PV-FT-03 photovoltaic connector male and female pair with two crimp contacts

PV-FT-03 Series

PV-FT-03 1500V 30A MC4 Solar Connector

Name: PV-FT-03 1500V 30A MC4 Solar Connector
Brand: Willing Electric

Willing Electric PV-FT-03 is a 1500V DC 30A MC4 type solar connector for reliable photovoltaic cable connection. It is designed for rooftop solar systems, commercial PV projects, ground-mounted solar plants, solar extension cable assemblies and DC combiner box input wiring.

As a professional PV connector and solar cable connector supplier, Willing Electric provides IP67 mated MC4 connectors with low contact resistance, crimping connection, tinned copper contacts and field-ready performance for long-term outdoor solar DC applications.

1500V DC 30A IP67 Mated 2.5 / 4 / 6 mm2 TUV / CE / RoHS

Contact Sales

TUV reference CE reference RoHS reference Request documents for full details

AI Summary

PV-FT-03 selection summary for photovoltaic DC wiring.

PV-FT-03 is an MC4-type solar connector reference for up to DC 1500V and 30A photovoltaic cable assemblies. Engineers and buyers should evaluate cable size, crimp quality, contact resistance, IP67 protection after correct mating, material documentation and connector compatibility before project approval.

Engineering Use Cases

PV DC connection workflows.

Residential PV SystemsModule and string connections for rooftop solar arrays.
Commercial & IndustrialPV cable assemblies for distributed generation projects.
Utility-Scale Solar PlantsOutdoor string wiring subject to project-approved connector controls.
Service & MaintenanceInspection and replacement planning for photovoltaic DC connections.

Technical Specifications — Reference

Rated Voltage	≤ DC 1500V
Operating Current	≤ 30A
Test Voltage	DC 6000V
Contact Resistance	≤ 0.5 mΩ
Cable Size	2.5 / 4 / 6 mm²
Ambient Temperature	-40°C to +90°C
Termination Method	Crimping
Protection Degree	IP67 mated

Engineering Details

Material and outdoor protection references.

Use these visual references with the model-specific datasheet, test reports and project requirements during connector selection.

PV-FT-03 flame-retardant housing material reference for photovoltaic connector selection

Material safety reference

Flame-Retardant Housing Reference for PV Connector Selection

Housing material should be reviewed together with heat resistance, terminal quality, cable compatibility and the installation controls used for the PV string connection.

Treat the UL94-V0 marking as a material reference until the applicable report and exact model scope are confirmed.
German and European procurement teams may include local connector terminology and document references in technical submittals.
Korean EPC contractors and distributors should request traceable model, test and material documents during sourcing review.

MC4 Stecker Photovoltaik Steckverbinder connector sourcing Korea

Outdoor installation note

IP67 Mated Protection for Outdoor PV Cable Wiring

Waterproof performance depends on correct stripping, crimping, seal placement, rear-nut tightening and complete mating. Inspect the assembled connector before energization and during scheduled maintenance.

Vietnamese rooftop projects should emphasize sealing control in humid outdoor conditions.
Middle East installations should include heat, UV exposure, dust and outdoor aging in inspection planning.
Mexican EPC and distribution teams can apply the same controlled workflow to Spanish-language connector sourcing.

solar connector Vietnam PV connector Middle East conector MC4 conector fotovoltaico

PV-FT-03 IP67 mated connector reference for outdoor solar cable wiring in humid dusty and high-temperature regions

Installation Workflow

01 Stripping & Crimping

02 Inserting

03 Tighten

04 Connect & Finished

Safety & Maintenance

Do Not Disconnect Under LoadNever disconnect connectors under load.

Verify Same-Origin MatingMate connectors of the same make and model.

Inspect Seals RegularlyCheck gaskets and seals for damage or wear.

Prevent CorrosionEnsure connectors are clean and dry before mating.

Check for OverheatingInspect for discoloration or abnormal heat during operation.

Regional Selection Notes

Project review points for international procurement.

Local codes, documentation and environmental conditions remain project-specific and should be confirmed before purchase.

Germany & EuropeReview IEC/TUV document references, traceability and cable compatibility.

KoreaConfirm local project documentation, sample approval and stable supply requirements.

VietnamPrioritize sealing discipline for humid rooftop and distributed PV installation.

Middle EastEvaluate high-temperature, UV, dust exposure and inspection frequency.

MexicoConfirm project voltage, cable selection, import documents and distributor support.

FAQ

What are the rated voltage and current references for PV-FT-03?

The published product data lists up to DC 1500V and up to 30A. Confirm project voltage, current and document coverage before approval.

Is PV-FT-03 suitable for outdoor use?

The product data references IP67 protection after correct mating. Outdoor performance depends on cable matching, crimp quality, seal placement, tightening and inspection.

What cable sizes are referenced for PV-FT-03?

The published cable size range is 2.5 / 4 / 6 mm². Confirm conductor construction and cable outside diameter during quotation.

Can PV-FT-03 be cross-mated with another connector brand?

Do not assume compatibility from appearance alone. Use the same-origin mating pair unless cross-brand compatibility is explicitly verified for the project.

Need PV-FT-03 samples or a bulk quotation?

Send your target voltage, cable size, quantity and packaging needs. Willing Electric will prepare a focused reply for your PV connector purchasing review.