Events

22.09.2016 Summer 2016

During the months of June, July and August 2016 HoSa Solar Ltd. held ten demonstrations of solar...

22.09.2016 The Celebration Day of the town of Kocherinovo 22.09.2016

The celebration day of the town of Kocherinovo was used from us in HoSa Solar Ltd to represent...

01.10.2016 Experiment with unusual for solar cooking materials and colors

On September 30th 2016 Holger Sauer demonstrates applicability for solar cooking of materials...

15.10.2016 Solar cooking at 2000 m altitude

Тhe mountain hut Vihren (N 41˚ 46 '22.5 ", E 23˚ 24' 58.9", 1970m altitude) already has the 150...

06.12.2016 Meatball soup in December with the energy of the sun

On December 3rd 2016, Saturday, we proved once again that the solar parabolic cookers of HoSa...

30.12.2016 Lentils soup and roasted meatballs on December 10th

HoSa Solar Ltd. aims to convince the Bulgarian public, that cooking with solar energy is...

06.03.2017 We proved in Kocherinovo solar cooking is an year-round activity

In the past severe winter HoSa Solar Ltd. proved that solar cooking is a year-round activity....

02.06.2017 Demonstration of solar cooking appliances at the National Humanitarian High School in the town of Blagoevgrad, June 1st 2017

On June 1, HoSa Solar Ltd. made a demonstration of solar cooking appliances at the National...

18.06.2017 Demonstration of solar cooking appliances at the Language High School in the town of Blagoevgrad, June 15th 2017

The owner of HoSa Solar Ltd. Holger Sauer goes on with his educational tour around Blagoevgrad...

29.06.2017 Solar cooking in Sofia on June 25th 2017 - before noon in Zaimov Park, in the afternoon at a private party

In the central part of Sofia, in the park ”Zaimov”, bearing the name of the glorious Bulgarian...

14.08.2017 At Predela mountain pass and in Bansko - on 5th and 6th August 2017

On the 5th and 6th of August at Predela pass at the Pirin mine's rest station at 1000m altitude...

Contacts

We are delighted by the appliances and enjoy them with pleasure. (July 18th 2015, Facebook-page of HoSa Solar)