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To combine specific needs with state-of-the-art technologies is an art itself. We from IPS do this successfully for more than 20 years.

 

Exhibitions

IPS is taking part in CeBit Hannover, Germany
IPS will present itself with its own booth at the at the world most significant exhibition for the ICT industry – CeBit Hannover 2012. It takes place on March 6-10, 2012 in Hannover, Germany. It will be presented latest innovative developments for telecom and renewable energy applications.

 

 

IPS will participate at the Erbil International Fair 2011 in Iraq
IPS will be represented at the Erbil International Trade Fair 2011. It took place on October 24-27, 2011 in Erbil, Iraq. The region is going to be one of the most developing in the near future. Special power supply systems and solutions will be shown during the exhibition. Target areas are the Telecommunications, Energetics, Industry and use of Renewable Energy.

 

The first 100% Bulgarian renewable energy system is fact. IPS, Solarpro and EnerSys successfully realized their common project.

The first 100% Bulgarian renewable energy system is fact. IPS, Solarpro and EnerSys successfully realized their common project.

The first complete Bulgarian hybrid photovoltaic system was officially presented in Targovishte. The project is a result of successful cooperation between International Power Supply (Sofia), Solarpro (Silistra) and EnerSys (Targovishte).

The system consists of 3 components - solar panels, electronic system for conversion, control and management of the gained energy and battery for energy storage. All three components are 100% manufactured in Bulgaria.

The Solarpro thin-film solar panels used in the configuration allow better photovoltaic conversion in low light.

PV panels Solarpro

The EnerSys 48 VDC battery used in the first BG-system consists of 24 elements, each 2 VDC. The capacity is calculated to allow 72 hours back-up power to the load, even there is no sunshine during this time period.

The system for energy conversion, control and management Exeron, produced by IPS, consists of MPPT solar controllers, grid chargers, DC-AC inverter modules, and intelligent microcontroller system for management and control, as well as battery management system. All processes, functions and alarms can be remotely monitored from anywhere in the world. An access to the Internet is enough.

"In fact, you can have 24-hour access and full control over your own energy system through your mobile phone. In the next step you will be able to tell Exeron what to do, how much energy to use, which appliances to turn on/off or just to leave Exeron to decide it alone. Exeron will advise you how to the use energy in order to obtain maximum efficiency. The future belongs to the smart systems and intelligent utilities. With Exeron we are one step ahead in this direction." so Alexander Rangelov, Managing Director of IPS.

Exeron, OPzV

The advantages of the Exeron hybrid are numerous. The system can combine effectively the power from different energy sources like sun, wind, diesel generator and grid. The unused energy is being stored in battery for further reuse. The main feature of Exeron is the fault-tolerant modular structure. It has enormous benefits in terms of servicing, maintainability, diagnostics, installation and replacement, autonomy of each module and the most significant - full redundancy. In case of failure in one of the modules the load is distributed equally over the others. Because of the plug & play design a defected system module can be replaced within seconds and without any tools, no need of special skills and most importantly - without stopping the system. Another advantage of Exeron is that the power capacity can be increased unlimited simply by adding new power modules.

Exeron works with all types of photovoltaic panels. Next big advantage is the wide range of the input voltage: 140 VDC ... 400 VDC. Extremely high efficiency of the charge controllers is achieved due to the specially developed MPP tracking algorithm of IPS, which marks an impressive accuracy of 99.9%.

REPS with Exeron

The hybrid renewable energy system is widely used in households and in many sectors of the Industry. Exeron ensures power independence for areas with limited, no grid power or for areas and objects with frequent power outages. It ensures significant cost savings for grid connected houses and any kind of power equipment. The system is successfully used in the field of Telecommunications, Defense etc.

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