# Solar module Vaillant VR 68/3 PL (0020139858) — Vaillant solar module for heating systems

**URL:** https://aio.lv/en/product--vaillant-0020139858--11867699
**Data updated:** 2026-03-09 17:44 (EET)
**Category:** Solar Panel Accessories
**Manufacturer:** Vaillant
**Manufacturer code:** 0020139858
**EAN:** 4024074681084
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 127.99 €
**Prices and availability valid until:** 2026-07-17 23:59
**Price without VAT (21%):** 105.78 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--vaillant-0020139858--11867699

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 10.07.2026 | free |
| Pickup points | 15.07.2026 | 1.99 EUR |
| Courier delivery to door | 15.07.2026 | 4.99 EUR |

## Summary description

Vaillant VR 68/3 PL (0020139858) is a solar module designed for integration into Vaillant solar and heating installations. The unit provides solar energy input for domestic hot water and support of heating circuits. It is intended as a system component for collectors and storage units, simplifying connection and operation within Vaillant systems.

## Long description

The Vaillant VR 68/3 PL solar module is designed as a system component for Vaillant solar and heating installations, providing controlled solar energy input to domestic hot water circuits and auxiliary heating circuits. Intended for integration with Vaillant collectors and storage units, the module simplifies hydraulic and electrical connection within the overall system and helps regulate the transfer of heat from solar arrays to storage vessels.
Advantages
This solar module is engineered for compatibility with Vaillant solar and heating components, ensuring straightforward installation and coordinated operation. The unit supports centralized monitoring and control when combined with Vaillant system controllers, and it is manufactured to match the hydraulic parameters commonly used in Vaillant systems. Its role as a dedicated interface between collectors and storage reduces installation complexity and helps maintain predictable thermal performance.
Suitable for
 Integration into Vaillant solar thermal systems
 Feeding solar energy to domestic hot water tanks
 Supporting secondary heating circuits that receive solar heat
 Use as a hydraulic and control interface between collectors and storage units
Key specifications
 Designed for use within Vaillant solar and heating installations
 Functions as a module to transfer solar heat from collectors to storage
 Compatible with standard hydraulic connections and control signals used by the manufacturer
 Intended for domestic hot water support and auxiliary heating circuits
How to use
Install the module as part of a Vaillant solar thermal installation according to the manufacturer's system layout and plumbing diagrams. Connect the module between the solar collectors and the storage tank, making sure hydraulic connections, sensors and control wiring match the system controller requirements. Commission the module together with the rest of the Vaillant system so that pump operation, temperature sensors and control logic are coordinated to enable safe and efficient solar heat transfer to domestic hot water and heating circuits.
Usage recommendations
Follow Vaillant installation and commissioning instructions, use qualified installers familiar with Vaillant solar systems, and perform regular checks of hydraulic connections, sensor calibration and controller settings to ensure stable operation and maximum solar contribution to hot water and heating.

## FAQ

### How much does the Solar module Vaillant VR 68/3 PL cost, and is it available for purchase?

The price is 127.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 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 10.07.2026 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, Installment. All transactions are 100% secure and encrypted.

### Can Solar module Vaillant VR 68/3 PL be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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 Vaillant 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 Vaillant 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/11867699/67274047_large.webp