# InLine solar cable extension set 4 mm², black/red, 1.5 m – solar PV extension

**URL:** https://aio.lv/en/product--inline-95411--11518464
**Data updated:** 2026-02-15 12:45 (EET)
**Category:** Computer Component Accessories
**Manufacturer:** InLine
**Manufacturer code:** 95411
**EAN:** 4043718342792
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 22.99 €
**Prices and availability valid until:** 2026-07-06 23:59
**Price without VAT (21%):** 19.00 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--inline-95411--11518464

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 08.07.2026 | free |
| Pickup points | 13.07.2026 | 1.99 EUR |
| Courier delivery to door | 13.07.2026 | 4.99 EUR |

## Summary description

InLine solar cable extension set with 4 mm² conductor cross-section, length 1.5 m, in black and red. Designed for connecting solar panels, modules or string assemblies where a short extension is needed. Provides clear polarity identification, flexible insulation for outdoor use, and easy integration into PV arrays to simplify routing and connection between panels and junction points.

## Long description

InLine solar cable extension set 4 mm², black/red, 1.5 m – solar PV extension provides a short, flexible connection solution for photovoltaic arrays. The set contains a matched pair of insulated conductors in black and red with a 4 mm² cross-section and a total length of 1.5 m, intended to extend or bridge close connections between solar panels, module strings and nearby junction points. The clear color coding supports correct polarity identification and helps reduce wiring errors during installation.
Advantages
The 4 mm² conductor cross-section balances current capacity and flexibility for short runs in PV systems. Flexible insulation suitable for outdoor use allows the cables to be routed along panels, frames and mounting structures without excessive strain. The paired black and red conductors simplify polarity recognition and speed up installation checks. Compact length and straightforward design make the set convenient for correcting small layout gaps or providing tidy connections within an array.
Suitable for
Connecting adjacent solar panels or module strings where a short extension is needed
Linking panels to local junction boxes or combiner units within a PV array
Temporary or permanent wiring adjustments on rooftop and ground-mounted systems
Repairing or replacing short damaged cable runs between modules
Key specifications
Conductor cross-section: 4 mm²
Cable length: 1.5 m (pair)
Color: black and red for polarity identification
Insulation: flexible, suitable for outdoor PV use
Designed for low-voltage DC solar PV applications
How to use
Select the black and red conductors according to system polarity, strip insulation to the appropriate length for your connector or terminal, and secure conductors with compatible crimp lugs, MC4-style connectors or screw terminals as required by your installation. Route the cable pair along mounting rails or cable management channels to protect against abrasion and secure with UV-resistant ties or clips. Verify continuity and correct polarity before energizing the circuit, and ensure connections are weatherproofed at exposed junctions.
Usage recommendations
Use this extension set for short runs only; for longer distances select cabling with appropriate cross-section to limit voltage drop. For permanent outdoor installations, confirm compatibility of end connectors and use approved sealing methods on exposed terminations. Follow the PV system manufacturer and local electrical regulations when integrating these cables into a live array.

## FAQ

### How much does the InLine solar cable extension set 4 mm² 1.5 m cost, and is it available for purchase?

The price is 22.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 93 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 08.07.2026 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. 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 InLine 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 InLine 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/11518464/66534735_large.webp