# Weidmüller PV WM4 C BT Female Contact for MC4 Connectors 1530670000

**URL:** https://aio.lv/en/product--weidmuller-1530670000--12466470
**Data updated:** 2026-05-18 09:30 (EEST)
**Category:** Solar Panel Accessories
**Manufacturer:** weidmüller
**Manufacturer code:** 1530670000
**EAN:** 4050118335477
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 4.49 €
**Prices and availability valid until:** 2026-07-16 23:59
**Price without VAT (21%):** 3.71 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--weidmuller-1530670000--12466470

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 07.07.2026 | free |
| Pickup points | 10.07.2026 | 1.99 EUR |
| Courier delivery to door | 10.07.2026 | 4.99 EUR |

## Summary description

The Weidmüller PV WM4 C BT is a high-quality female contact designed for use with MC4 photovoltaic connectors. This component ensures reliable electrical connection in solar power systems, providing durability and efficient power transmission. It is engineered for professional solar installations, offering secure contact stability and compatibility with standard PV cabling systems.

## Long description

The Weidmüller PV WM4 C BT female contact is a precision-engineered component designed specifically for integration with MC4 photovoltaic connectors. This high-quality contact ensures a robust and reliable electrical connection within solar power systems, facilitating efficient energy transmission from solar panels to the inverter. Built to withstand the rigorous demands of outdoor environments, this component provides long-term stability and consistent performance for professional solar energy installations.
Advantages
This female contact offers exceptional durability and resistance to environmental factors, which is critical for maintaining the integrity of solar power systems over many years. Its design ensures a secure and low-resistance connection, minimizing power loss and preventing overheating at the contact point. The component is fully compatible with standard MC4 cabling systems, allowing for seamless integration into existing solar infrastructure without the need for specialized tools beyond standard crimping equipment.
Suitable for
Professional solar power plant installations
Residential rooftop solar panel wiring
Maintenance and repair of existing MC4-based PV systems
Connection of photovoltaic modules to string cables
When it may not be suitable
This contact is specifically designed for use with MC4-compatible connectors and may not be suitable for non-standard or proprietary solar connector systems. It is not intended for use in high-voltage industrial applications outside of standard photovoltaic system parameters.
Key specifications
Type: Female contact
Compatibility: MC4 connector systems
Material: High-conductivity copper alloy
Application: Photovoltaic cabling
How to use
To install the contact, strip the insulation from the solar cable to the recommended length. Insert the conductor into the crimping area of the contact and use a professional-grade crimping tool designed for MC4 contacts to ensure a gas-tight connection. Once crimped, insert the contact into the MC4 connector housing until it clicks into place, ensuring the locking mechanism is fully engaged to prevent accidental disconnection.
What to consider before purchase
Ensure compatibility with your specific cable cross-section
Verify that you have the appropriate crimping tool for MC4 contacts
Check the quantity required for your specific installation project
Usage recommendations
Always perform a pull test after crimping to ensure the cable is securely attached to the contact. Ensure that the final assembly is protected from moisture and debris by using the correct seals and cable glands provided with the connector housing.

## FAQ

### How much does the Weidmüller PV WM4 C BT Female Contact for MC4 Connectors cost, and is it available for purchase?

The price is 4.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 151 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 07.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All weidmüller products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized weidmüller service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/12466470/68768583_large.webp