The sun is a free, clean and inexhaustible source of energy. EEI is aware of the growing importance of solar energy in the world energy panorama. Thanks to its consolidated experience in static energy conversion, EEI designs and manufactures inverters for solar applications where high efficiency and reliability are essential characteristics. EEI solar inverters core features are:
– AC power from 250 kW to 850 kW per unit
– High reliability in heavy conditions
– Film capacitors , to increase lifetime
– High conversion efficiency
– Direct parallel of multiple inverters
– Negative polarity grounding option for thin film modules
EEI Master Solar Inverter is the solution for medium and large scale solar systems installed on industrial roofs. Thanks to its high reliability and robustness, it offers a quick and safe return on investment. Thanks to its modular and flexible configuration, Master Solar Inverter can be integrated into large solar systems with high redundancy and uptime of the conversion part. Master EEI Solar Inverters are designed to last more than 25 years and are ready to be used for multiple applications:
– Easy integration into all types of containers thanks to the reduced depth
– Suitable for replacing old inverters from existing solar systems
– DC coupled battery with integration of the EEI DC Battery Charger
– Off-grid operation if combined with the EEI DC Battery Charger
MODULAR
Easy configuration for all kind of project from small to multi MW
FLEXIBLE
Ready for DC coupled battery with EEI DC Battery Charger
RELIABLE
Equipped with latest power technology and design with more than 40 years of experience
EEI Master Solar Inverter 1000 is the solution for industrial-scale solar systems with 1000 V DC design. Thanks to its high reliability and robustness, it offers a quick and safe return on investment. Thanks to its wide range of MPPT voltage, Master solar inverters are suitable for different environments and locations around the world, thanks to the flexible software configuration that can be used for different applications
– Easy integration into all types of containers thanks to the reduced depth
– Maximum power density for 1000 V inverters on the market with 287kW / m3
– DC coupled battery with integration of the EEI DC Battery Charger
– Island operation if combined with the EEI DC Battery Charger
MODULAR
Easy configuration for all kind of project from small to multi MW
FLEXIBLE
Ready for DC coupled battery with EEI DC Battery Charger
RELIABLE
Equipped with latest power technology and design with more than 40 years of experience
EEI 8YF330 is a double stage inverter designed to perfectly adapt to a very wide range of voltages on the photovoltaic system side and therefore to be able to replace most of the centralized inverters installed in photovoltaic systems larger than 250 kWp.
The composition of the inverter also allows to guarantee high production and efficiency thanks to its structure with independent inputs which provide an independent MPPT for every 110 kWp of plant, also for utility scale systems.
The EEI revamping solution also provides as a package the replacement of the existing BT / MT step-up transformer with a new standard high efficiency transformer with 400V on the LV side, in some cases eliminating the isolation transformers present on the LV side.
EEI supports its customers throughout the revamping process by identifying the best layout with which to integrate the new inverter to have a lower impact on work and cabling on site while maintaining the existing configuration of strings, field panels and cables.
The 8YF330 inverter is compatible and certified according to the new CEI 0-16 and EEI guarantees its customers the updating of existing inverters to any updates to new versions of the standard with the least impact of on-site interventions and costs to be borne by the customer .
EEI MPPT Boost is a string optimizer that integrates the function of MPPT and combiner box in a single component. Unique on the market, EEI MPPT Boost works at the string level and not at the module level. This feature makes it easy to install, economical and efficient. In traditional systems, the different behavior of the strings forces the inverter to work on a point of the V-I curve that optimizes only some of the strings. Every single string should be optimized to collect all the energy.
EEI MPPT Boost allows you to replace existing combiner boxes and in combination with EEI Master Solar Inverter, carry out an update of the photovoltaic system, significantly increasing production and reliability compared to old and inefficient standard central inverters.
MPPT Boost can also be used in combination with EEI Master Hybrid to create hybrid industrial and power plants. The DC coupling of the photovoltaic system with the storage system in fact allows a high efficiency of the system and an extreme flexibility of operation even for off-grid installations.
Other benefits:
SUBSCRIBE TO THE NEWSLETTER
and receive all the news on energy
EEI S.p.A.
Equipaggiamenti Elettronici Industriali
Viale dell’Industria, 37
36100 Vicenza – Italy
Company data
Capitale Sociale
€ 2.875.000 interamente versato
Registro Imprese VI 00604040246
R.E.A. VI 139843
C.F. e P.IVA IT 00604040246
Direzione e Coordinamento:
TECH EURO Sàrl
Contacts
General: staff@eei.it
Sales: uffcom.segreteria@eei.it
Assistance: service@eei.it
Maps
Tel +390444562988