VEICHI Electric Co., Ltd. - electrical power supply / circular / DC - image - 4
MC4 connector - SI-PV004 series - SUZHOU VEICHI Electric Co., Ltd. - electrical power supply / circular / DC - image - 5
MC4 connector - SI-PV004 series - SUZHOU VEICHI Electric Co., Ltd. - electrical power supply / circular / DC - image - 6
MC4 connector - SI-PV004 series - SUZHOU VEICHI Electric Co., Ltd. - electrical power supply / circular / DC - image - 7
MC4 connector - SI-PV004 series - SUZHOU VEICHI Electric Co., Ltd. - electrical power supply / circular / DC - image - 8
MC4 connector - SI-PV004 series - SUZHOU VEICHI Electric Co., Ltd. - electrical power supply / circular / DC - image - 9
MC4 connector - SI-PV004 series - SUZHOU VEICHI Electric Co., Ltd. - electrical power supply / circular / DC - image - 10
MC4 connector - SI-PV004 series - SUZHOU VEICHI Electric Co., Ltd. - electrical power supply / circular / DC - image - 11
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Characteristics

Type
electrical power supply
Format
MC4
Shape
circular
Electrical characteristics
DC
Material
tin-platted copper
Product applications
for solar panels, for solar pump, for solar inverters
Domain
for photovoltaic applications
Protection class
IP67, IP65
Other characteristics
waterproof, flame-retardant
Primary current

10 A, 15 A, 20 A, 30 A

Voltage

1,000 V

Operating temperature

Min.: -40 °C
(-40 °F)

Max.: 85 °C
(185 °F)

Description

SI-PV004 Series 1000V MC4 Connector 1. Key Feature Easy installation. Resistant to high and low temperatures, flame retardant, UV resistant. Flexible design. Reliable connection. Extremely low contact resistance. Waterproof and dustproof design. 2.Different Types 1)SI-PV004 Photovoltaic Connector Product standard: IEC62852 2)SI-PV004-D Photovoltaic Diode Connector Product standard: CE certification 3)SI-PV004-P Photovoltaic Board end Connector Product standard: CE certification 4)SI-PV004-F Photovoltaic Fuse Connector Product standard: CE certification 5)SI-PV004-T2 2 to 1 T Branch Connector Product standard: CE certification 6)SI-PV004-T3 3 to 1 T Branch Connector Product standard: CE certification 7)SI-PV004-T4 4 to 1 T Branch Connector Product standard: CE certification 8)SI-PV004-T5 5 to 1 T Branch Connector Product standard: CE certification 9)SI-PV004-T6 6 to 1 T Branch Connector Product standard: CE certification 10)SI-PV004-2T1 2 to 1 Y Branch Connector Product standard: CE certification 11)SI-PV004-3T1 3 to 1 Y Branch Connector Product standard: CE certification 12)SI-PV004-4T1 4 to 1 Y Branch Connector Product standard: CE certification 13)SI-PV004-4T1 4 to 1 Y Branch Connector Product standard: CE certification 3. Installation Precautions The connector should be installed at the project site with a special crimping tool to ensure that the connector metal parts are crimped to the PV cable. The connector nut should be screwed in place, but should not be too tight to prevent the nut from cracking due to thermal expansion and contraction. Male and female connectors should be plugged in to ensure that the clips are locked.

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Exhibitions

Meet this supplier at the following exhibition(s):

SPS 2026
SPS 2026

24-26 Nov 2026 Nuremberg (Germany) Hall 1 - Stand 430

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    *Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.