# AZO PV-MS MC4 Solar Connector Wrench Set, 2 pieces

**URL:** https://aio.lv/en/product--azo-pv-ms--12576687
**Data updated:** 2026-07-11 23:07 (EEST)
**Category:** Other goods
**Manufacturer:** AZO
**Manufacturer code:** PV-MS
**EAN:** 5905954921768
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 17.49 €
**Prices and availability valid until:** 2026-11-03 23:59
**Price without VAT (21%):** 14.45 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--azo-pv-ms--12576687

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 19.10.2026 | free |
| Pickup points | 22.10.2026 | 1.99 EUR |
| Courier delivery to door | 22.10.2026 | 4.99 EUR |

## Summary description

The AZO PV-MS wrench set includes two specialized tools designed for the secure assembly and disassembly of MC4 solar connectors. These durable wrenches are essential for professional installation and maintenance of photovoltaic systems, ensuring proper connection tightness and preventing damage to the Stäubli Multi-Contact connector components during operation.

## Long description

The AZO PV-MS MC4 Solar Connector Wrench Set is a professional-grade tool kit consisting of two specialized wrenches designed for the efficient assembly and disassembly of MC4 solar connectors. These tools are engineered to provide the necessary leverage and grip required to tighten or loosen connector locking nuts without damaging the delicate components of the Stäubli Multi-Contact system. By ensuring a secure and reliable connection, this set helps maintain the integrity of photovoltaic installations and prevents common issues associated with loose or improperly seated solar cable connectors.
Advantages
The primary benefit of using this wrench set is the protection it offers to your solar equipment. Standard pliers or improper tools often cause scratches, cracks, or deformation to the plastic housing of MC4 connectors, which can compromise their weatherproofing and electrical safety. These wrenches are specifically contoured to fit the connector body perfectly, allowing for safe operation even in tight spaces. Their durable construction ensures longevity, making them a reliable addition to any solar technician's toolkit for both initial installations and long-term system maintenance.
Suitable for
Professional installation of photovoltaic solar panels
Maintenance and repair of solar energy systems
Tightening and loosening MC4 connector locking nuts
Ensuring secure electrical connections in solar arrays
When it may not be suitable
This tool set is specifically designed for standard MC4 connectors and may not be compatible with proprietary connector types from other manufacturers. It is not intended for use on electrical components other than solar cable connectors and should not be used as a substitute for standard mechanical wrenches for general hardware tasks.
Key specifications
Set includes 2 specialized wrenches
Designed for MC4 solar connectors
Compatible with Stäubli Multi-Contact components
Ergonomic design for secure grip
Durable material construction
How to use
To use the wrenches, place one tool around the body of the MC4 connector to hold it stationary. Use the second wrench to engage with the locking nut or the cable gland. Rotate the second wrench to tighten or loosen the connection as required. Ensure that the tools are fully seated on the connector surfaces before applying force to prevent slipping and potential damage to the connector housing.
What to consider before purchase
Verify that your solar system uses standard MC4 connectors
Ensure the tools are kept clean to maintain a firm grip on the connectors
Consider the accessibility of your solar connectors in the installation site
Usage recommendations
Always ensure the solar system is disconnected from the power source before performing any maintenance or adjustments to the connectors to prevent electrical hazards.

## FAQ

### How much does the AZO PV-MS MC4 Solar Connector Wrench Set cost, and is it available for purchase?

The price is 17.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 8 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 19.10.2026 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 AZO 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 AZO 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/12576687/69986059_large.webp