TUV Certification 1000V DC PV004-T4 30A Solar Extension Connector in Stock
ZHEJIANG PNTECH TECHNOLOGY CO., LTD.
Zhejiang, China
Last Login Date:
Jun 25, 2025
Business Type:
Manufacturer/Factory, Trading Company
Product Description
Company Info
Basic Info.
Product Description
The solar extension cable is mainly used for the connection between PV modules and inverter (controller). It can be produced according to different requirements
We have a variety of connectors for photovoltaic systems. Line-to-line types: PV004 (30A) , PV008 (80A). Branch types: 2T1, 3T1,4T1, T2,T3,T4,T4,T6. . Special function connector PV004-D (with diode) and PV004-F (with fuse).
Technical Data | |
Type | PV004-T4 |
Rated Voltage | 1000VDC |
Rated impulse voltage | 8000V |
Rated insulation voltage | 6000V |
Rated Current | 30A |
Standard | EN 62852: 2015 IEC 62852(ed.1) |
Protection Degree | IP67 |
Contact Resistance | ≤0.5mΩ |
Pollution Degree | 2 |
Ambient Temperature | -40~+85ºC |
Cable cross section area | 2,5 mm² 4,0mm² 6,0 mm² |
Cable outer diameter | 4.0-7.0mm |
Insulation Material | PC /PPO |
Flame Class | UL94-V0 |
Question and answer
1.What's the application of photovoltaic connectors?
Photovoltaic connectors are used to connect solar photovoltaic power generation systems.
2.Which models do photovoltaic connectors include?
Line to line use MC4 PV connector (PV004), Multi ways input to one way output. Confluence PV connector (PV004-2T1/PV004-3T1/PV004-4T1 and PV004-T2/T3/T4/T5/T6).
3.How to select high quality photovoltaic connectors?
The connector shall have TUV or UL certification, and the conductor of the connector shall be plated with nickel-clad copper or silver-plated copper. The connector housing material shall be PC or high quality PPO material.
4.How long is the service life and quality assurance time of connector products?
Connector products can be used for at least 25 years the same as solar cell modules. The product quality guaranteed for 10 years.
