Notizie e conoscenza

In the latest April edition of the magazine Sun Wind & Heat you will find information on OEG products on the pages 45, 48 and 49. Ranging from solar packages, to storage tank warranty up to the 4flex® heatpipe.

In extensive tests, the resistance of the OEG solar tube 4flex® has been tested. It has proved to be so robust that we can give a 5-year-warranty against hail.

Do you enjoy browsing through catalogues?

Then go for it ! Browse through all OEG catalogues just like you do with your usual paper catalogues.

Search for values and numbers, memorize pages, recommend pages or switch to the shop item right away. And you can certainly use it with any IOS-device.

Try out now!

Have you planned a visit to the ifh INTHERM in Nuremberg, Germany yet?

Visit our OEG online shop daily! Our Deal of the day will present you a different product with TOP conditions every day of the fair.

Do not miss this opportunity! Wherever you are - on the construction site, at the office or at the fair - order online from anywhere.

As of now, you can order the solar piping of the latest generation with OEG. Extremely thin, flexible, water-repellent, sound-absorbing and with a high fire protection. How is that possible? The innovative pipe is made of a corrugated double stainless steel pipe with a 5-mm aerogel insulation. With a thermal conductivity Lambda of 0.014 W/(m*K), this nano insulation known from space technology reaches a considerably better insulation than conventional products. As an outer protection, the solar pipe has a protective PVC-layer, which is reinforced by titanium oxide (TiO2). It protects the pipe against weather and environmental influences and provides the highest possible protection against insects, rodents and birds (pick protection).

Offer your customers more!

• Do you have any questions regarding special functions in the OEG shop?

• Do you feel insecure handling the webshop orders?

• Do you need any help with the use of the OEG shop?

Take avantage of the instant help"instant answer to your questions" in the shop on the left side!

Get yourself some help from one of our staff members with the special "advisor mouse". You will see right away where to click or where to enter your inquiry.

You just want to order more products ?

In the headpiece of the OEG shop you will find the entry my account and you can call up all of your previous orders. Via details you can see the individual items and reorder each of them with a simple click.

Just give it a try!

The energy program progres.nrw - module "market introduction" - has started again. The district government of Arnsberg has the nationwide responsibility for this as a licensing authority. As in previous years, citizens, businesses and companies can submit applications for example for solar collectors and biomass plants, ventilation systems with heat recovery, heat transfer stations for the use of district heating or for combined heat and power plants (CHP).

Demand experienced a veritable boom in the last year of funding. There were a total of approx. 8,800 applications with a total of around 19.2 million euros will be approved. Both citizens and companies take the energy transition more and more into their own hands through the "triad", namely the efficient use of energy, the saving of energy and the generation of renewable energies.

Additional state funding:

The subsidy program progres.nrw grants you:

New buildings (proof that the solar thermal system does not fulfill the requirements of EEWärmeG1, built after 01/01/2009) and existing buildings (year before 01/01/2009) for the installation of a solar thermal system for drinking water heating and heating support a subsidy of 90, - € per square meter of collector surface. This subsidy can be cumulated with the federal market incentive program via the BAFA.

Attend our solar and storage tank seminars!

After a tour around our storage tank production with insights into each of the individual processing steps, we will look at the various fields of application and the different versions of OEG's storage tanks.

After that it is about the technical details of the vacuum heat pipe 4flex® and its advantages.

And if that is not enough for you: Then let us discuss and talk shop together in a comfortable atmosphere with dinner and some drinks in a pleasant company!

Are you interested ? - Then send us an email with the subject line "solar and storage tank seminar" to [email protected]

We will contact you as soon as there is a place available in one of our seminars.

An important solar tube component is the getter. This is a barium layer which is applied to the internal side of the tube after the vacuum has been created. In this way, the vacuum is additonally protected from air / foreign molecules and a defective tube will be indicated immediately by a white colouration of the getter.

The OEG 4flex® heat pipe solar tube has the largest getter all across the market and a TiNOx coating which is supposed to absorb 96% of the incident solar energy and emits only 4% back to the environment. This is currently the best available coating for solar collectors.

Other solar tubes in the market often only have a small getter of unspecified length and the barium layer is difficult to control.