RHE Group

RHE GROUP Photo voltaic solutions Technology and sites Map.

RHE Group Solar solutions Contains three companies established respectively in Algeria,Tunes and Spain. These companies are named respectively RHE Concept Suc, Tunisian Solar Solutions  and Concept RHE Spain . Both companies promote the same photo voltaic solutions designed and build in Spain. Concept RHE Spain is owner of both Spanish sites.

Production and Design center:

We are designing Photo voltaic solutions in our Design Center of Vinaròs and we produce it in our site of Malgrat d Mar. All photo voltaic solutions are tested before shipment to our customers and to our distributors.  We sell Photo voltaic solutions  complete. Inverters are neither sold by unit nor for using it for building same Photo voltaic solutions.

Why we designing solar inverters With RHE-MPPT Technology ?

Most of solar panels are rated with efficiency lower or equal to 15%. When building Photo voltaic solutions we should use high efficiency RHE-MPPT solar inverters.

Otherwise we cannot achieve good yield. Then the return from investment is slow. As the radiance from sun is continuously changing along the days and seasons. Therefore the energy available converted by solar panels is not constant. Converters designed for running on the grid have constant yield rated at 80% of nominal power range.

Then when use they cannot run properly when powered by solar panels.

In year 2003, we have designed, tested and qualified this technology for reaching very high efficiency level.

Today we are offering  RHE-MPPT Solar inverters with very high efficiency. We have got a gain of 45% over all than existing.

The concrete meaning of that is: You shall either lift 45% more water from your wells or you shall produce 45% more kWh. 

Solar solutions offered:

We supply the following Photo voltaic solutions for:

  • Water pumping.
  • Drip to drip irrigation in Agriculture.
  • Agricultural farms powered by energy from sun.
  • Electricity production for farms in isolated sites.
  • Electricity production for farms in sites tied to grid.
  • Solar lighting kits.
  • Cooking with Sun.


Solar panels and RHE-MPPT solar inverters are RHE´s Brand.

It is designed for running when powered under solar panels. 

It is neither UPS nor Motor drives designed for electricity grid use.

We are manufacturing also new generation of Hybrid MPPT solar inverters with power range up to 100 kW.  Therefore when Photo voltaic solutions should run by night, please use Hybrid solutions or Laura series.

We advise to use RHE´s Laura and RHE´s Tigger MPPT solar inverters families for meeting most of your requests in photo voltaic solutions projects. 

We test every Photo voltaic solutions before shipment to sites of installation.

Sales network and customers´s support:

Our Agents, Distributors and Partners shall help in your solar projects. Sales People and team of field applications Engineers shall support you in your voltaic solutions selection.

On several pages of this web site you can read more about our Technology.  Links available over there shall direct you to the right page showing our technology.

No compromise, with us it sure you shall get the right Photo voltaic solutions in full confidence and with true guarantee ! 

Thank you very much for your visit!  We hope to see you again!

Dr. Engineer
Rachid Haddad

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