# Single-core photovoltaic cable Helukabel SOLARHELU 1×6 mm² 1500 V DC H1Z2Z2-K black

**URL:** https://aio.lv/en/product--helukabel-18048771--12109011
**Data updated:** 2026-03-20 09:59 (EET)
**Category:** Solar Panel Accessories
**Manufacturer:** Helukabel
**Manufacturer code:** 18048771
**EAN:** 8009929875586
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 4.99 €
**Prices and availability valid until:** 2026-07-17 23:59
**Price without VAT (21%):** 4.12 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--helukabel-18048771--12109011

## 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

Helukabel SOLARHELU single-core photovoltaic cable, 1×6 mm² conductor cross-section, rated for 1500 V DC and compliant with H1Z2Z2-K construction. Designed for rooftop and ground-mounted PV string interconnections, module-to-module and inverter cabling. Black insulation suitable for outdoor exposure, providing electrical continuity and resistance required in solar power installations.

## Long description

Helukabel SOLARHELU single-core photovoltaic cable 1×6 mm² is designed for DC applications in photovoltaic systems up to 1500 V. The H1Z2Z2-K construction provides insulation and sheath materials suitable for outdoor use, roof and ground-mounted string cabling, as well as module-to-module and module-to-inverter connections. Black outer insulation ensures UV resistance and a discreet appearance on most installations while maintaining the electrical performance required for PV arrays.
Advantages
The cable offers a single, flexible copper conductor with a 6 mm² cross-section that balances current-carrying capacity and ease of routing. Its H1Z2Z2-K classification indicates halogen-free materials with reduced smoke and corrosion in the event of fire, and outer insulation formulated for long-term outdoor exposure and UV resistance. Rated for continuous operation at 1500 V DC, the cable is suitable for higher-voltage string designs, enabling reduced string losses and simpler system layout where higher DC voltages are used.
Suitable for
Interconnection of PV modules in rooftop and ground-mounted arrays
Module-to-inverter DC cabling within PV systems
String cabling in commercial and utility-scale photovoltaic installations
Key specifications
Conductor: single copper core, class and strand design appropriate for flexible PV cabling
Conductor cross-section: 6 mm²
Rated voltage: 1500 V DC
Construction type: H1Z2Z2-K (halogen-free, low smoke)
Outer sheath color: black for UV resistance and outdoor suitability
Application environment: outdoor rooftop and ground-mounted PV installations
How to use
Install the SOLARHELU 1×6 mm² cable in accordance with local electrical codes and PV system design requirements. Route the cable between modules, strings and the inverter using appropriate supports and clips to avoid mechanical stress or abrasion. Ensure proper stripping of the insulation and secure crimp or lug connections to maintain low contact resistance. Use compatible PV connectors or junction boxes rated for 1500 V DC and verify polarity before energizing the system. Maintain minimum bending radii as recommended for single-core cables and protect exposed runs from sharp edges and prolonged mechanical wear.
Usage recommendations
Before installation, confirm compatibility with system voltage and connector types. For long outdoor runs consider additional protection (conduit or trunking) where mechanical damage or concentrated UV exposure is expected, and schedule periodic visual inspections to check for wear or environmental damage.

## FAQ

### How much does the Helukabel SOLARHELU 1×6 mm² 1500 V DC cable cost, and is it available for purchase?

The price is 4.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 10836 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 Helukabel 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 Helukabel 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/12109011/67645100_large.webp