In most latitudes, the sun is shining up to 2000 hours per year and provides much more energy that we need. RGJ International SA are able to help you exploit this energy. Our hot-water solar sytems create optimal heat, even when the days are a little sunny.

Solar Energy can be used to provide and maintain hot-water and heating for your home, office, etc. In most latitudes, even a small solar system can cover up to 70% of your annual requirements for hot water, both in the South & North of your country.
In general, a solar installation is designed to cover 100% of your needs in the summer and to preheat the water during the transition periods, spring and autumn. In summer, you can even switch off your traditional hot-water system

Using the sun to heat your water is particularly interesting in heating water for your washing machine and dishwasher, saving you money in high electricity and gaz prices. Helping to save the environment, not only by reducing your emissions co2 but you also reduce energy consumption and the expense.

What distinguishes RGJ International S.A. from others, our ability to adapt to the needs of each customer depending on the size of there housing and budget.

That is why we offer 4 different solar systems. They are designed for households of two to six people. Our working on a case by case basis to determine the individual needs & budget of each client, that helps us stand out in the field..

The Sun In France