“Alpha”, Giurgiu, Romania 45 MWp

The Client
LJG Green Source Energy Alpha SA

The Project
LSG Building Solutions GmbH was contractedtorealizethe20/110kV power station inkl. Transformer and 110kV overhead-linefortheproject photovoltaik-powerplant „ALPHA“.

Although differing in size and investment costs, projects Alpha, Beta and Gamma employed largely the same technology. Mounted with Schüco technology, the modules are each fixed at a 25° angle to grant maximum performance yield and minimum shading. Distance between the module rows is 7.5 meters. Cabling was supplied by MeinhartKabel, which was installed underground in a sand bed. SMA supplied its Sunny Central inverters for the project (models CP-720, CP-800 and CP-850 were used), with skytron’s monitoring system employed across all three projects as part of Green Source’s O&M management.

Scope of Work
Delivery, Installation and commissioning of:
20kV-indoor switchgear
110kV- outdoor-switchgear
63MVA Transformer 20/110kV
SCADA-control
Civilworks (Buildings, Fence, Streets, foundations)
Auxiliary installations for Station buildings

Key Figures
Name:                                                      Alpha
Voltage niveau:                                      20 / 110 kV
Total Power Station:                             45 MW
Length of the 110kV-overhead-line:  ca. 2,5 km
Completion:                                           July 2013
CO2 savings:                                          Approx. 42,000 metric tons per year
Modules used:                                        Canadian Solar and S-Energy Investment partner: Samsung