R&D Center TFTE LLC – the nominee for the contest “100 best inventions of Russia 2018”


The Federal Service for Intellectual Property (Rospatent) presented the results of the analysis of patents granted in 2018, and also published a list of “100 best inventions of 2018”. Most of them are developed in areas and fields that were defined by the Strategy of scientific and technological development of the Russian Federation and the national project “Science”.

On June 24, 2019 in Moscow in the framework of the events dedicated to the celebration of the All-Russian Day of Inventor and Rationalizer the winners of the competition were awarded, among whom were R&D Center employees.



Hevel Group expands production capacity to 260 MW


Hevel Group announced completion of ramp up works at its factory that resulted in expansion of heterojunction solar module production from 160 to 260 MW. The company also launched manufacturing bifacial 5-busbar PV cells and modules with 380 W front sheet capacity, wherein a back sheet of a cell secures additional 10 per cent output. Furthermore Hevel decided to keep operating smartwire line aiming to meet ongoing customers’ requests.

In 2017 Hevel Group converted its thin-film fab line to heterojunction technology and after successful transfer to serial production performed by its own R&D center the company regularly implements modernization programs designed to improve efficiency of solar cells and modules.

Hevel’s current pipeline exceeds 1 GW including 379 MW already commissioned and 178 MW to be constructed in Kazakhstan.


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Delivery Club will equip their backpacks with solar modules for phone charging


The deliverymen from Delivery Club Company will get backpacks with solar panels for charging mobile phones. This experiment will take place in Moscow, Krasnodar and Kazan. The solar modules for backpacks were developed and produced by R&D center Hevel. Their power is 12,2 W, a capacity is 6000 mAh. This will be enough to charge phones fully for three times.

The Delivery Club’s representatives noticed that to charge the phones 100% in moderate climate of Russia the deliverymen need to spend 2-3 hours in the out-of-doors.

Ivan Zadokhin, the Logistics Director in Delivery Club, explained that deliverymen always must be in touch but their phones are discharging fast because they should have their GPS determination always on. “The deliverymen usually have several accumulators but it could be failed in any time so the deliverymen have to charge their phones at the cafes. That’s why our company decided to try an unusual solution of this problem – solar modules”, said Zadokhin. He also added that after the solar-powered backpacks summer testing the Delivery Club will study the staff’s reviews and make a decision about the realization of this idea.


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Hevel Group presented its developments at RENWEX 2019


In June 18-20 the International Exhibition of Equipment and Technologies for Renewable Energy and Electric Transport – RENWEX 2019 – took place in Moscow in the Expocentre Fairgrounds for the first time.

The Hevel group presented the work of an autonomous solar installation and held several seminars about solar solutions for commercial facilities and private households. 62 companies from Austria, Germany, China, the Netherlands, Russia, Slovakia, Turkey and Switzerland demonstrated their technologies and new developments at the exposition.