# Solar connector QOLTEC MC4 Type T 1000V 30A for photovoltaic systems

**URL:** https://aio.lv/en/product--qoltec-52600--8518983
**Data updated:** 2026-02-12 21:53 (EET)
**Category:** Solar Panel Accessories
**Manufacturer:** QOLTEC
**Manufacturer code:** 52600
**EAN:** 5901878526003
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 10.49 €
**Prices and availability valid until:** 2026-07-09 23:59
**Price without VAT (21%):** 8.67 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--qoltec-52600--8518983

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.07.2026 | free |
| Pickup points | 08.07.2026 | 1.99 EUR |
| Courier delivery to door | 08.07.2026 | 4.99 EUR |

## Summary description

QOLTEC MC4 Type T solar connector is designed for photovoltaic installations and rated for 1000V DC and 30A. The connector ensures secure electrical connection between solar panels and wiring, compatible with MC4-type systems. It is suitable for new installations, repairs or expansions, offering straightforward assembly and reliable conductivity for outdoor solar arrays.

## Long description

QOLTEC MC4 Type T 1000V 30A solar connector is engineered for photovoltaic systems to provide a secure DC connection between solar modules and array wiring. Rated for up to 1000 V DC and 30 A continuous current, the connector is compatible with standard MC4-type installations and designed for outdoor use in rooftop and ground-mounted solar arrays. It is suitable for new installations as well as repairs or expansions where a reliable, weather-resistant electrical junction is required.
Advantages
The connector offers straightforward assembly and stable electrical conductivity, designed to minimize contact resistance and ensure a durable connection under typical solar system loads. Constructed from materials resistant to UV exposure and suitable for outdoor conditions, it provides mechanical locking to prevent accidental disconnection while allowing tool-assisted disassembly for maintenance. The product supports standard MC4 interconnections, simplifying integration with existing photovoltaic components.
Suitable for
Connecting photovoltaic panels to string wiring in residential and commercial arrays
Repairing or replacing damaged MC4-type connectors on solar modules
Expanding existing solar installations with compatible MC4 components
Outdoor rooftop and ground-mounted solar systems where weather resistance is required
Key specifications
Maximum DC voltage: 1000 V
Rated current: 30 A
Compatibility: MC4-type solar connector systems
Environment: outdoor use with UV-resistant housing
Connection type: single-pole DC connector with locking mechanism
How to use
Strip the cable insulation to the appropriate length, insert the conductor into the connector contact and crimp or solder according to the installer’s procedure and applicable electrical standards. Ensure the mating male and female connectors are fully engaged until the locking mechanism clicks to secure the connection. Verify polarity before final assembly and check for tightness and proper insulation. Use appropriate tools for crimping and for opening the lock during maintenance.
Usage recommendations
Inspect connectors periodically for signs of wear, corrosion, or loose contacts and replace any unit that shows damage. Install and service the connector only when the PV circuit is de-energized and follow local electrical codes and safety procedures. For optimal performance, use conductors and installation methods that match the rated current and environmental conditions of the system.

## FAQ

### How much does the Solar connector QOLTEC MC4 Type T 1000V 30A cost, and is it available for purchase?

The price is 10.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 404 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 03.07.2026 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 QOLTEC 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 QOLTEC 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/8518983/51729671_large.webp