ENEX (7-8.02.2024)
26th International Power Industry and Renewable Sources of Energy Fair ENEX
SOLFINITY SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ SPÓŁKA KOMANDYTOWA
- ul. Staniewicka 5, 03-310 Warszawa, Poland
- sklep@solfnity.pl
- www.solfinity.pl
Description
Currently, the company offers photovoltaic modules, as well as inverters, microinverters, energy storage systems, mounting structures, heat pumps and security systems. Everything needed to run an efficient photovoltaic installation. In 2023, Solfinity delivered components with a total capacity of 485 MW and energy storage with a total capacity of 30 MWh, a year-on-year increase of 51 MW and 17 MWh.
With 18 years of development, observation of the market and gaining experience, Solfinity now bases its operations on three pillars.
Distribution:
Solfinity's product portfolio is not short of well-established brands. Close business relations link Solfinity with, among others, the world's second largest photovoltaic panel manufacturer, the Trina Solar brand. What's more, in the past year, the portfolio has also included AIKO and TW Solar, which is part of the Tongwei multinational.
Solfinity is also working with other brands with global reach. Kehua Tech, Sofar, Hoymiles, Pylontech, and SolarEdge all play an important role in the PV industry. All these brands have one thing in common, their devices have been available on Solfinity's sales platform for years.
Energy storage
Solfinity began operating in the energy storage sector back in 2010, almost from the beginning of this market in Poland.
With many years of experience in this field, Solfinity specialists are now able to select components and appropriate security systems for both battery systems for individual consumers, small and large business owners, as well as energy clusters and energy cooperatives.
Solfinity's customers can expect not only full pre-investment services, but also assistance with HEMS/EMS system configuration, battery module installation and subsequent service support.
The aforementioned services cover both those customers who have purchased backyard energy storage, and those investing in systems with a capacity exceeding 1 MW.
Investments in photovoltaics
Solfinity has built its position as a supplier of PV components, but today the experts are able to meet business customers.
In connection with the development of its business activities, Solfinity designs photovoltaic installations for local government units, housing cooperatives and business owners. Assistance in the implementation of such investments also includes support in obtaining funds and financing, preparation of the necessary documentation and legal advice.
In recent years, Solfinity has participated, among other things, in the construction of a 37 MW photovoltaic farm operating in Myslowice and a 10 MW installation in Tarnow.
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Products
Maximum efficiency: 98.2%
Various modes of operation
Built-in function of zero power export to the public grid
Highly precise MPPT search algorithm
Wide battery voltage range (180-800 V)
Fanless heat dissipation system
Ability to compensate for reactive power
Ambient temperature range: -30°C + 60°C
Built-in emergency power function (EPS). Switch-on time of less than 15 ms
Two batteries can be connected
Flexible configuration of lithium-ion batteries
• All in One solution.
• Management system (EMS) with support for multiple operating modes.
• Emergency power supply, switching time <10 ms.
• Double physical and electrical insulation.
• Energy storage capacity from 5 to 40 kWh.
• Easy installation and expandability.
• Battery module voltage 400 V.
• Work in true off-grid mode.
Product features:
Stable efficiency at a level of 23.4%
Low degradation: ≤1% in the first year, ≤0.35%/year beginning with the second year
Low temperature increase: -0.29%/°C, high electricity yield
Low BOS cost (savings concerning installation, cabling and operation time)
No electrodes on the front of the cells meaning higher light absorption
Long quality warranty: 15-year product warranty, 30-year power warranty