# Cable DELOCK 90974 DL4 solar cable 6 mm² 3 m red/black DC 1000 V male to female

**URL:** https://aio.lv/en/product--delock-90974--11659580
**Data updated:** 2026-04-10 12:37 (EEST)
**Category:** Computer Component Accessories
**Manufacturer:** DELOCK
**Manufacturer code:** 90974
**EAN:** 4043619909742
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 28.49 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 23.55 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--delock-90974--11659580

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 09.07.2026 | free |
| Pickup points | 14.07.2026 | 1.89 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

DELOCK 90974 is a DL4 solar panel cable with 6 mm² copper core size, 3 m length and dual red/black insulation. It features a male-to-female DL4 connector pair for DC systems up to 1000 V. Designed for connecting solar modules, charge controllers or inverters, it provides a reliable DC connection for photovoltaic installations.

## Long description

DELOCK 90974 is a DL4 solar cable for transmitting DC power in photovoltaic systems. The cable has a 6 mm² copper core, a length of 3 m and dual red/black insulation. It comes with one DL4 male and one DL4 female connector and is suitable for DC systems up to 1000 V, providing a secure watertight connection for solar modules, charge controllers and inverters.
Advantages
The DL4 plugs and sockets feature a snap-in locking mechanism that prevents accidental disconnection and ensures a stable electrical contact. The cable is rated IP67 for dust and water protection, and the conductor and insulation materials allow operation across a wide temperature range from -40 °C to 90 °C.
Suitable for
 Connecting solar panels in PV arrays
 Linking panels to charge controllers and inverters
 Extensions or replacements of existing DC wiring in solar installations
When it may not be suitable
This cable is intended for low-voltage DC photovoltaic applications and is rated to a maximum of 1000 V. It is not suitable for AC mains wiring or applications that require higher voltage ratings. The connector pair is specifically DL4-compatible; adapters or different connector systems may be required to interface with non-compatible hardware.
Key specifications
 Cable cross section: approx. 6 mm²
 Length: 3 m
 Cable diameter: approx. 5 mm
 Connectors: 1 x DL4 male, 1 x DL4 female
 Protection class: IP67 (dust and waterproof)
 Operating temperature range: -40 °C to 90 °C
 Maximum voltage: 1000 V DC
 Insulation colours: red and black
How to use
Route the cable between the solar module and the target device (charge controller, inverter or junction point). Push the DL4 male and female connectors together until the snap-in mechanism locks; use the appropriate release tool when disconnection is required. Ensure polarity is observed (red = positive, black = negative) and that all connections are made with the system de-energised. Check seals and routing to maintain the IP67 protection and avoid sharp bends or mechanical stress on the cable.
What to consider before purchase
 Confirm the 6 mm² conductor size and 3 m length meet your current-carrying and layout requirements
 Verify compatibility with existing connectors or need for adapters (DL4 compatibility)
 Ensure the 1000 V DC rating and temperature range suit your installation conditions
Usage recommendations
Install and terminate the cable following local electrical and safety regulations. Inspect connectors and insulation periodically for damage and ensure connections remain secure to preserve waterproofing and electrical performance.

## Specifications

| Feature | Value |
|---|---|
| Plug and Play | Yes |
| Operating temperature (T-T) | -40 - 90 |
| Cable length | 3 m |
| Product colour | Red, Black |
| Diameter | 5 mm |
| Number of products included | 1 pc(s) |
| Connector type | DL4 |
| International Protection (IP) code | IP67 |
| DC input voltage | 1000 |
| Core size | 6 mm² |
| Weatherproof | Yes |
| Product type | Cable |
| Connector 1 gender | Male |
| Connector 2 gender | Female |
| Quantity per pack | 1 pc(s) |
| Connector 1 lockable | Yes |
| Connector 2 lockable | Yes |

## FAQ

### How much does the DELOCK 90974 DL4 solar cable 6 mm² 3 m cost, and is it available for purchase?

The price is 28.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 200 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 09.07.2026 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 DELOCK 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 DELOCK 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

### Where can I download the instructions for DELOCK 90974 DL4 solar cable 6 mm² 3 m?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/11659580/68175308_large.webp